/* ============================================================================
   BACHEM IDENTITY — generated by site-factory/generate-identity.js
   pack: editorial · surface: light · primary: #0A4DA0
   Loaded LAST: this file owns the visual identity. It re-themes every page by
   overriding the base design tokens from global.css, then restyles the shared
   shop components (header/nav, buttons, flash, trending cards, FAQ, modals,
   mobile menu, footer) and patches per-page hard-coded hexes.
   Regenerate with: node site-factory/generate-identity.js <config.json>
   ============================================================================ */

:root {
    /* --- Primary ramp --- */
    --primary: #0a4da0;
    --primary-dark: #083b7a;
    --primary-darker: #052853;
    --primary-light: #0e69da;
    --primary-lighter: #649bdf;
    --primary-50: #f1f4f9;
    --primary-100: #dfe7f1;

    /* --- Semantic --- */
    --secondary-green: #3f7d54;
    --success-green: #3f7d54;
    --warning-yellow: #b07d12;
    --error-red: #b3382c;
    --accent-navy: #111d2c; /* legacy name — dark chip / heading ink */

    /* --- Accent (erp.css naming: data highlights, sparingly) --- */
    --amber: #0a4da0;
    --amber-dim: #062f62;

    /* --- Neutral ramp (hue-tinted from the primary) --- */
    --white: #fbfcfe;
    --paper: #edf2f7;
    --porcelain: #f8fafc;
    --gray-50: #eef2f7;
    --gray-100: #e0e7f0;
    --gray-200: #cdd7e5;
    --gray-300: #a9bbd1;
    --gray-400: #6c89ac;
    --gray-500: #48607f;
    --gray-600: #35485f;
    --gray-700: #273445;
    --gray-800: #1a232e;
    --gray-900: #121921;
    --ink: #121921;

    /* --- Borders / surfaces --- */
    --border-subtle: rgba(18, 25, 33, 0.09);
    --border-default: rgba(18, 25, 33, 0.16);
    --hairline: 1px solid rgba(18, 25, 33, 0.12);
    --surface-elevated: #f8fafc;
    --surface-sunken: #e3eaf2;
    --grid-line: rgba(5, 40, 83, 0.045);

    /* --- Type: editorial pack --- */
    --font-family: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Newsreader', 'Songti SC', Georgia, 'Times New Roman', serif;
    --font-mono: 'Spline Sans Mono', 'SF Mono', 'Cascadia Code', Consolas, monospace;

    /* --- Radius character: editorial --- */
    --radius-sm: 3px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;

    /* --- Shadows (primary-tinted ink shadows) --- */
    --shadow-sm: 0 1px 2px rgba(5, 40, 83, 0.06);
    --shadow-md: 0 1px 2px rgba(5, 40, 83, 0.05), 0 6px 16px -8px rgba(5, 40, 83, 0.14);
    --shadow-lg: 0 2px 4px rgba(5, 40, 83, 0.05), 0 14px 30px -12px rgba(5, 40, 83, 0.2);
    --shadow-xl: 0 4px 10px rgba(5, 40, 83, 0.06), 0 26px 52px -18px rgba(5, 40, 83, 0.26);
    --shadow-jade: 0 8px 20px -8px rgba(10, 77, 160, 0.36);
}

/* === BASE ================================================================ */
html { background: var(--paper); }
body {
    font-family: var(--font-family);
    background: var(--paper);
    color: var(--gray-700);
}
h1, h2, h3, h4, .section-heading, .section-header h2 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
}
a { color: var(--primary); }
::selection { background: var(--primary); color: #fff; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.cn-accent { font-family: 'Noto Serif SC', var(--font-display); }

/* === TOPLINE (flash banner) ============================================== */
.site-flash {
    background: var(--ink);
    color: var(--primary-lighter);
    border-bottom: 2px solid var(--primary);
    font-family: var(--font-mono);
    font-size: 0.67rem;
    font-weight: 500;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    padding: 8px 12px;
    text-align: center;
}
.site-flash strong { font-weight: 700; color: #fff; }

/* === HEADER / NAV ======================================================== */
.header {
    background: rgba(237, 242, 247, 0.92);
    backdrop-filter: blur(11px);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: none;
}
.header .logo-text, .logo-text {
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.01em;
}
.header .logo-text small, .logo-text small {
    color: var(--gray-500);
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: 0.54rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}
.nav-link {
    font-family: var(--font-family);
    font-size: 0.83rem;
    font-weight: 600;
    letter-spacing: 0.005em;
    text-transform: none;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    border-bottom: none;
    padding: 7px 11px;
    white-space: nowrap;
}
.nav-link:hover { color: var(--primary-darker); background: var(--primary-50); }
.nav-link.active {
    color: var(--primary-darker);
    background: var(--primary-50);
    box-shadow: inset 0 -2px 0 var(--primary);
}
.nav-link-secondary { color: var(--primary); }
.nav-link-secondary:hover { color: var(--primary-darker); }

.header .warehouse-btn, .warehouse-btn {
    background: var(--white);
    border: 1px solid var(--border-default);
    color: var(--gray-700);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    border-radius: var(--radius-sm);
}
.header .warehouse-btn:hover, .warehouse-btn:hover { border-color: var(--primary); color: var(--primary-darker); }
.header .cart-btn, .cart-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: none;
    box-shadow: var(--shadow-jade);
}
.header .cart-btn:hover, .cart-btn:hover { background: var(--primary-dark); transform: none; }
.cart-count { background: var(--ink); color: #fff; font-family: var(--font-mono); font-weight: 700; }
.hamburger-line { background: var(--ink); }

/* Verified-On dropdown — panel on the identity surface */
.vo-dd-menu { background: var(--porcelain) !important; border-color: var(--border-default) !important; box-shadow: var(--shadow-lg) !important; border-radius: var(--radius-md) !important; }
.vo-dd-menu a { color: var(--gray-700) !important; }
.vo-dd-menu a:hover { background: var(--primary-50) !important; color: var(--primary-darker) !important; }
.vo-dd-menu i { color: var(--primary) !important; }

/* === BUTTONS ============================================================= */
.btn, .checkout-btn {
    font-family: var(--font-family);
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: none;
    border-radius: var(--radius-sm);
}
.btn-primary, .checkout-btn {
    background: var(--primary);
    border: none;
    color: #fff;
    box-shadow: var(--shadow-jade);
}
.btn-primary:hover, .checkout-btn:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-secondary {
    background: var(--white);
    border: 1px solid var(--border-default);
    color: var(--gray-700);
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary-darker); background: var(--white); }

/* === TRENDING CARDS (#trendingGrid children — style only) ================ */
.trending-card {
    background: var(--porcelain);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.trending-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.trending-card-image { background: #fff; border-radius: var(--radius-sm); }
.trending-category {
    font-family: var(--font-mono);
    letter-spacing: 0.09em;
    text-transform: uppercase;
    background: var(--primary-50);
    color: var(--primary-darker);
    border: none;
    border-radius: var(--radius-sm);
}
.trending-badge { border-radius: var(--radius-sm); font-family: var(--font-mono); letter-spacing: 0.04em; }
.trending-name { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.trending-spec { font-family: var(--font-mono); font-size: 0.72rem; color: var(--gray-400); }
.trending-price-value { font-family: var(--font-mono); font-weight: 700; color: var(--primary-darker); }
.trending-bulk { font-family: var(--font-mono); color: var(--gray-500); }
.trending-cta { font-family: var(--font-mono); font-size: 0.69rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--primary); }

/* === FAQ — two-column grid (classes consumed by JS: style only) ========== */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: start; border-top: none; }
.faq-item {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--porcelain);
    box-shadow: none;
    margin-bottom: 0;
}
.faq-item.open { border-color: var(--primary); }
.faq-question {
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.94rem;
    color: var(--ink);
    background: transparent;
}
.faq-question i { color: var(--primary); font-size: 0.7em; }
.faq-answer p { font-size: 0.87rem; line-height: 1.62; color: var(--gray-600); }
.faq-answer a, .faq-answer a[style] { color: var(--primary) !important; }

/* === MODALS / TOAST / INPUTS (#cartModal, #checkoutModal — style only) === */
.modal { background: rgba(18, 25, 33, 0.55); }
.modal-content {
    background: var(--porcelain);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-default);
    border-top: 3px solid var(--primary);
    box-shadow: var(--shadow-xl);
    color: var(--gray-700);
}
.modal-title { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.modal-close { color: var(--gray-500); }
.notification-toast {
    background: var(--porcelain);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    border-left: 3px solid var(--primary);
    box-shadow: var(--shadow-xl);
    color: var(--gray-700);
}
.step-number { font-family: var(--font-mono); border-radius: var(--radius-sm); }
input, textarea, select {
    background: var(--white);
    color: var(--gray-800);
    border-color: var(--gray-300);
    border-radius: var(--radius-sm);
}
input::placeholder, textarea::placeholder { color: var(--gray-400); }

/* === MOBILE MENU / BOTTOM NAV (#mobileMenu — style only) ================= */
.mobile-menu { background: var(--porcelain); color: var(--gray-700); }
.mobile-menu-title { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.72rem; color: var(--gray-500); }
.mobile-nav-link { color: var(--gray-700); border-radius: var(--radius-sm); }
.mobile-nav-link.active { background: var(--primary-50); color: var(--primary-darker); }
.mobile-nav-link i { color: var(--primary); }
.mobile-menu-footer a { color: var(--gray-600); }
.mobile-bottom-nav { background: rgba(237, 242, 247, 0.97) !important; border-top: 1px solid var(--border-default) !important; backdrop-filter: blur(10px); }
.bottom-nav-item { color: var(--gray-500); font-family: var(--font-mono); font-size: 0.6rem; }
.bottom-nav-item.active { color: var(--primary); }
.bottom-nav-item.active i { color: var(--primary); }
.bottom-nav-badge { background: var(--primary); color: #fff; font-family: var(--font-mono); }

/* === FOOTER ============================================================== */
.footer {
    background: var(--ink);
    color: var(--gray-300);
    border-top: 3px solid var(--primary);
}
.footer-logo { font-family: var(--font-display); font-weight: 700; color: #fff; }
.footer-logo small { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-400); }
.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-400);
    border-bottom: none;
}
.footer-col a, .footer-col p { color: var(--gray-300); }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.12); }
.footer-bottom p { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.04em; color: var(--gray-400); }
.footer-social a { color: var(--gray-300); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: var(--radius-sm); }
.footer-social a:hover { color: var(--primary-light); border-color: var(--primary); }

/* === PAGE-CSS PATCHES ====================================================
   Per-page stylesheets hardcode a few of the template's jade-green (and
   light-surface) hexes. Repaint them from the identity tokens so no page
   leaks the template palette. */
.section-alt { background: var(--surface-sunken); }
.products-hero, .page-hero { background: var(--surface-sunken); }
.page-hero::before { background-image: none; }
.trustpilot-banner { background: var(--ink); }
.trustpilot-banner:hover { background: #0d1217; }

/* products page header — retint title + glow */
.products-page-header {
    background:
        radial-gradient(ellipse 60% 130% at 85% -20%, rgba(10, 77, 160, 0.07), transparent 60%),
        linear-gradient(180deg, var(--porcelain) 0%, var(--paper) 100%) !important;
}
.products-page-title { color: var(--ink) !important; font-weight: 600; }

/* product / products / pay page hard-coded buttons and chips */
.view-product-btn { background: var(--primary) !important; color: #fff !important; }
.view-product-btn:hover { background: var(--primary-dark) !important; box-shadow: var(--shadow-jade) !important; }
.janoshik-link, .cat-coa-btn {
    background: var(--primary-50) !important;
    color: var(--primary-darker) !important;
    border-color: var(--primary-100) !important;
}
.janoshik-link:hover, .cat-coa-btn:hover {
    background: var(--primary-100) !important;
    border-color: var(--primary-light) !important;
    color: var(--primary-darker) !important;
}
.badge-popular { background: var(--primary-50); color: var(--primary-darker); }
.badge-tested { background: var(--primary-50); color: var(--primary-darker); }
.view-test-report-btn { background: var(--primary-50); color: var(--primary-darker); }
.view-test-report-btn:hover { background: var(--primary-100); }

/* === CONTRAST NUDGES (AA on light surfaces) =============================== */
/* Small template greys that measured < 4.5:1 against the identity surfaces. */
.vl-prefix { color: var(--gray-600) !important; }
.pd-specification, .pd-breadcrumb-link, .pd-price-label { color: var(--gray-600) !important; }
.checkout-steps .step-text, .checkout-steps .step-number { color: var(--gray-600); }
.trending-spec { color: var(--gray-500); }
#shippingCourierExpress { color: var(--gray-500) !important; }
/* footer body/contact text on the dark footer must stay legible (beats inline greys) */
.footer p, .footer address, .footer li, .footer .footer-contact,
.footer .footer-col p, .footer .footer-col li { color: var(--gray-300) !important; }
.footer small, .footer .footer-fineprint { color: var(--gray-400); }

/* === SKIP LINK =========================================================== */
.skip-link { background: var(--primary-darker); }
.skip-link:focus { background: var(--primary); color: #fff; }

/* === MOTION DISCIPLINE =================================================== */
@media (prefers-reduced-motion: reduce) {
    * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* === RESPONSIVE ========================================================== */
@media (max-width: 960px) {
    .faq-list { grid-template-columns: 1fr; }
}

/* ========================================================================== */
/* ===================  HOMEPAGE SIGNATURE (bch-*)  ========================= */
/* Authored per-site — the editorial "pharmaceutical Swiss" identity that the  */
/* generated tokens above feed into. Deep navy on porcelain, hairline rules,   */
/* Newsreader display, mono eyebrows, a molecular emblem. Loaded last.         */
/* ========================================================================== */

/* --- Editorial eyebrow + section heads --- */
.bch-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary-dark);
    margin: 0 0 1.1rem;
}
.bch-eyebrow .cn-accent { letter-spacing: 0.05em; color: var(--gray-400); }
.bch-idx {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #fff;
    background: var(--primary);
    padding: 2px 7px;
    border-radius: 3px;
}
.bch-eyebrow-seal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    font-family: 'Noto Serif SC', var(--font-display);
    font-size: 0.86rem;
    color: #fff;
    background: var(--primary);
    border-radius: 4px;
}

.bch-section-head { max-width: 720px; margin: 0 0 2.75rem; }
.bch-section-head-center { margin-left: auto; margin-right: auto; text-align: center; }
.bch-section-head-center .bch-eyebrow { justify-content: center; }
.bch-section-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.9rem, 3.4vw, 2.8rem);
    line-height: 1.08;
    letter-spacing: -0.015em;
    color: var(--ink);
    margin: 0;
}
.bch-section-sub {
    margin: 1rem 0 0;
    font-size: 1.02rem;
    line-height: 1.65;
    color: var(--gray-600);
}

/* --- Buttons (pill, arrow motif) --- */
.bch-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55em;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.005em;
    padding: 0.82em 1.5em;
    border-radius: 100px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.bch-btn i { font-size: 0.82em; transition: transform .2s ease; }
.bch-btn:hover i { transform: translateX(3px); }
.bch-btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-jade); }
.bch-btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px -10px rgba(10,77,160,0.5); }
.bch-btn-ghost { background: transparent; color: var(--primary-dark); border-color: var(--gray-300); }
.bch-btn-ghost:hover { border-color: var(--primary); color: var(--primary-darker); background: var(--primary-50); }
.bch-btn-block { width: 100%; justify-content: center; }

/* --- HERO --- */
.bch-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--white) 0%, var(--paper) 100%);
    border-bottom: 1px solid var(--border-subtle);
    padding: clamp(3rem, 7vw, 6rem) 0 clamp(3.25rem, 7vw, 5.5rem);
}
.bch-hero-grid-lines {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(120% 90% at 20% 0%, #000 30%, transparent 78%);
            mask-image: radial-gradient(120% 90% at 20% 0%, #000 30%, transparent 78%);
    pointer-events: none;
}
.bch-hero-figure {
    position: absolute; top: 0; right: 0; bottom: 0;
    width: 46%;
    pointer-events: none;
    opacity: 0.14;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 55%);
            mask-image: linear-gradient(90deg, transparent 0%, #000 55%);
}
.bch-hero-figure img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.7); }
.bch-hero-molecule {
    position: absolute; top: 6%; right: 5%;
    width: clamp(150px, 17vw, 260px); height: auto;
    color: var(--primary);
    opacity: 0.16;
    pointer-events: none;
    animation: bch-float 9s ease-in-out infinite;
}
@keyframes bch-float { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-12px) rotate(4deg); } }

.bch-hero-inner {
    position: relative; z-index: 2;
    display: grid;
    grid-template-columns: 1.35fr 0.85fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
}
.bch-hero-copy { animation: bch-rise .7s cubic-bezier(.2,.7,.2,1) both; }
.bch-hero-title {
    font-family: var(--font-display);
    font-weight: 560;
    font-size: clamp(2.35rem, 5vw, 4.05rem);
    line-height: 1.03;
    letter-spacing: -0.022em;
    color: var(--ink);
    margin: 0 0 1.35rem;
}
.bch-hero-title em {
    font-style: italic;
    color: var(--primary);
    position: relative;
}
.bch-hero-lead {
    max-width: 33em;
    font-size: 1.1rem;
    line-height: 1.68;
    color: var(--gray-600);
    margin: 0 0 1.9rem;
}
.bch-hero-lead strong { color: var(--gray-800); font-weight: 700; }
.bch-hero-cta { display: flex; align-items: center; flex-wrap: wrap; gap: 0.9rem 1.2rem; margin-bottom: 2.1rem; }
.bch-hero-textlink {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--gray-500);
    text-decoration: none;
    border-bottom: 1px solid var(--gray-300);
    padding-bottom: 2px;
    transition: color .18s ease, border-color .18s ease;
}
.bch-hero-textlink:hover { color: var(--primary-dark); border-color: var(--primary); }
.bch-hero-trust {
    list-style: none; margin: 0; padding: 1.5rem 0 0;
    border-top: 1px solid var(--border-subtle);
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem 1.4rem;
}
.bch-hero-trust li {
    display: flex; align-items: center; gap: 0.6rem;
    font-size: 0.86rem; font-weight: 500; color: var(--gray-600);
}
.bch-hero-trust i { color: var(--primary); font-size: 0.92em; width: 18px; text-align: center; }

/* --- Dispatch / volume card --- */
.bch-dispatch {
    position: relative;
    background: var(--white);
    border: 1px solid var(--border-default);
    border-top: 3px solid var(--primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem 1.5rem 1.6rem;
    animation: bch-rise .7s .1s cubic-bezier(.2,.7,.2,1) both;
}
.bch-dispatch-top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 1.1rem; }
.bch-dispatch-kicker {
    font-family: var(--font-display); font-weight: 600; font-size: 1.16rem; color: var(--ink);
}
.bch-dispatch-flag {
    font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-500);
    text-align: right; line-height: 1.4;
}
.bch-dispatch-flag .cn-accent { color: var(--primary); font-size: 1.1em; }
.bch-dispatch-tiers { display: flex; flex-direction: column; }
.bch-tier {
    display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
    padding: 0.72rem 0;
    border-bottom: 1px dashed var(--border-subtle);
}
.bch-tier:first-child { padding-top: 0; }
.bch-tier-label { font-family: var(--font-mono); font-size: 0.82rem; font-weight: 500; color: var(--gray-500); white-space: nowrap; }
.bch-tier-value { font-family: var(--font-family); font-size: 0.86rem; font-weight: 700; color: var(--primary-darker); text-align: right; }
.bch-dispatch-timer {
    display: flex; align-items: center; justify-content: space-between;
    margin: 1.05rem 0 1.1rem;
    font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--gray-500);
}
.bch-dispatch-countdown {
    font-size: 0.98rem; font-weight: 700; letter-spacing: 0.02em; color: var(--ink);
    background: var(--primary-50); padding: 3px 9px; border-radius: 4px; text-transform: none;
}
.bch-dispatch-note { margin: 1rem 0 0; font-size: 0.76rem; line-height: 1.55; color: var(--gray-500); text-align: center; }
.bch-dispatch-note strong { color: var(--primary-dark); }
.bch-dispatch-note a { color: var(--primary); font-weight: 600; }

/* --- Assurance band (dark navy rhythm strip) --- */
.bch-assurance { background: var(--primary-darker); }
.bch-assurance-row {
    list-style: none; margin: 0; padding: 0.95rem 0;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
    gap: 0.6rem 2.2rem;
}
.bch-assurance-row li {
    display: flex; align-items: center; gap: 0.55rem;
    font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
    letter-spacing: 0.06em; text-transform: uppercase;
    color: rgba(255,255,255,0.82);
}
.bch-assurance-row i { color: var(--primary-lighter); font-size: 0.95em; }

/* --- Two doors (positioning) --- */
.bch-doors { padding: clamp(3rem, 6vw, 5rem) 0; }
.bch-doors-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: stretch; }
.bch-door {
    position: relative;
    border-radius: var(--radius-xl);
    padding: 2rem 1.9rem;
    display: flex; flex-direction: column;
    transition: transform .2s ease, box-shadow .2s ease;
}
.bch-door-active {
    background: linear-gradient(160deg, var(--primary) 0%, var(--primary-darker) 100%);
    color: rgba(255,255,255,0.9);
    box-shadow: var(--shadow-xl);
}
.bch-door-active:hover { transform: translateY(-3px); }
.bch-door-alt {
    background: var(--white);
    border: 1px solid var(--border-default);
    color: var(--gray-600);
}
.bch-door-tag {
    display: inline-flex; align-items: center; gap: 0.5rem; align-self: flex-start;
    font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 5px 11px; border-radius: 100px; margin-bottom: 1.1rem;
}
.bch-door-active .bch-door-tag { background: rgba(255,255,255,0.16); color: #fff; }
.bch-door-tag-muted { background: var(--primary-50); color: var(--primary-dark); }
.bch-door-tag-muted .cn-accent { color: var(--primary); }
.bch-door-title { font-family: var(--font-display); font-weight: 600; font-size: 1.65rem; letter-spacing: -0.01em; margin: 0 0 0.25rem; }
.bch-door-active .bch-door-title { color: #fff; }
.bch-door-alt .bch-door-title { color: var(--ink); }
.bch-door-role {
    font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 1.1rem;
}
.bch-door-active .bch-door-role { color: rgba(255,255,255,0.82); }
.bch-door-alt .bch-door-role { color: var(--gray-500); }
.bch-door-body { font-size: 0.97rem; line-height: 1.66; margin: 0 0 1.6rem; flex: 1; }
.bch-door-active .bch-door-body strong { color: #fff; }
.bch-door-alt .bch-door-body strong { color: var(--gray-800); }
.bch-door-active .bch-btn-primary { background: #fff; color: var(--primary-darker); box-shadow: none; align-self: flex-start; }
.bch-door-active .bch-btn-primary:hover { background: var(--primary-50); color: var(--primary-darker); }
.bch-door-hint {
    display: flex; align-items: flex-start; gap: 0.55rem;
    font-size: 0.83rem; line-height: 1.5; color: var(--gray-500);
    padding-top: 1rem; border-top: 1px solid var(--border-subtle); margin: 0;
}
.bch-door-hint i { color: var(--primary); margin-top: 2px; }

/* --- entrance animation --- */
@keyframes bch-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* --- Homepage responsive --- */
@media (max-width: 900px) {
    .bch-hero-inner { grid-template-columns: 1fr; gap: 2.25rem; }
    .bch-hero-figure { width: 62%; opacity: 0.08; }
    .bch-doors-grid { grid-template-columns: 1fr; }
    .bch-dispatch { max-width: 460px; }
}
@media (max-width: 560px) {
    .bch-hero-trust { grid-template-columns: 1fr; }
    .bch-hero-molecule { display: none; }
    .bch-hero-cta { gap: 0.75rem; }
    .bch-btn { width: 100%; justify-content: center; }
    .bch-hero-textlink { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
    .bch-hero-molecule, .bch-hero-copy, .bch-dispatch { animation: none; }
}