/*
Theme Name:   Novara
Theme URI:    https://example.com/
Description:  Novara Biosciences child theme for Storefront (WooCommerce). Clean, clinical research-supplier look.
Author:       Novara Biosciences LLC
Template:     storefront
Version:      1.0.1
Requires PHP: 7.4
Text Domain:  novara
*/

:root{
  --nv-bg:#F6F7F9; --nv-surface:#FFFFFF; --nv-ink:#0A1B2E; --nv-muted:#4E5866; --nv-line:#E2E6EC;
  --nv-accent:#0E7C86; --nv-accent-dark:#0A5E66; --nv-accent-soft:#E2F2F3; --nv-ok:#0F8A5F; --nv-warn:#B4540A;
  --nv-font:"Manrope","Helvetica Neue",Arial,sans-serif;
  --nv-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --nv-r:14px;
}

/* ---------- Base ---------- */
body{background:var(--nv-bg);color:var(--nv-ink);font-family:var(--nv-font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:var(--nv-font);font-weight:600;color:var(--nv-ink);letter-spacing:-.015em;line-height:1.15}
b,strong{font-weight:600}
a{color:var(--nv-accent)} a:hover,a:focus{color:var(--nv-accent-dark)}
:focus-visible{outline:2px solid var(--nv-accent);outline-offset:2px}
.col-full{max-width:1180px;padding-left:16px;padding-right:16px;margin-left:auto;margin-right:auto}
.site-content{padding-top:0}
.nv-eyebrow{font-family:var(--nv-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--nv-muted);margin:0 0 .6em}
.nv-mono{font-family:var(--nv-mono);font-size:.85rem}

/* ---------- Buttons (Storefront + Woo) ---------- */
button,input[type=button],input[type=reset],input[type=submit],.button,.added_to_cart,
.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit,
.wc-block-components-button:not(.is-link),.nv-btn{
  background:var(--nv-accent)!important;color:#fff!important;border:1px solid transparent;border-radius:999px!important;
  padding:.75em 1.4em;font-weight:500;font-family:var(--nv-font);box-shadow:none;text-shadow:none;transition:background .15s ease}
button:hover,.button:hover,.woocommerce a.button:hover,.woocommerce button.button:hover,.nv-btn:hover{background:var(--nv-accent-dark)!important;color:#fff!important}
.nv-btn{display:inline-flex;align-items:center;text-decoration:none}
.nv-btn.ghost{background:transparent!important;color:var(--nv-ink)!important;border-color:var(--nv-line)}
.nv-btn.ghost:hover{border-color:var(--nv-ink);background:transparent!important;color:var(--nv-ink)!important}

/* ---------- Inputs ---------- */
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=password],input[type=search],textarea,select,.select2-container .select2-selection{
  background:var(--nv-surface);border:1px solid var(--nv-line);border-radius:10px;box-shadow:none;padding:.7em .85em;color:var(--nv-ink)}
input:focus,textarea:focus,select:focus{border-color:var(--nv-accent);outline:none;box-shadow:0 0 0 3px var(--nv-accent-soft)}

/* ---------- Header ---------- */
.site-header{background:var(--nv-surface)!important;border-bottom:1px solid var(--nv-line);padding-top:1em;margin-bottom:0}
.site-header .site-branding{margin-bottom:1em}
.nv-logo{display:inline-flex;flex-direction:column;gap:3px;text-decoration:none!important;color:var(--nv-ink)!important;line-height:1}
.nv-wm{display:flex;align-items:center;font-family:var(--nv-font);font-weight:500;font-size:1.55rem;letter-spacing:.13em}
.nv-wm svg{width:.78em;height:.78em;margin-right:.13em;flex:none}
.nv-wm .vara{margin-right:-.13em}
.nv-wm-sub{font-size:.5rem;font-weight:600;letter-spacing:.42em;color:var(--nv-muted)}
.main-navigation ul li a,.secondary-navigation ul li a{color:var(--nv-muted);font-weight:500}
.main-navigation ul li a:hover,.main-navigation ul li.current-menu-item > a{color:var(--nv-ink)}
.storefront-primary-navigation{background:var(--nv-surface)}
.site-header-cart .cart-contents{color:var(--nv-ink)}
.site-header-cart .cart-contents .count{background:var(--nv-accent);color:#fff;border-radius:999px;padding:0 .5em;opacity:1}
.site-search .widget_product_search input[type=search]{border-radius:999px}
.woocommerce-breadcrumb{background:transparent;margin-bottom:1.5em;padding:1em 0;color:var(--nv-muted);font-size:.85rem}

/* ---------- RUO notice bar (from plugin) ---------- */
.nv-ruo-bar{background:var(--nv-ink);color:#E9EEF4;font-size:.8rem;text-align:center;padding:8px 16px}

/* ---------- Front page ---------- */
.nv-front .site-main{margin-bottom:0}
.nv-hero{display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:end;padding:72px 0 56px}
.nv-hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:500;letter-spacing:-.025em;margin:0}
.nv-hero h1 em{font-style:normal;color:var(--nv-accent)}
.nv-hero .lede{color:var(--nv-muted);font-size:1.1rem;max-width:46ch;margin:20px 0 0}
.nv-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.nv-spec{background:var(--nv-surface);border:1px solid var(--nv-line);border-radius:var(--nv-r);padding:22px}
.nv-spec .purity{font-size:2.4rem;font-weight:500;letter-spacing:-.02em;margin:6px 0 10px}
.nv-spec-row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--nv-line);padding:10px 0}
.nv-spec-row:last-child{border:0}
.nv-spec-row span:first-child{color:var(--nv-muted)}
.nv-spec-row span:last-child{font-family:var(--nv-mono);font-size:.82rem}

.nv-trust{background:var(--nv-surface);border-top:1px solid var(--nv-line);border-bottom:1px solid var(--nv-line)}
.nv-trust .col-full{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:20px;padding-bottom:20px}
.nv-trust div{display:flex;gap:10px;font-size:.92rem}
.nv-trust b{display:block}.nv-trust small{color:var(--nv-muted)}
.nv-dot{width:8px;height:8px;border-radius:50%;background:var(--nv-accent);margin-top:8px;flex:none}

.nv-section{padding:64px 0}
.nv-section h2{font-size:clamp(1.7rem,3vw,2.2rem);margin:0 0 24px}
.nv-quality{background:var(--nv-ink);color:#E9EEF4}
.nv-quality .col-full{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
.nv-quality h2{color:#fff}
.nv-quality p{color:#B7C2D0;max-width:44ch}
.nv-quality .nv-eyebrow{color:#5FD1D9}
.nv-step{display:grid;grid-template-columns:44px 1fr;gap:14px;border-top:1px solid #243044;padding:14px 0}
.nv-step .n{font-family:var(--nv-mono);color:#5FD1D9}
.nv-step b{display:block;color:#fff}
.nv-step span{color:#B7C2D0;font-size:.95rem}

.nv-info .col-full{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.nv-info details{border-bottom:1px solid var(--nv-line);padding:14px 0}
.nv-info summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:12px}
.nv-info summary::-webkit-details-marker{display:none}
.nv-info summary::after{content:"+";font-family:var(--nv-mono);color:var(--nv-muted)}
.nv-info details[open] summary::after{content:"–"}
.nv-info details p{color:var(--nv-muted);margin:10px 0 0;max-width:62ch}

/* ---------- Product grid ---------- */
.nv-section ul.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px;margin:0;padding:0}
.nv-section ul.products::before,.nv-section ul.products::after{display:none!important}
.nv-section ul.products li.product{width:auto!important;float:none!important;margin:0!important;display:flex;flex-direction:column}
.nv-section ul.products li.product a.woocommerce-LoopProduct-link{display:block}
.nv-section ul.products li.product img{width:100%;height:auto;display:block}
.nv-section ul.products li.product .button{align-self:flex-start;margin:auto 18px 0!important}
ul.products li.product,.wc-block-grid__product{background:var(--nv-surface);border:1px solid var(--nv-line);border-radius:var(--nv-r);padding:0 0 18px;overflow:hidden;text-align:left;transition:border-color .15s ease,transform .15s ease}
ul.products li.product:hover{border-color:var(--nv-accent);transform:translateY(-2px)}
ul.products li.product img{margin:0 0 14px!important;background:linear-gradient(160deg,var(--nv-accent-soft),var(--nv-bg));border-radius:0}
ul.products li.product .woocommerce-loop-product__title{font-size:1.05rem!important;font-weight:600;padding:0 18px;color:var(--nv-ink)}
ul.products li.product .price{padding:0 18px;color:var(--nv-ink);font-weight:600;font-size:1.05rem}
ul.products li.product .button{margin:12px 18px 0}
ul.products li.product .nv-loop-meta{display:block;padding:0 18px 6px;font-family:var(--nv-mono);font-size:.75rem;color:var(--nv-muted)}
.onsale{background:var(--nv-accent);color:#fff;border:0;border-radius:999px}

/* ---------- Single product ---------- */
.single-product div.product .woocommerce-product-gallery{background:linear-gradient(160deg,var(--nv-accent-soft),var(--nv-bg));border-radius:var(--nv-r)}
.single-product div.product .product_title{font-size:2rem;font-weight:600}
.single-product div.product p.price{color:var(--nv-ink);font-weight:600;font-size:1.4rem}
.single-product div.product .variations td,.single-product div.product .variations th{background:transparent;padding:.4em 0}
.single-product div.product .variations label{font-family:var(--nv-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--nv-muted)}
.woocommerce-tabs ul.tabs li a{color:var(--nv-muted);font-weight:500}
.woocommerce-tabs ul.tabs li.active a{color:var(--nv-ink)}
.nv-specs{display:grid;grid-template-columns:auto 1fr;gap:8px 24px;margin:0}
.nv-specs dt{color:var(--nv-muted);font-weight:400}
.nv-specs dd{margin:0;font-family:var(--nv-mono);font-size:.85rem}
.nv-ruo-note{font-size:.85rem;color:var(--nv-muted);border:1px dashed var(--nv-line);border-radius:10px;padding:10px 12px;margin:14px 0}

/* ---------- Cart / checkout ---------- */
table.shop_table,table.cart{border:1px solid var(--nv-line);border-radius:var(--nv-r);background:var(--nv-surface);border-collapse:separate;overflow:hidden}
table.shop_table th,table.shop_table td{background:var(--nv-surface)!important;border-color:var(--nv-line)}
#payment,.woocommerce-checkout #payment{background:var(--nv-surface);border:1px solid var(--nv-line);border-radius:var(--nv-r)}
#payment .payment_methods > li{border-bottom:1px solid var(--nv-line);padding:12px 16px!important}
#payment .payment_box{background:var(--nv-bg)!important;border-radius:10px;color:var(--nv-muted)}
#payment .payment_box::before{display:none}
.nv-attest{background:var(--nv-surface);border:1px solid var(--nv-line);border-radius:var(--nv-r);padding:18px;margin:0 0 18px}
.nv-attest h3{font-size:1.1rem;margin:0 0 6px}
.nv-attest p.intro{color:var(--nv-muted);font-size:.9rem;margin:0 0 12px}
.nv-attest label{display:grid!important;grid-template-columns:20px 1fr;gap:10px;align-items:start;padding:11px 12px;border:1px solid var(--nv-line);border-radius:10px;margin:0 0 8px;font-size:.92rem;cursor:pointer;background:var(--nv-bg)}
.nv-attest label:has(input:checked){border-color:var(--nv-accent);background:var(--nv-accent-soft)}
.nv-attest input{margin-top:3px;accent-color:var(--nv-accent)}
.nv-pay-instr{background:var(--nv-surface);border:1px solid var(--nv-line);border-radius:var(--nv-r);padding:20px;margin:0 0 24px}
.nv-pay-instr dl{display:grid;grid-template-columns:auto 1fr;gap:6px 24px;margin:10px 0}
.nv-pay-instr dt{color:var(--nv-muted)}
.nv-pay-instr dd{margin:0;font-family:var(--nv-mono)}

/* ---------- Footer ---------- */
.site-footer{background:var(--nv-surface)!important;border-top:1px solid var(--nv-line);color:var(--nv-muted)}
.site-footer a{color:var(--nv-muted)}
.nv-footer{display:grid;gap:16px;padding:8px 0 0}
.nv-footer .disclaimer{font-size:.85rem;max-width:90ch;margin:0}
.nv-footer .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}
.site-info{display:none}

/* ---------- Age gate (from plugin) ---------- */
.nv-gate{position:fixed;inset:0;z-index:99999;display:grid;place-items:center;padding:16px;background:rgba(5,10,20,.55)}
.nv-gate[hidden]{display:none}
.nv-gate .panel{background:var(--nv-surface);border-radius:20px;max-width:520px;width:100%;padding:30px;display:grid;gap:14px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.nv-gate h2{font-size:1.5rem;margin:0}
.nv-gate p{color:var(--nv-muted);margin:0}
.nv-gate label{display:grid;grid-template-columns:20px 1fr;gap:10px;padding:12px;border:1px solid var(--nv-line);border-radius:12px;background:var(--nv-bg);cursor:pointer}
.nv-gate label:has(input:checked){border-color:var(--nv-accent);background:var(--nv-accent-soft)}
.nv-gate input{accent-color:var(--nv-accent);margin-top:3px}
.nv-gate button[disabled]{opacity:.45;cursor:not-allowed}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .nv-hero{grid-template-columns:1fr;padding:44px 0 36px;gap:28px}
  .nv-trust .col-full{grid-template-columns:1fr 1fr}
  .nv-quality .col-full,.nv-info .col-full{grid-template-columns:1fr}
}
@media (max-width:440px){.nv-trust .col-full{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}