/* ─── Google Font: Barlow ───────────────────────────────────────────────────
Loaded via + in each page's ,
NOT @import here. @import chained behind style.css (load CSS → parse → fetch font),
which paints the page before the font is ready = the FOUC. The link loads it
in parallel with a warmed connection. ─────────────────────────────────────────── */
/* ─── Variables ────────────────────────────────────────────────────────────── */
:root {
--yellow: #C9A84C;
--yellow-hover: #B8943C;
--black: #111111;
--dark: #1A1A1A;
--gray-dark: #444444;
--gray-mid: #888888;
--gray-light: #D4D4D4;
--gray-bg: #F5F5F5;
--white: #FFFFFF;
--red: #C0392B;
--radius: 6px;
--shadow: 0 2px 12px rgba(0,0,0,0.08);
--shadow-hover: 0 6px 24px rgba(0,0,0,0.14);
--transition: 0.2s ease;
--max-width: 1240px;
--header-height: 64px;
}
/* ─── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { font-family: 'Barlow', sans-serif; color: var(--dark); background: var(--white); line-height: 1.65; font-size: 18px; overflow-x: clip; max-width: 100%; position: relative; overflow-wrap: break-word; word-break: break-word; touch-action: pan-y; }
img, video, iframe, svg { max-width: 100%; }
input, select, textarea { max-width: 100%; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
/* ─── Utility ───────────────────────────────────────────────────────────────── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 15px 20px; border-radius: 0; font-family: 'Barlow', sans-serif; font-weight: 600; font-size: 1rem; line-height: 1em; text-transform: uppercase; transition: background var(--transition), color var(--transition); white-space: nowrap; border: none; }
.btn-primary { background: var(--yellow); color: #fff; }
.btn-primary:hover { background: var(--yellow-hover); color: #fff; }
.btn-outline { background: var(--yellow); color: #fff; border: none; }
.btn-outline:hover { background: var(--yellow-hover); color: #fff; }
.btn-ghost { background: transparent; color: var(--dark); border: 1px solid var(--gray-light); }
.btn-ghost:hover { border-color: var(--dark); }
.btn-sm { padding: 10px 16px; font-size: 0.85rem; }
.btn-full { width: 100%; }
/* ─── Announcement Bar ──────────────────────────────────────────────────────── */
.announcement-bar { display: none; }
/* ─── Header (consolidated dark bar) ────────────────────────────────────────── */
.site-header { position: fixed; top: 0; left: 0; right: 0; width: 100%; z-index: 1000; }
body { padding-top: 84px; }
.header-top { display: none; }
.header-main { background: var(--black); }
.header-main-inner { display: flex; align-items: center; height: 84px; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.header-logo { flex-shrink: 0; }
.header-logo img { height: 82px; width: auto; display: block; filter: invert(1); mix-blend-mode: screen; }
.header-search-form { display: none; }
.header-cart-link { position: relative; color: rgba(255,255,255,0.85); display: flex; align-items: center; padding: 4px; }
.header-cart-link:hover { color: var(--white); }
.cart-badge { position: absolute; top: -5px; right: -7px; background: var(--yellow); color: var(--black); font-size: 10px; font-weight: 800; min-width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; padding: 0 2px; }
.header-right { display: flex; align-items: center; gap: 16px; flex: 0 0 auto; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: rgba(255,255,255,0.85); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; font-size: 28px; line-height: 1; color: rgba(255,255,255,0.85); background: none; border: none; cursor: pointer; display: none; align-items: center; justify-content: center; z-index: 201; }
.header-nav { flex: 0 0 auto; background: transparent; display: flex; align-items: center; gap: 0; margin-left: 40px; }
.header-nav a { color: rgba(255,255,255,0.55); padding: 8px 16px; font-family: 'Barlow Condensed', sans-serif; font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: 0.14em; display: block; transition: color var(--transition); white-space: nowrap; }
.header-nav a:hover, .header-nav a.active { color: #fff; }
.header-nav-inner { display: contents; }
.disclaimer-bar { display: none; }
.header-inner { display: none; }
.site-nav { display: none; }
.header-actions { display: none; }
/* ─── Cart Notification ─────────────────────────────────────────────────────── */
#cart-notification { position: fixed; bottom: 24px; right: 24px; background: var(--dark); color: var(--white); padding: 14px 20px; border-radius: var(--radius); font-size: 14px; font-weight: 500; box-shadow: var(--shadow-hover); transform: translateY(20px); opacity: 0; transition: all 0.3s; pointer-events: none; z-index: 200; }
#cart-notification.show { opacity: 1; transform: translateY(0); }
/* ─── Hero / Banner ─────────────────────────────────────────────────────────── */
.hero { position: relative; min-height: 640px; overflow: hidden; display: flex; align-items: center; background: var(--black); }
.hero-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; z-index: 0; }
.hero-inner { position: relative; z-index: 1; max-width: var(--max-width); margin: 0 auto; padding: 40px 20px; width: 100%; display: flex; justify-content: center; }
.hero-card { background: rgba(20,20,20,0.84); display: flex; align-items: center; max-width: 820px; color: var(--white); }
.hero-card-text { flex: 1; padding: 48px 44px; }
.hero-card-img { flex-shrink: 0; padding: 24px 36px 24px 0; display: flex; align-items: center; }
.hero-card-img img { max-height: 230px; width: auto; }
.hero-title { font-size: clamp(22px, 2.5vw, 34px); font-weight: 700; line-height: 1.1; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.02em; }
.hero-subtitle { font-size: 15px; color: rgba(255,255,255,0.8); margin-bottom: 28px; font-weight: 400; line-height: 1.5; }
/* ─── Section ───────────────────────────────────────────────────────────────── */
.section { padding: 56px 0; }
.section-alt { background: var(--gray-bg); }
.section-header { text-align: center; margin-bottom: 36px; }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #a67c25; margin-bottom: 8px; }
.section-title { font-size: clamp(22px, 3vw, 32px); font-weight: 800; color: var(--dark); }
.section-subtitle { font-size: 15px; color: var(--gray-mid); margin-top: 8px; }
/* ─── Product Grid ──────────────────────────────────────────────────────────── */
/* Fixed columns (4/3/2 by breakpoint) so paginated pages fill complete rows at every width */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product-card { background: transparent; border: none; position: relative; display: flex; flex-direction: column; }
.product-image-link { display: block; aspect-ratio: 1; overflow: hidden; background: transparent; }
.product-image { width: 100%; height: 100%; object-fit: contain; padding: 8px; transition: transform 0.3s; }
.product-card:hover .product-image { transform: scale(1.04); }
.product-info { padding: 4px 0 14px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.product-name { font-size: 15px; font-weight: 700; line-height: 1.35; }
.product-name a:hover { color: var(--gray-dark); }
.product-price { display: flex; flex-direction: column; gap: 2px; }
.price-regular { font-size: 16px; font-weight: 700; color: var(--dark); }
.price-original { font-size: 14px; color: var(--gray-mid); text-decoration: line-through; }
.price-sale { font-size: 16px; font-weight: 700; color: var(--red); }
.price-sub { font-size: 13px; color: var(--gray-mid); }
.btn-add-cart { margin-top: auto; background: var(--black); color: var(--white); align-self: center; width: 100%; text-align: center; padding: 18px 24px; font-size: 1rem; font-weight: 700; letter-spacing: 0.06em; transition: background var(--transition), color var(--transition); }
.btn-add-cart:hover { background: var(--white); color: var(--black); box-shadow: inset 0 0 0 2px var(--black); }
.btn-add-cart:active { background: var(--gray-bg); color: var(--black); }
/* ─── Nav Dropdown ──────────────────────────────────────────────────────────── */
.nav-dropdown { position: relative; display: flex; align-items: center; }
.nav-dropdown-trigger { display: flex !important; align-items: center; gap: 5px; }
.nav-dropdown-trigger::after { content: ''; width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 4px solid rgba(255,255,255,0.4); transition: transform 0.2s, border-top-color 0.2s; margin-top: 1px; }
.nav-dropdown:hover .nav-dropdown-trigger, .nav-dropdown:hover .nav-dropdown-trigger::after { color: #fff; border-top-color: var(--yellow); }
.nav-dropdown:hover .nav-dropdown-trigger::after { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: 100%; left: 0; min-width: 188px; background: #111; border-top: 2px solid var(--yellow); display: none; flex-direction: column; z-index: 300; box-shadow: 0 12px 36px rgba(0,0,0,0.45); }
.nav-dropdown:hover .nav-dropdown-menu { display: flex; }
.nav-dropdown-menu a { padding: 13px 20px !important; font-size: 13px !important; color: rgba(255,255,255,0.6) !important; border-bottom: 1px solid rgba(255,255,255,0.05); letter-spacing: 0.12em !important; white-space: nowrap; transition: color 0.15s, background 0.15s; }
.nav-dropdown-menu a:hover { color: #fff !important; background: rgba(255,255,255,0.05); }
.nav-dropdown-menu a:last-child { border-bottom: none; }
/* ─── Nav Search (site-wide) ─────────────────────────────────────────────────── */
.mobile-nav-search { display: none; }
.nav-mobile-cta { display: none !important; } /* keep the mobile Support link hidden on desktop (beats .header-nav a) — the gold .er-nav-cta is the desktop Support; mobile @media re-shows this one */
.er-nav-search-wrap { position: relative; flex: 0 1 260px; margin-left: auto; margin-right: 16px; }
.er-nav-search { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); padding: 0 12px; height: 36px; width: 100%; transition: box-shadow 0.2s; }
.er-nav-search:focus-within { box-shadow: 0 0 0 2px var(--yellow); }
.er-nav-search svg { color: var(--yellow); flex-shrink: 0; }
#er-search-input { background: none; border: none; outline: none; color: #fff; font-size: 13px; width: 100%; font-family: 'Barlow', sans-serif; }
#er-search-input::placeholder { color: rgba(255,255,255,0.3); }
.er-search-results { display: none; position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: #1a1a1a; border: 1px solid rgba(255,255,255,0.1); z-index: 200; max-height: 320px; overflow-y: auto; }
.er-search-results.active { display: block; }
.er-sr-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.05); transition: background 0.15s; }
.er-sr-item:hover { background: rgba(255,255,255,0.06); }
.er-sr-item img { width: 36px; height: 36px; object-fit: contain; }
.er-sr-name { font-size: 13px; color: #fff; font-family: 'Barlow', sans-serif; }
.er-sr-price { font-size: 12px; color: var(--yellow); }
.er-sr-empty { padding: 12px 14px; font-size: 13px; color: rgba(255,255,255,0.4); font-family: 'Barlow', sans-serif; }
.er-sr-item:focus { background: rgba(255,255,255,0.09); outline: none; }
.er-search-results mark { background: none; color: var(--yellow); font-weight: 700; }
/* ─── Nav CTA / Sign Out ─────────────────────────────────────────────────────── */
.er-nav-cta { display: inline-flex; align-items: center; padding: 8px 18px; background: var(--yellow); color: #fff !important; font-family: 'Barlow', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; transition: background 0.2s; white-space: nowrap; }
.er-nav-cta:hover { background: var(--yellow-hover); }
.er-nav-cta.nav-clicked { background: #fff !important; color: #0A0A0A !important; }
.header-nav a.nav-clicked { color: var(--yellow) !important; }
.header-nav a.nav-lab-report.nav-clicked { color: #fff !important; }
.header-cart-link.nav-clicked { color: var(--yellow) !important; }
.er-nav-signout { display: none !important; }
/* ─── Collection Hero ───────────────────────────────────────────────────────── */
.collection-hero { position: relative; background: #0A0A0A; color: var(--white); padding: 84px 0 76px; text-align: center; overflow: hidden; border-bottom: 1px solid rgba(201,168,76,0.15); }
.collection-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(rgba(10,10,10,0.70), rgba(10,10,10,0.70)); pointer-events: none; }
.collection-hero::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 120% at 50% 130%, rgba(201,168,76,0.13) 0%, transparent 65%); pointer-events: none; }
.collection-hero-mol { position: absolute; inset: 0; pointer-events: none; opacity: 0.13; }
.collection-hero-mol svg { width: 100%; height: 100%; }
.collection-hero-label { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--yellow); margin-bottom: 18px; display: block; }
.collection-hero .container { position: relative; z-index: 1; }
.collection-hero h1 { font-size: clamp(32px, 5vw, 62px); font-weight: 800; margin-bottom: 16px; letter-spacing: -0.01em; text-transform: uppercase; line-height: 1; }
.collection-hero p { font-size: 15px; color: rgba(255,255,255,0.42); max-width: 540px; margin: 0 auto; line-height: 1.8; }
.shop-page-header { padding: 56px 0 60px; background: var(--gray-bg); }
.shop-page-header h1 { font-size: clamp(26px, 4.5vw, 54px); font-weight: 800; letter-spacing: -0.03em; text-transform: uppercase; color: var(--dark); margin: 0; text-align: center; line-height: 1; }
/* ─── Collection Toolbar ────────────────────────────────────────────────────── */
.collection-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; border-bottom: 1px solid var(--gray-light); margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.collection-count { font-size: 14px; color: var(--gray-mid); }
.collection-sort select { border: 1px solid var(--gray-light); border-radius: var(--radius); padding: 8px 12px; font: inherit; font-size: 13px; cursor: pointer; background: var(--white); color: var(--dark); }
/* ─── Pagination ────────────────────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 40px 0 8px; flex-wrap: wrap; }
.page-btn { background: transparent; border: 1px solid var(--gray-light); color: var(--dark); padding: 8px 14px; font: 600 14px 'Barlow',sans-serif; cursor: pointer; transition: all 0.15s; }
.page-btn:hover { background: var(--black); color: var(--white); border-color: var(--black); }
.page-btn.active { background: var(--black); color: var(--white); border-color: var(--black); }
/* ─── FAQ ───────────────────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid var(--gray-light); }
.faq-item summary { font-size: 16px; font-weight: 700; padding: 20px 0; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--gray-mid); flex-shrink: 0; }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { font-size: 15px; color: var(--gray-mid); padding: 0 0 20px; line-height: 1.7; margin: 0; }
/* ─── Product Detail Page (PDP) ─────────────────────────────────────────────── */
.er-breadcrumb { padding: 12px 0; border-bottom: 1px solid var(--gray-light); background: var(--white); font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.er-breadcrumb a { color: var(--gray-mid); text-decoration: none; transition: color .15s; }
.er-breadcrumb a:hover { color: var(--dark); }
.er-breadcrumb-sep { margin: 0 8px; color: var(--gray-light); }
.er-breadcrumb span:last-child { color: var(--dark); }
.er-pdp { padding: 48px 0 60px; }
.er-pdp-wrap { display: grid; grid-template-columns: 55% 1fr; gap: 64px; align-items: start; }
/* Gallery column */
.er-pdp-gallery-col { position: sticky; top: calc(var(--header-height) + 20px); }
.er-pdp-gallery { position: relative; background: transparent; border-radius: var(--radius); overflow: hidden; border: none; }
.er-pdp-carousel { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; -ms-overflow-style: none; cursor: grab; }
.er-pdp-carousel::-webkit-scrollbar { display: none; }
.er-pdp-slide { flex: 0 0 100%; scroll-snap-align: start; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; padding: 32px; box-sizing: border-box; }
.er-pdp-slide-img img { width: 100%; height: 100%; object-fit: contain; }
.er-pdp-slide-coa { flex-direction: column; gap: 12px; cursor: pointer; background: #f8f9fa; }
.er-pdp-coa-label { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-mid); }
.er-pdp-arrow { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.9); border: 1px solid var(--gray-light); border-radius: 50%; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 22px; line-height: 1; z-index: 2; transition: background .15s; color: var(--dark); padding: 0; }
.er-pdp-arrow:hover { background: #fff; }
.er-pdp-arrow-prev { left: 10px; }
.er-pdp-arrow-next { right: 10px; }
.er-pdp-dots { display: flex; gap: 6px; justify-content: center; padding: 12px 0 10px; }
.er-pdp-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gray-light); transition: background .2s; cursor: pointer; border: none; padding: 0; }
.er-pdp-dot.active { background: var(--dark); }
/* Info column */
.er-pdp-info-col { display: flex; flex-direction: column; }
.er-pdp-brand { font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--yellow); margin-bottom: 6px; }
.er-pdp-title { font-size: clamp(36px, 4vw, 54px); font-weight: 800; line-height: 1.05; margin-bottom: 6px; letter-spacing: -.01em; }
.er-pdp-subtitle { font-family: 'Barlow Condensed', sans-serif; font-size: 15px; font-weight: 500; color: var(--gray-mid); letter-spacing: .06em; margin-bottom: 20px; }
.er-pdp-meta { display: flex; flex-wrap: wrap; margin-bottom: 20px; border: 1px solid var(--gray-light); border-radius: var(--radius); overflow: hidden; }
.er-pdp-meta-item { flex: 1; padding: 12px 16px; border-right: 1px solid var(--gray-light); min-width: 80px; }
.er-pdp-meta-item:last-child { border-right: none; }
.er-pdp-meta-label { display: block; font-family: 'Barlow Condensed', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gray-mid); margin-bottom: 4px; }
.er-pdp-meta-val { display: block; font-size: 14px; font-weight: 700; color: var(--dark); }
.er-pdp-divider { border: none; border-top: 1px solid var(--gray-light); margin: 20px 0; }
.er-pdp-price { display: none; }
/* Subscribe toggle */
.er-pdp-sub-toggle { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1px solid var(--gray-light); border-radius: var(--radius); cursor: pointer; margin-bottom: 20px; transition: border-color .15s; background: var(--gray-bg); }
.er-pdp-sub-toggle:hover { border-color: var(--yellow); }
.er-pdp-sub-toggle input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--yellow); flex-shrink: 0; cursor: pointer; }
.er-pdp-sub-text { display: flex; flex-direction: column; gap: 1px; }
.er-pdp-sub-label { font-weight: 700; font-size: 14px; }
.er-pdp-sub-saving { font-size: 12px; color: var(--gray-mid); }
/* Size selector */
.er-pdp-size-opts { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; padding-top: 4px; margin-bottom: 20px; }
.er-pdp-size-btn { padding: 12px 24px; border: 1.5px solid var(--gray-light); border-radius: 6px; background: var(--white); color: var(--dark); font-family: 'Barlow Condensed', sans-serif; font-size: 15px; font-weight: 700; letter-spacing: .1em; cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.er-pdp-size-btn:hover { border-color: var(--dark); }
.er-pdp-size-btn.active { background: var(--dark); color: var(--white); border-color: var(--dark); }
/* Volume pack selector */
.er-pdp-vol-label { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gray-mid); margin-bottom: 12px; text-align: center; }
.er-pdp-vol-opts { display: flex; flex-direction: row; gap: 10px; margin-bottom: 0; padding-top: 4px; }
.er-pdp-vol-opt { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; text-align: center; padding: 18px 12px 16px; border: 1.5px solid var(--gray-light); border-radius: 8px; cursor: pointer; transition: border-color .15s; background: var(--white); user-select: none; position: relative; }
.er-pdp-vol-opt:hover { border-color: rgba(0,0,0,.4); }
.er-pdp-vol-opt.active { border: 2.5px solid var(--dark); }
.er-pdp-vol-opt input[type=radio] { display: none; }
.er-pdp-vol-qty { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--dark); margin-bottom: 8px; }
.er-pdp-vol-total { font-family: 'Barlow Condensed', sans-serif; font-size: 28px; font-weight: 800; letter-spacing: .02em; color: var(--dark); line-height: 1; }
.er-pdp-vol-each { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; color: var(--gray-mid); letter-spacing: .06em; margin-top: 4px; }
.er-pdp-vol-pill { display: inline-block; font-family: 'Barlow Condensed', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--white); background: var(--dark); padding: 3px 10px; border-radius: 20px; margin-top: 8px; }
/* Quantity stepper row */
.er-pdp-qty-row { display: flex; align-items: center; justify-content: center; gap: 32px; padding: 16px 0; border-top: 1px solid var(--gray-light); margin-top: 16px; margin-bottom: 20px; }
.er-pdp-qty-info { display: flex; align-items: center; gap: 14px; }
.er-pdp-qty-label { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gray-mid); }
.er-pdp-qty-stock { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #16a34a; }
.er-pdp-qty-stepper { display: flex; align-items: center; border: 1.5px solid var(--gray-light); border-radius: 6px; overflow: hidden; }
.er-pdp-qty-btn { width: 38px; height: 38px; background: var(--white); border: none; font-size: 20px; line-height: 1; cursor: pointer; color: var(--dark); transition: background .15s; display: flex; align-items: center; justify-content: center; }
.er-pdp-qty-btn:hover { background: var(--gray-bg); }
.er-pdp-qty-val { min-width: 40px; text-align: center; font-family: 'Barlow', sans-serif; font-weight: 700; font-size: 16px; border-left: 1.5px solid var(--gray-light); border-right: 1.5px solid var(--gray-light); padding: 0 4px; line-height: 38px; }
@media (max-width: 480px) { .er-pdp-vol-opts { flex-direction: column; } }
/* Add to Cart button */
.er-pdp-atc { width: 100%; padding: 18px 24px; background: var(--dark); color: var(--white); font-family: 'Barlow Condensed', sans-serif; font-size: 18px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; border: 2px solid var(--dark); border-radius: var(--radius); cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; transition: background .2s, color .2s, box-shadow .2s; margin-bottom: 16px; }
.er-pdp-atc:hover { background: var(--white); color: var(--dark); box-shadow: inset 0 0 0 2px var(--dark); }
.er-pdp-continue { display: block; width: 100%; padding: 16px 24px; background: var(--yellow); color: var(--black); font-family: 'Barlow Condensed', sans-serif; font-size: 18px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; border: 2px solid var(--yellow); border-radius: var(--radius); text-align: center; text-decoration: none; transition: background .2s, color .2s, border-color .2s; margin-bottom: 16px; }
.er-pdp-continue:hover { background: var(--white); color: var(--black); border-color: var(--black); }
.er-pdp-disclaimer { font-size: 11px; color: var(--gray-mid); line-height: 1.55; text-align: center; }
/* Research Profile section */
.er-pdp-research { padding: 64px 0; background: var(--gray-bg); border-top: 1px solid var(--gray-light); }
.er-pdp-research-heading { font-family: 'Barlow Condensed', sans-serif; font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 40px; }
.er-pdp-research-body { max-width: 800px; }
.er-pdp-research-subh { font-size: 18px; font-weight: 800; margin: 32px 0 10px; }
.er-pdp-research-body > p { font-size: 15px; color: var(--gray-dark); line-height: 1.75; }
.er-pdp-tech-table { border: 1px solid var(--gray-light); border-radius: var(--radius); overflow: hidden; margin: 12px 0 24px; background: var(--white); }
.er-pdp-tech-row { display: grid; grid-template-columns: 210px 1fr; padding: 12px 16px; border-bottom: 1px solid var(--gray-light); font-size: 14px; }
.er-pdp-tech-row:last-child { border-bottom: none; }
.er-pdp-tech-row span:first-child { font-weight: 700; color: var(--dark); }
.er-pdp-tech-row span:last-child { color: var(--gray-dark); }
.er-pdp-faq { margin-top: 16px; }
.er-pdp-faq-item { border-bottom: 1px solid var(--gray-light); }
.er-pdp-faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 16px 0; font-size: 15px; font-weight: 700; text-align: left; cursor: pointer; background: none; border: none; gap: 12px; }
.er-pdp-faq-q svg { flex-shrink: 0; transition: transform .2s; color: var(--gray-mid); }
.er-pdp-faq-item.open .er-pdp-faq-q svg { transform: rotate(180deg); }
.er-pdp-faq-a { display: none; font-size: 14px; color: var(--gray-dark); line-height: 1.7; padding-bottom: 16px; }
.er-pdp-faq-item.open .er-pdp-faq-a { display: block; }
.er-pdp-research-disc { font-size: 12px; color: var(--gray-mid); font-style: italic; margin-top: 32px; }
/* ─── Cart Page ─────────────────────────────────────────────────────────────── */
.cart-page { padding: 48px 0; }
.cart-page h1 { font-size: 28px; font-weight: 800; margin-bottom: 32px; }
.cart-inner { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 16px; }
.cart-item { display: grid; grid-template-columns: 80px 1fr auto; gap: 16px; align-items: center; padding: 16px; background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius); }
.cart-item-img { aspect-ratio: 1; background: #fff; border-radius: var(--radius); overflow: hidden; }
.cart-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 8px; mix-blend-mode: multiply; }
.cart-item-name { font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.cart-item-sub { font-size: 12px; color: var(--gray-mid); }
.cart-item-remove { font-size: 12px; color: var(--red); margin-top: 6px; cursor: pointer; border: none; background: none; padding: 0; }
.cart-summary { background: var(--gray-bg); border-radius: var(--radius); padding: 24px; border: 1px solid var(--gray-light); position: sticky; top: calc(var(--header-height) + 20px); }
.cart-summary h2 { font-size: 18px; font-weight: 800; margin-bottom: 20px; }
.cart-summary-row { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 10px; }
.cart-summary-row.total { font-weight: 800; font-size: 16px; border-top: 1px solid var(--gray-light); padding-top: 12px; margin-top: 8px; }
.cart-empty { text-align: center; padding: 60px 0; color: var(--gray-mid); }
.cart-empty h2 { font-size: 22px; margin-bottom: 12px; color: var(--dark); }
/* ─── Trust Badges ──────────────────────────────────────────────────────────── */
.trust-bar { background: var(--black); color: var(--white); padding: 28px 0; }
.trust-items { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-item { display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; text-align: center; color: rgba(255,255,255,0.85); }
.trust-item svg { color: var(--yellow); }
/* ─── Footer ────────────────────────────────────────────────────────────────── */
.site-footer { background: var(--dark); color: rgba(255,255,255,0.75); padding: 56px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 40px; }
.footer-brand img { height: 40px; margin-bottom: 16px; filter: none; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.75); margin-bottom: 20px; }
.footer-contact-info { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-info p { font-size: 13px; color: rgba(255,255,255,0.75); margin: 0; }
.footer-contact-info strong { color: var(--white); font-weight: 700; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.footer-contact a { display: flex; align-items: center; gap: 7px; font-size: 13px; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-contact a:hover { color: var(--yellow); }
.footer-col h4 { font-size: 13px; font-weight: 800; color: var(--white); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 13px; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--yellow); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.75); }
.footer-disclaimer { padding: 24px 0 40px; font-size: 12px; color: rgba(255,255,255,0.4); line-height: 1.8; text-align: center; }
.footer-disclaimer p { margin-bottom: 16px; max-width: 900px; margin-left: auto; margin-right: auto; }
.footer-disclaimer a { color: var(--yellow); }
/* ─── Search Overlay ────────────────────────────────────────────────────────── */
#search-overlay { position: fixed; inset: 0; z-index: 500; background: rgba(0,0,0,0.7); display: none; align-items: flex-start; justify-content: center; padding-top: 80px; }
#search-overlay.show { display: flex; }
.search-box { background: var(--white); border-radius: 8px; width: 90%; max-width: 560px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.35); }
.search-input-wrap { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--gray-light); }
.search-input-wrap svg { color: var(--gray-mid); flex-shrink: 0; }
#search-input { flex: 1; border: none; outline: none; font-size: 16px; font-family: inherit; color: var(--dark); }
#search-close { color: var(--gray-mid); font-size: 20px; cursor: pointer; line-height: 1; padding: 0; background: none; border: none; }
#search-results { max-height: 400px; overflow-y: auto; }
.search-result-item { display: flex; align-items: center; gap: 14px; padding: 12px 20px; border-bottom: 1px solid var(--gray-light); transition: background 0.2s; color: var(--dark); }
.search-result-item:hover { background: var(--gray-bg); }
.search-result-item img { width: 48px; height: 48px; object-fit: contain; border-radius: 4px; background: var(--gray-bg); flex-shrink: 0; }
.search-result-name { font-size: 14px; font-weight: 600; }
.search-result-price { font-size: 13px; color: var(--gray-mid); margin-top: 2px; }
.search-no-results { padding: 24px; text-align: center; color: var(--gray-mid); font-size: 14px; }
/* ─── Exit Intent Modal ─────────────────────────────────────────────────────── */
#exit-modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
#exit-modal.show { opacity: 1; pointer-events: auto; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(2px); }
.modal-box { position: relative; background: #000 url('../images/popup.png') center center / cover no-repeat; color: var(--white); border-radius: 12px; overflow: hidden; max-width: 980px; width: 92%; aspect-ratio: 5/4; box-shadow: 0 20px 60px rgba(0,0,0,0.6); display: flex; flex-direction: column; }
.modal-box::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.58) 30%, rgba(0,0,0,0.12) 52%, rgba(0,0,0,0) 100%); pointer-events: none; }
.modal-box-inner { position: relative; z-index: 1; padding: 52px 52px 48px; display: flex; flex-direction: column; flex: 1; }
.modal-close { position: absolute; top: 16px; right: 18px; font-size: 26px; color: rgba(255,255,255,0.7); cursor: pointer; line-height: 1; background: none; border: none; z-index: 2; }
.modal-close:hover { color: var(--white); }
.modal-heading { font-size: clamp(28px, 3.8vw, 48px); font-weight: 700; text-transform: uppercase; margin-bottom: 12px; line-height: 1.05; }
.modal-subhead { font-size: 20px; color: rgba(255,255,255,0.8); margin-bottom: 0; }
.modal-perks { display: flex; flex-direction: column; gap: 20px; margin-top: auto; margin-bottom: 36px; }
.modal-perk { display: flex; align-items: center; gap: 16px; font-size: 18px; font-weight: 500; }
.modal-perk::before { content: '✓'; width: 30px; height: 30px; background: var(--yellow); color: var(--black); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 900; flex-shrink: 0; }
.modal-actions { text-align: center; }
.modal-actions .btn { display: inline-block; width: auto; padding: 16px 56px; font-size: 17px; border-radius: 8px; }
.modal-actions .btn:hover { background: var(--white); color: var(--black); }
.modal-continue { background: none; border: none; font-size: 14px; color: rgba(255,255,255,0.55); margin-top: 16px; cursor: pointer; text-decoration: underline; display: block; width: fit-content; margin-left: auto; margin-right: auto; font-family: 'Barlow', sans-serif; }
.modal-continue:hover { color: var(--white); }
/* ─── Pagination ────────────────────────────────────────────────────────────── */
.pagination { display: flex; justify-content: center; align-items: center; gap: 6px; padding: 40px 0 20px; flex-wrap: wrap; }
.page-btn { padding: 9px 16px; border: 1px solid var(--gray-light); background: var(--white); color: var(--dark); font-family: 'Barlow', sans-serif; font-size: 14px; font-weight: 600; border-radius: 4px; cursor: pointer; transition: all var(--transition); }
.page-btn:hover:not(:disabled) { border-color: var(--black); background: var(--black); color: var(--white); }
.page-btn.active { background: var(--yellow); color: var(--black); border-color: var(--yellow); }
.page-btn:disabled { opacity: 0.35; cursor: not-allowed; }
/* ─── Scroll to Top ─────────────────────────────────────────────────────────── */
#scroll-top { position: fixed; bottom: 24px; left: 24px; width: 44px; height: 44px; background: var(--yellow); color: var(--black); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity 0.3s, transform 0.3s; z-index: 99; }
#scroll-top:hover { transform: translateY(-2px); }
/* ─── Breadcrumb ────────────────────────────────────────────────────────────── */
.breadcrumb { padding: 12px 0; font-size: 13px; color: var(--gray-mid); }
.breadcrumb a { color: var(--gray-mid); }
.breadcrumb a:hover { color: var(--dark); }
.breadcrumb span { margin: 0 6px; }
/* ─── Related Products ──────────────────────────────────────────────────────── */
.related { padding: 48px 0; background: var(--gray-bg); }
/* ─── Contact Page ──────────────────────────────────────────────────────────── */
.contact-page { padding: 56px 0; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 860px; margin: 0 auto; }
.contact-info h1 { font-size: 28px; font-weight: 800; margin-bottom: 16px; }
.contact-info p { font-size: 15px; color: var(--gray-dark); line-height: 1.7; margin-bottom: 24px; }
.contact-detail { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.contact-detail svg { color: var(--yellow); flex-shrink: 0; margin-top: 2px; }
.contact-detail span { font-size: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 10px 14px; border: 1px solid var(--gray-light); border-radius: var(--radius); font: inherit; font-size: 14px; transition: border-color var(--transition); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--yellow); box-shadow: 0 0 0 3px rgba(201,168,76,0.15); }
.form-group textarea { height: 120px; resize: vertical; }
/* ─── Checkout ──────────────────────────────────────────────────────────────── */
.checkout-page { padding: 48px 0 80px; }
.checkout-page h1 { font-size: 28px; font-weight: 800; margin-bottom: 32px; }
.checkout-inner { display: grid; grid-template-columns: 1fr 380px; gap: 52px; align-items: start; }
.checkout-form { display: flex; flex-direction: column; }
.checkout-section { padding: 28px 0; border-bottom: 1px solid var(--gray-light); }
.checkout-section:first-child { padding-top: 0; }
.checkout-section h2 { font-size: 16px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 20px; color: var(--dark); }
.form-hint { font-size: 12px; color: var(--gray-mid); margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-city { display: grid; grid-template-columns: 1fr 1fr 120px; gap: 16px; }
.shipping-options { display: flex; flex-direction: column; gap: 8px; }
.shipping-option { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--gray-light); border-radius: var(--radius); cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.shipping-option:has(input:checked) { border-color: var(--black); background: var(--gray-bg); }
.shipping-option input[type="radio"] { margin: 0; accent-color: var(--black); width: 16px; height: 16px; flex-shrink: 0; }
.shipping-option-inner { display: flex; justify-content: space-between; align-items: center; flex: 1; gap: 12px; }
.shipping-option-label { font-size: 14px; font-weight: 600; }
.shipping-option-sub { font-size: 12px; color: var(--gray-mid); margin-top: 2px; }
.shipping-option-price { font-size: 14px; font-weight: 700; flex-shrink: 0; }
.payment-fields { display: flex; flex-direction: column; gap: 0; }
.payment-notice { display: flex; align-items: flex-start; gap: 10px; background: #FAF7EE; border: 1px solid var(--yellow); border-radius: var(--radius); padding: 14px 16px; font-size: 13px; line-height: 1.5; margin-top: 20px; }
.payment-notice svg { flex-shrink: 0; margin-top: 1px; }
.checkout-agree { padding: 24px 0 0; }
.checkout-agree label { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; font-size: 13px; color: var(--gray-dark); line-height: 1.5; }
.checkout-agree input { margin-top: 2px; flex-shrink: 0; accent-color: var(--black); }
.checkout-submit { margin-top: 24px; }
.checkout-summary { background: var(--gray-bg); border: 1px solid var(--gray-light); border-radius: var(--radius); padding: 24px; position: sticky; top: calc(var(--header-height) + 20px); }
.checkout-summary h2 { font-size: 16px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 20px; }
.summary-items { display: flex; flex-direction: column; gap: 0; margin-bottom: 20px; }
.summary-item { display: grid; grid-template-columns: 48px 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--gray-light); }
.summary-item-img { aspect-ratio: 1; background: transparent; border-radius: 4px; overflow: hidden; }
.summary-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 4px; mix-blend-mode: multiply; }
.summary-item-name { font-size: 13px; font-weight: 600; line-height: 1.3; }
.summary-item-qty { font-size: 12px; color: var(--gray-mid); }
.summary-item-price { font-size: 13px; font-weight: 700; }
.summary-divider { height: 1px; background: var(--gray-light); margin: 16px 0; }
.checkout-secure { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 12px; color: var(--gray-mid); margin-top: 16px; }
/* ─── Page Content ──────────────────────────────────────────────────────────── */
.page-content { padding: 56px 0; max-width: 760px; margin: 0 auto; }
.page-content h1 { font-size: 28px; font-weight: 800; margin-bottom: 24px; }
.page-content h2 { font-size: 20px; font-weight: 700; margin: 28px 0 10px; }
.page-content p { font-size: 15px; color: var(--gray-dark); line-height: 1.75; margin-bottom: 14px; }
/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
.hero-card { flex-direction: column; max-width: 100%; width: 100%; }
.hero-card-img { display: none; }
.hero-card-text { padding: 36px 28px; }
.modal-box { aspect-ratio: 3/2; }
.modal-box-inner { padding: 28px 24px 32px; }
.product-grid { grid-template-columns: repeat(3, 1fr); }
.er-pdp-wrap { grid-template-columns: 1fr; gap: 32px; }
.er-pdp-gallery-col { position: static; }
/* Stacked mobile layout: center the hero (title, Researched For, purity) to flow from the centered image */
.er-pdp-title { text-align: center; }
#er-research-tag { display: flex; justify-content: center; }
.er-pdp-meta-item { text-align: center; }
.cart-inner { grid-template-columns: 1fr; }
.checkout-inner { grid-template-columns: 1fr; }
/* Stacked (mobile/narrow): summary flows at the bottom (after the fields) so the customer focuses
on filling the form first; it's there at the end for a final check. Desktop keeps the sticky sidebar. */
.checkout-summary { position: static; }
.form-row-city { grid-template-columns: 1fr 1fr; }
.footer-inner { grid-template-columns: 1fr 1fr; }
.contact-inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
body { padding-top: 56px; }
.nav-toggle { display: flex; }
.nav-close { display: none !important; }
.announcement-bar { overflow: hidden; }
.header-main { position: relative; }
.header-main-inner { padding: 0 14px !important; height: 56px !important; gap: 14px !important; }
.header-logo img { height: 50px !important; }
.er-nav-search-wrap { flex: 1; margin: 0; min-width: 0; }
.header-right { gap: 14px; }
.er-nav-search { background: #fff !important; border-color: #fff !important; border-radius: 8px !important; }
.er-nav-search svg { color: #888 !important; }
#er-search-input { color: #111 !important; }
#er-search-input::placeholder { color: #999 !important; }
.er-nav-cta { display: none !important; }
.nav-mobile-cta { display: inline-block !important; background: var(--yellow) !important; color: #000 !important; text-align: center; margin: 24px auto; padding: 14px 36px !important; font-size: 16px !important; border-radius: 4px; font-weight: 700 !important; letter-spacing: 0.08em; border-bottom: none !important; align-self: flex-start; margin-left: 24px; }
.nav-mobile-cta:hover { opacity: 0.9; }
.header-nav a.nav-mobile-cta.nav-clicked { background: #fff !important; color: #000 !important; }
.mobile-nav-search { display: none; padding: 16px 24px; border-bottom: 1px solid rgba(255,255,255,0.08); position: relative; }
.mobile-nav-search input { width: 100%; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); color: #fff; padding: 12px 16px; font-size: 16px; font-family: 'Barlow', sans-serif; outline: none; border-radius: 4px; }
.mobile-nav-search input::placeholder { color: rgba(255,255,255,0.4); }
.mobile-nav-search .er-search-results { background: #1a1a1a; border: 1px solid rgba(255,255,255,0.1); position: absolute; left: 24px; right: 24px; z-index: 300; max-height: 280px; overflow-y: auto; }
.header-nav { display: none !important; }
.header-nav.open { display: flex !important; position: fixed !important; top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important; width: 100vw !important; height: 100vh !important; max-width: none !important; background: var(--black) !important; z-index: 1100 !important; flex-direction: column !important; align-items: stretch !important; overflow-y: auto !important; overflow-x: hidden !important; padding-top: 70px !important; margin: 0 !important; transform: none !important; }
.header-nav.open .mobile-nav-search { display: block !important; }
.nav-close { display: flex !important; position: fixed; top: 14px; right: 16px; z-index: 1200; font-size: 32px; width: 44px; height: 44px; }
.nav-dropdown { flex-direction: column; align-items: stretch; }
.nav-dropdown-trigger::after { display: none; }
.nav-dropdown-menu { position: static; display: flex !important; background: rgba(255,255,255,0.04); box-shadow: none; border-top: none; border-left: 3px solid var(--yellow); margin-left: 24px; min-width: 0; }
.nav-dropdown-menu a { padding: 14px 20px !important; font-size: 18px !important; }
.header-nav a { color: rgba(255,255,255,0.9); font-size: 24px; font-weight: 700; padding: 20px 24px; border-bottom: 1px solid rgba(255,255,255,0.06); letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.15s; }
.header-nav a.nav-clicked { color: var(--yellow) !important; }
.header-nav a.nav-lab-report.nav-clicked { color: #fff !important; }
.footer-inner { grid-template-columns: 1fr; }
.trust-items { gap: 24px; }
/* Two-up product grid on mobile (shop, homepage, related) — better for browsing a large catalog */
.product-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
.product-card .btn { font-size: 12px; padding: 11px 8px; letter-spacing: 0.04em; }
.product-card .product-image { padding: 4px; }
.cart-item { grid-template-columns: 70px 1fr; gap: 12px; }
.cart-item > div:last-child { grid-column: 1 / -1; text-align: left; }
.cart-item-actions { grid-column: 1 / -1; }
.form-row { grid-template-columns: 1fr; }
.form-row-city { grid-template-columns: 1fr; }
.btn { white-space: normal; }
.container { padding: 0 16px; }
section, .section, .cart-page, .checkout-page, .collection-hero, .site-footer { max-width: 100vw; overflow-x: hidden; }
.checkout-summary { position: static; }
.modal-box { width: 96%; }
.modal-box-inner { padding: 20px 16px 24px; }
.footer-bottom span { display: block; }
* { min-width: 0; }
.er-pdp { padding: 24px 0 40px; }
.er-pdp-tech-row { grid-template-columns: 1fr; gap: 2px; }
.er-pdp-tech-row span:first-child { font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--gray-mid); font-weight: 700; }
.er-pdp-research { padding: 40px 0; }
}
/* ─── Cart Toast ─────────────────────────────────────────────────────────────── */
.er-toast {
position: fixed; bottom: 110px; right: 32px; z-index: 10001;
width: 465px; overflow: hidden; border-radius: 4px;
box-shadow: 0 28px 80px rgba(0,0,0,.7), 0 4px 20px rgba(0,0,0,.45);
transform: translateX(calc(100% + 48px)); opacity: 0;
transition: transform .5s cubic-bezier(.34,1.5,.64,1), opacity .3s ease;
pointer-events: none;
}
.er-toast.show { transform: translateX(0); opacity: 1; pointer-events: auto; }
.er-toast-brand {
background: var(--black); padding: 16px 48px 16px 21px;
display: flex; align-items: center; justify-content: space-between;
}
.er-toast-logo { height: 66px; width: auto; display: block; }
.er-toast-viewcart {
font-family: 'Barlow Condensed', sans-serif; font-size: 13px;
font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
color: var(--black); background: var(--yellow); border: 1px solid var(--yellow);
padding: 9px 18px; cursor: pointer; text-decoration: none;
display: inline-block; white-space: nowrap; border-radius: 4px;
margin-right: 24px; transition: background .2s;
}
.er-toast-viewcart:hover { background: var(--yellow-hover); border-color: var(--yellow-hover); color: var(--black); }
.er-toast-content { background: #fff; padding: 21px 54px 27px 21px; position: relative; }
.er-toast-title {
font-family: 'Barlow Condensed', sans-serif; font-size: 30px; font-weight: 800;
color: #0A0A0A; letter-spacing: .04em; text-transform: uppercase;
line-height: 1.1; margin-bottom: 4px;
}
.er-toast-msg {
font-family: 'Barlow Condensed', sans-serif; font-size: 18px; font-weight: 500;
letter-spacing: .06em; color: #0A0A0A; line-height: 1.45;
}
.er-toast-close {
position: absolute; top: 14px; right: 16px; border: none; background: none;
cursor: pointer; color: rgba(255,255,255,.25); font-size: 20px; line-height: 1;
padding: 2px 4px; transition: color .15s;
}
.er-toast-close:hover { color: rgba(255,255,255,.65); }
.er-toast-bar {
position: absolute; bottom: 0; left: 0; height: 4px;
background: var(--yellow); width: 100%;
}
.er-toast.show .er-toast-bar { animation: erToastProgress 4s linear forwards; }
@keyframes erToastProgress { from { width: 100%; } to { width: 0; } }
.er-toast-undo {
background: none; border: none; color: #0A0A0A;
font-size: 15px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
padding: 0; margin-top: 12px; cursor: pointer; text-decoration: none;
font-family: 'Barlow Condensed', sans-serif; display: none; transition: opacity .15s; text-align: left;
}
.er-toast-undo:hover { opacity: .5; }
@media (max-width: 680px) {
.er-toast {
left: 12px; right: 12px; width: auto;
bottom: auto; top: 64px;
transform: translateY(-110%);
}
.er-toast.toast-from-top { top: 64px; bottom: auto; }
.er-toast.toast-from-bottom { bottom: 16px; top: auto; }
.er-toast.toast-enter-left { transform: translateX(-110%); }
.er-toast.toast-enter-right { transform: translateX(110%); }
.er-toast.toast-enter-top { transform: translateY(-110%); }
.er-toast.toast-enter-bottom { transform: translateY(110%); }
/* placed after entry rules — wins same-specificity tiebreak when both present */
.er-toast.show { transform: translate(0, 0); }
.er-toast-logo { height: 44px; }
.er-toast-brand { padding: 14px 40px 14px 16px; }
.er-toast-content { padding: 16px 40px 20px 16px; }
.er-toast-title { font-size: 28px; }
.er-toast-msg { font-size: 16px; }
}
/* ── "Researched For" tag ───────────────────────────────────────────────── */
.er-rtag { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.er-rtag-label {
display: inline-flex; align-items: center; gap: 6px;
font-size: 10px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
color: #0A0A0A;
}
.er-rtag-ico { color: var(--yellow); flex: none; }
.er-rtag-pill {
display: inline-flex; align-items: center;
padding: 7px 16px;
font-size: 11.5px; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
color: var(--yellow); white-space: nowrap;
background: #0A0A0A;
border: 1px solid rgba(201, 168, 76, 0.45);
border-radius: 999px;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.14);
}
/* Card variant — tighter, sits above the product name */
.er-rtag--card { gap: 5px; margin: 2px 0 10px; }
.er-rtag--card .er-rtag-label { font-size: 9px; letter-spacing: 0.16em; }
.er-rtag--card .er-rtag-ico { width: 10px; height: 10px; }
.er-rtag--card .er-rtag-pill { padding: 5px 12px 5px 10px; font-size: 10.5px; gap: 7px; }
/* PDP variant — label and pill on ONE row, vertically centered.
Avoids the stacked-label/padded-pill misalignment and mirrors the
label+value rhythm of the spec box directly below it. */
.er-rtag--pdp { flex-direction: row; align-items: center; gap: 12px; margin: 0 0 20px; }
/* ── Research Focus block (PDP Research Profile) ───────────────────────── */
#er-research-focus { margin-bottom: 38px; }
.er-rfocus-intro {
font-size: 15px; line-height: 1.75; color: #2b2b2b;
max-width: 760px; margin: 0 0 20px;
}
.er-rfocus-areas {
list-style: none; padding: 0; margin: 0;
display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
gap: 0 36px;
}
.er-rfocus-areas li {
display: flex; align-items: flex-start; gap: 11px;
font-size: 15px; font-weight: 600; color: #0A0A0A; line-height: 1.5;
padding: 13px 0; border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.er-rfocus-mark { color: var(--yellow); font-weight: 800; flex: none; line-height: 1.4; }
.er-rfocus-ref {
font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
color: var(--yellow); text-decoration: none; margin-left: 8px;
border-bottom: 1px solid rgba(201, 168, 76, 0.4);
}
.er-rfocus-note {
font-size: 12px; line-height: 1.6; color: #9a9a9a;
margin: 16px 0 0; max-width: 760px;
}