/* ============================================================
   VITALGUARD WELLNESS — Design System v1
   Palette: deep botanical green + gold on warm cream/white.
   No external assets; system font stacks only.
   ============================================================ */

:root {
    --vg-green: #14574A;
    --vg-green-dark: #0C3B32;
    --vg-green-soft: #E8F0ED;
    --vg-green-mid: #2E7D68;
    --vg-gold: #C4A24E;
    --vg-gold-soft: #F4ECDA;
    --vg-cream: #FAF7F0;
    --vg-white: #FFFFFF;
    --vg-ink: #1E2A27;
    --vg-ink-soft: #55645F;
    --vg-line: #E3E0D8;

    /* Didone display + geometric humanist text — echoes the serif on the packaging.
       Didot is fragile below ~1.4rem, so h3/h4 use the body face (see below). */
    --font-display: "Didot", "Bodoni 72", "Bodoni MT", "Hoefler Text", Baskerville, "Times New Roman", serif;
    --font-body: "Avenir Next", "Avenir", "Segoe UI", "Helvetica Neue", Arial, sans-serif;

    --vg-ink-deep: #071F1A;
    --vg-gold-light: #EBD49A;

    /* Surfaces — warm ivory / oyster, never pure white */
    --va-canvas: #FBF8F2;
    --va-oyster: #F5F0E6;
    --va-paper: #FFFDF8;

    /* Anchors */
    --va-emerald: #0C3B32;
    --va-emerald-mid: #14574A;
    --va-emerald-bright: #2E7D68;

    /* Gold family */
    --va-gold: #C4A24E;          /* hairlines, borders, separators */
    --va-gold-deep: #A8822E;     /* icons, large accents (3.4:1) */
    --va-bronze: #7C5E17;        /* readable "gold" for small text  */

    /* Ink */
    --va-ink: #23322E;
    --va-ink-soft: #465A54;
    --va-ink-mute: #5E6D67;

    /* Foil, tuned for a light ground */
    --va-foil: linear-gradient(96deg, #8A6A20 0%, #B08A33 34%, #96741F 62%, #6F5314 100%);
    /* Foil, tuned for the emerald band */
    --va-foil-dark: linear-gradient(96deg, var(--va-gold) 0%, #F4E3B4 34%, #EBD49A 58%, #C09A42 100%);

    --va-line: rgba(196, 162, 78, 0.34);
    --va-line-soft: rgba(196, 162, 78, 0.20);
    --va-shadow: 0 22px 48px -22px rgba(38, 52, 44, 0.30);

    --radius: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 2px 10px rgba(20, 60, 50, 0.07);
    --shadow-md: 0 10px 34px rgba(12, 59, 50, 0.12);
    --container: 1180px;
    --header-h: 76px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--va-ink-soft);
    background: var(--va-canvas);
    line-height: 1.65;
    font-size: 16.5px;
    -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: var(--vg-green); text-decoration: none; }
a:hover { color: var(--vg-green-mid); }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.18;
    color: var(--va-emerald);
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3, h4 { font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
h3 { font-size: 1.16rem; }
h4 { font-size: 1.02rem; }

p { color: var(--va-ink-soft); }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

section { padding: 84px 0; }
section.tight { padding: 56px 0; }

.bg-cream { background: var(--va-oyster); }
.bg-green { background: var(--vg-green-dark); }
.bg-green h2, .bg-green h3 { color: var(--vg-white); }
.bg-green p { color: rgba(255, 255, 255, 0.78); }

/* ---------- Section headings ---------- */
.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--va-bronze);   /* #C4A24E is only 2.3:1 on ivory — bronze passes AA */
    margin-bottom: 14px;
}

/* On the emerald bands gold is readable, so restore it there */
.page-hero .eyebrow,
.bg-green .eyebrow { color: var(--vg-gold); }

.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 14px; font-size: 1.06rem; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-primary { background: var(--vg-green); color: var(--vg-white); }
.btn-primary:hover { background: var(--vg-green-mid); color: var(--vg-white); }

.btn-gold { background: var(--vg-gold); color: var(--vg-green-dark); }
.btn-gold:hover { background: #D4B563; color: var(--vg-green-dark); }

.btn-outline { border-color: var(--vg-green); color: var(--vg-green); background: transparent; }
.btn-outline:hover { background: var(--vg-green); color: var(--vg-white); }

.btn-outline-light { border-color: rgba(255,255,255,0.6); color: var(--vg-white); background: transparent; }
.btn-outline-light:hover { background: var(--vg-white); color: var(--vg-green-dark); }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 247, 240, 0.97);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.scrolled { border-bottom-color: var(--vg-line); box-shadow: var(--shadow-sm); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { width: auto; height: 30px; }

.brand-name {
    font-family: var(--font-display);
    font-size: 1.22rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--vg-green-dark);
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.brand-sub {
    font-family: var(--font-body);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.42em;
    color: var(--vg-gold);
}

.site-nav { display: flex; align-items: center; gap: 30px; }

.site-nav a {
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--vg-ink);
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.site-nav a:hover { color: var(--vg-green); }
.site-nav a[aria-current="page"] { color: var(--vg-green); border-bottom-color: var(--vg-gold); }

.site-nav a.nav-cta {
    background: var(--vg-green);
    color: var(--vg-white);
    padding: 10px 24px;
    border-radius: 999px;
    border-bottom: none;
}
.site-nav a.nav-cta:hover { background: var(--vg-green-mid); }
.site-nav a.nav-cta[aria-current="page"] { background: var(--vg-green-dark); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--vg-green-dark);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- Home hero ---------- */
.hero {
    background:
        radial-gradient(1100px 520px at 85% -10%, rgba(196, 162, 78, 0.16), transparent 60%),
        radial-gradient(900px 600px at -10% 110%, rgba(20, 87, 74, 0.10), transparent 60%),
        var(--vg-cream);
    padding: 96px 0 80px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
}

.hero-copy .lede {
    font-size: 1.15rem;
    margin: 22px 0 32px;
    max-width: 520px;
}

.hero-art {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-art .art-frame {
    background: linear-gradient(165deg, var(--vg-white), var(--vg-green-soft));
    border: 1px solid var(--vg-line);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    width: min(420px, 100%);
}

/* ---------- Inner page hero ---------- */
.page-hero {
    background:
        radial-gradient(900px 420px at 90% -20%, rgba(196, 162, 78, 0.18), transparent 60%),
        var(--vg-green-dark);
    padding: 84px 0 72px;
    color: var(--vg-white);
}

.page-hero { border-bottom: 1px solid rgba(196, 162, 78, 0.42); }
.page-hero h1 { color: var(--vg-white); }
.page-hero p { color: rgba(255, 255, 255, 0.8); max-width: 640px; margin-top: 16px; font-size: 1.08rem; }

/* ---------- Trust bar ---------- */
.trust-bar {
    background: var(--vg-white);
    border-top: 1px solid var(--vg-line);
    border-bottom: 1px solid var(--vg-line);
    padding: 26px 0;
}

.trust-items {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--vg-green-dark);
}

.trust-item svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ---------- Grids & cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.card {
    background: var(--va-paper);
    border: 1px solid var(--va-line-soft);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.card h3 { margin: 16px 0 10px; }
.card p { font-size: 0.95rem; }

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--vg-green-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--vg-green);
}

.card-icon svg { width: 26px; height: 26px; }

/* ---------- Product cards ---------- */
.product-card {
    background: var(--va-paper);
    border: 1px solid var(--va-line-soft);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }

.product-media {
    background: linear-gradient(165deg, var(--va-paper), var(--va-oyster));
    padding: 30px;
    display: flex;
    justify-content: center;
}

.product-media img { height: 190px; width: auto; }

.product-body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }

.product-cat {
    color: var(--va-bronze);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.product-body h3 { margin-bottom: 8px; font-size: 1.2rem; }
.product-body p { font-size: 0.92rem; flex: 1; }

.product-link {
    margin-top: 18px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--vg-green);
}

.product-link::after { content: " →"; }

/* ---------- Filter pills (products page) ---------- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }

.filter-pill {
    padding: 9px 20px;
    border-radius: 999px;
    border: 1.5px solid var(--vg-line);
    background: var(--vg-white);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--vg-ink-soft);
    cursor: pointer;
    transition: all 0.15s ease;
}

.filter-pill:hover { border-color: var(--vg-green); color: var(--vg-green); }
.filter-pill.active { background: var(--vg-green); border-color: var(--vg-green); color: var(--vg-white); }

/* ---------- Badges ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 999px;
    background: var(--vg-gold-soft);
    color: var(--vg-green-dark);
    font-size: 0.82rem;
    font-weight: 700;
}

.cert-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 14px;
    padding: 34px 20px;
    background: var(--va-paper);
    border: 1px solid var(--va-line-soft);
    border-radius: var(--radius);
}

.cert-badge .cert-ring {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    border: 3px solid var(--vg-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--vg-green-dark);
    background: var(--vg-gold-soft);
    padding: 8px;
    text-align: center;
    line-height: 1.15;
}

.cert-badge h3 { font-size: 1rem; }
.cert-badge p { font-size: 0.86rem; }

/* ---------- Stats band ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }

.stat-num {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--vg-gold);
    line-height: 1;
}

.bg-green .stat-num { color: var(--vg-gold); }

.stat-label { margin-top: 10px; font-size: 0.92rem; }

/* ---------- Split section ---------- */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.split-art {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.split .checklist { margin-top: 24px; list-style: none; }

.checklist li {
    padding-left: 34px;
    position: relative;
    margin-bottom: 14px;
    color: var(--vg-ink-soft);
}

.checklist li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--vg-green-soft) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2314574A" stroke-width="3.5" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/12px no-repeat;
}

/* ---------- Timeline (About) ---------- */
.timeline { list-style: none; position: relative; padding-left: 34px; }

.timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: var(--vg-line);
}

.timeline li { position: relative; padding-bottom: 34px; }
.timeline li:last-child { padding-bottom: 0; }

.timeline li::before {
    content: "";
    position: absolute;
    left: -32px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--vg-gold);
    border: 3px solid var(--vg-white);
    box-shadow: 0 0 0 2px var(--vg-gold);
}

.timeline .tl-year {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--vg-green);
    font-size: 1.1rem;
}

.timeline p { font-size: 0.95rem; margin-top: 4px; }

/* ---------- Markets strip ---------- */
.market-chips { display: flex; flex-wrap: wrap; gap: 12px; }

.market-chip {
    padding: 10px 22px;
    border-radius: 999px;
    background: var(--vg-white);
    border: 1px solid var(--vg-line);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--vg-green-dark);
}

.bg-green .market-chip {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--vg-white);
}

/* ---------- Tables (supplement facts) ---------- */
.facts-table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }

.facts-table caption {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    text-align: left;
    padding-bottom: 12px;
    color: var(--vg-green-dark);
}

.facts-table th, .facts-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--vg-line);
    text-align: left;
}

.facts-table th { background: var(--va-oyster); color: var(--va-emerald); font-weight: 700; }
.facts-table td { color: var(--vg-ink-soft); }

/* ---------- FAQ accordion ---------- */
.faq-item { border: 1px solid var(--va-line-soft); border-radius: var(--radius); margin-bottom: 14px; background: var(--va-paper); }

.faq-item summary {
    padding: 20px 24px;
    font-weight: 700;
    color: var(--vg-green-dark);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--vg-gold); line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-body { padding: 0 24px 20px; font-size: 0.95rem; color: var(--vg-ink-soft); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }

.field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--vg-green-dark);
    margin-bottom: 7px;
}

.field input, .field select, .field textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--vg-line);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--vg-ink);
    background: var(--vg-white);
    transition: border-color 0.15s ease;
}

.field input:focus, .field select:focus, .field textarea:focus {
    outline: none;
    border-color: var(--vg-green);
}

.field textarea { min-height: 130px; resize: vertical; }

.form-note { font-size: 0.83rem; color: var(--vg-ink-soft); }

/* ---------- Contact info blocks ---------- */
.info-block { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; }
.info-block .card-icon { width: 44px; height: 44px; flex-shrink: 0; }
.info-block h4 { margin-bottom: 4px; }
.info-block p, .info-block address { font-size: 0.94rem; font-style: normal; color: var(--vg-ink-soft); }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 0.85rem; margin-bottom: 18px; color: rgba(255,255,255,0.7); }
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { color: var(--vg-white); }
.breadcrumb span::before { content: "› "; margin: 0 4px; }

/* ---------- CTA band ---------- */
.cta-band {
    background: linear-gradient(135deg, var(--vg-green) 0%, var(--vg-green-dark) 85%);
    border-radius: var(--radius-lg);
    padding: 64px 56px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    box-shadow: var(--shadow-md);
}

.cta-band h2 { color: var(--vg-white); margin-bottom: 10px; }
.cta-band p { color: rgba(255, 255, 255, 0.78); max-width: 480px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--vg-green-dark); color: rgba(255, 255, 255, 0.75); margin-top: 0; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 44px;
    padding: 68px 24px 44px;
}

.footer-col h4 {
    color: var(--vg-white);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.footer-col a { display: block; color: rgba(255, 255, 255, 0.75); padding: 5px 0; font-size: 0.93rem; }
.footer-col a:hover { color: var(--vg-gold); }
.footer-col p, .footer-col address { font-size: 0.92rem; font-style: normal; color: rgba(255, 255, 255, 0.7); }

.brand-footer .brand-name { color: var(--vg-white); }
.footer-brand-col p { margin-top: 16px; max-width: 300px; }
.footer-cert-line { color: var(--vg-gold) !important; font-size: 0.8rem !important; letter-spacing: 0.04em; }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 26px;
    padding-bottom: 34px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom .disclaimer { margin-bottom: 12px; max-width: 860px; color: rgba(255, 255, 255, 0.45); }

/* ---------- News & articles ---------- */
.news-card { display: flex; flex-direction: column; }
.news-card .news-date { font-size: 0.82rem; color: var(--vg-ink-soft); margin-bottom: 10px; }
.news-card h3 { margin: 6px 0 10px; }
.news-card h3 a { color: var(--vg-green-dark); }
.news-card h3 a:hover { color: var(--vg-green); }
.news-card p { flex: 1; }

.article-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.article-meta .badge { background: rgba(255, 255, 255, 0.12); color: var(--vg-gold); }

.article-body { max-width: 760px; margin: 0 auto; }
.article-body h2 { margin: 44px 0 16px; font-size: 1.55rem; }
.article-body h3 { margin: 30px 0 12px; }
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol { margin: 0 0 18px 24px; color: var(--vg-ink-soft); }
.article-body li { margin-bottom: 8px; }
.article-body a { text-decoration: underline; text-underline-offset: 3px; }
.article-body blockquote {
    border-left: 3px solid var(--vg-gold);
    padding: 6px 0 6px 20px;
    margin: 24px 0;
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--vg-green-dark);
}
.article-body figure { margin: 28px 0; }
.article-body figure img { border-radius: var(--radius); }
.article-body figcaption { font-size: 0.85rem; color: var(--vg-ink-soft); margin-top: 10px; }
.article-footer-note {
    margin-top: 44px;
    padding-top: 20px;
    border-top: 1px solid var(--vg-line);
    font-size: 0.88rem;
    color: var(--vg-ink-soft);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */
/* Nav collapses earlier than the grid breakpoints — 7 items need ~980px */
@media (max-width: 1060px) {
    /* Full nav needs ~900px; below that, collapse to the hamburger menu */
    .nav-toggle { display: flex; }

    .site-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: var(--vg-cream);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 12px 24px 24px;
        border-bottom: 1px solid var(--vg-line);
        box-shadow: var(--shadow-md);
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .site-nav.open { transform: none; opacity: 1; pointer-events: auto; }
    .site-nav a { padding: 13px 0; width: 100%; border-bottom: 1px solid var(--vg-line); }
    .site-nav a.nav-cta { margin-top: 14px; text-align: center; }

    .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 980px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .stats-band { grid-template-columns: repeat(2, 1fr); }
    .hero-grid, .split { grid-template-columns: 1fr; gap: 44px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta-band { padding: 48px 36px; }
}

@media (max-width: 700px) {
    section { padding: 60px 0; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 460px) {
    .grid-4, .stats-band { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   HOME — "ivory & emerald"
   Warm oyster-ivory apothecary canvas. Drama comes from large Didone
   display type, gold hairline structure, the five packaging colours as
   halos on a continuous gold shelf rule, and a single full-bleed emerald
   anchor band that gives the page a light -> deep -> light rhythm.
   Scoped to .page-home so the canonical header/footer HTML stays
   byte-identical sitewide and inner pages keep the shared light system.
   ============================================================ */

.page-home {
    background:
        radial-gradient(1200px 700px at 82% -6%, rgba(196, 162, 78, 0.10), transparent 62%),
        radial-gradient(900px 640px at -12% 42%, rgba(20, 87, 74, 0.06), transparent 60%),
        var(--va-canvas);
    background-attachment: fixed;
    color: var(--va-ink-soft);
}

/* Paper tooth — inline SVG noise, kept very low so it reads as stock, not grain */
.page-home::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.055;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="180" height="180"><filter id="p"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/><feColorMatrix type="saturate" values="0"/></filter><rect width="180" height="180" filter="url(%23p)"/></svg>');
}

/* ---------- Typographic base ----------
   Scoped to main on purpose: the footer keeps the deep-emerald treatment, and
   an unscoped `p` / `h4` / `.brand-name` override would win on specificity and
   paint the footer's own text emerald-on-emerald. */
.page-home main h1,
.page-home main h2 {
    color: var(--va-emerald);
    letter-spacing: -0.028em;
}

.page-home main h3,
.page-home main h4 { color: var(--va-emerald); }
.page-home main p { color: var(--va-ink-soft); }

.page-home main > section {
    position: relative;
    padding: clamp(84px, 10.5vw, 132px) 0;
}

/* Hairline separator, container-width, fading at both ends */
.page-home main > section.hairline-top::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(calc(100% - 48px), var(--container));
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--va-gold) 16%, var(--va-gold) 84%, transparent);
    opacity: 0.55;
}

/* Eyebrows: small caps flanked by a gold hairline — the apothecary tell */
.page-home .eyebrow {
    color: var(--va-bronze);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    margin-bottom: 18px;
}

.page-home .eyebrow::before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--va-gold);
    vertical-align: middle;
    margin: 0 14px 3px 0;
}

.page-home .section-head.center .eyebrow::after {
    content: "";
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--va-gold);
    vertical-align: middle;
    margin: 0 0 3px 14px;
}

.page-home .section-head { margin-bottom: 58px; }
.page-home .section-head h2 {
    font-size: clamp(2.1rem, 4.6vw, 3.4rem);
    line-height: 1.06;
}
.page-home .section-head p {
    margin-top: 18px;
    font-size: 1.02rem;
    color: var(--va-ink-mute);
}

/* Foil fill — remixed so every stop clears 3:1 on ivory */
.page-home .gold-text {
    background: var(--va-foil);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.page-home .rule-gold {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--va-gold) 14%, var(--va-gold) 86%, transparent);
    opacity: 0.6;
}

.page-home .featured-cta { text-align: center; margin-top: 64px; }

/* ---------- Header over the ivory hero ---------- */
.page-home .site-header { background: transparent; }

.page-home .site-header.scrolled {
    background: rgba(251, 248, 242, 0.92);
    -webkit-backdrop-filter: saturate(130%) blur(10px);
    backdrop-filter: saturate(130%) blur(10px);
    border-bottom-color: var(--va-line);
    box-shadow: 0 10px 30px -22px rgba(38, 52, 44, 0.5);
}

.page-home .site-header .brand-name { color: var(--va-emerald); }
.page-home .site-header .brand-sub { color: var(--va-bronze); }

.page-home .site-nav a { color: var(--va-ink); }
.page-home .site-nav a:hover { color: var(--va-emerald-mid); }
.page-home .site-nav a[aria-current="page"] {
    color: var(--va-emerald);
    border-bottom-color: var(--va-gold);
}

/* Solid emerald pill — white on #14574A is 8.6:1 */
.page-home .site-nav a.nav-cta {
    background: var(--va-emerald-mid);
    color: var(--vg-white);
    border: none;
}
.page-home .site-nav a.nav-cta:hover { background: var(--va-emerald); color: var(--vg-white); }
.page-home .nav-toggle span { background: var(--va-emerald); }

/* ---------- Hero ---------- */
.page-home .hero {
    background:
        radial-gradient(820px 620px at 78% 36%, rgba(198, 22, 58, 0.06), transparent 66%),
        radial-gradient(1000px 700px at 96% -14%, rgba(196, 162, 78, 0.16), transparent 62%),
        radial-gradient(760px 640px at -8% 104%, rgba(20, 87, 74, 0.09), transparent 64%),
        var(--va-canvas);
    padding: clamp(70px, 11vh, 118px) 0 clamp(76px, 12vh, 124px);
    overflow: hidden;
    border-bottom: none;
}

.page-home .hero-grid {
    grid-template-columns: 1.18fr 0.82fr;
    gap: clamp(30px, 4.5vw, 64px);
    align-items: center;
}

/* The light ground can carry far more display type than the dark one dared */
.page-home .hero h1 {
    font-size: clamp(2.6rem, 6.6vw, 5.4rem);
    line-height: 0.94;
    letter-spacing: -0.035em;
    margin-top: 4px;
    color: var(--va-emerald);
}

.page-home .hero .lede {
    font-size: 1.08rem;
    line-height: 1.75;
    max-width: 33em;
    margin: 30px 0 38px;
    color: var(--va-ink-soft);
}

.page-home .hero .btn-row { align-items: center; }

/* ---------- Buttons ---------- */
.page-home .btn {
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 15px 32px;
}

.page-home .btn-primary {
    background: var(--va-emerald);
    border-color: var(--va-emerald);
    color: var(--vg-white);
}
.page-home .btn-primary:hover {
    background: var(--va-emerald-mid);
    border-color: var(--va-emerald-mid);
    color: var(--vg-white);
}

.page-home .btn-outline {
    border-width: 1.5px;
    border-color: rgba(12, 59, 50, 0.32);
    color: var(--va-emerald);
    background: transparent;
}
.page-home .btn-outline:hover {
    background: var(--va-emerald);
    border-color: var(--va-emerald);
    color: var(--vg-white);
}

.page-home .btn:hover { box-shadow: 0 16px 34px -18px rgba(12, 59, 50, 0.55); }

/* ---------- Product plinth: colour event on a light ground ---------- */
/* A halo on light needs to be softer and a touch more saturated than on dark */
.page-home .hero-plinth { min-height: 460px; }

.page-home .hero-plinth::before {
    inset: 2% 2% 10%;
    filter: blur(54px);
    opacity: 0.62;
}

/* Warm contact shadow instead of the dark version's black ellipse */
.page-home .hero-plinth::after {
    bottom: 5%;
    width: 56%;
    height: 22px;
    background: radial-gradient(closest-side, rgba(58, 48, 26, 0.22), transparent 76%);
}

.page-home .hero-plinth img {
    height: clamp(290px, 38vw, 460px);
    filter: drop-shadow(0 26px 34px rgba(38, 52, 44, 0.22));
}

/* ---------- Certification strip ---------- */
.page-home .trust-bar {
    background: var(--va-oyster);
    border-top: 1px solid var(--va-line);
    border-bottom: 1px solid var(--va-line);
    padding: 24px 0;
}

.page-home .trust-item {
    color: var(--va-emerald);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.19em;
    text-transform: uppercase;
}

.page-home .trust-item svg { width: 18px; height: 18px; color: var(--va-gold-deep); }

/* ---------- The range: five colour events on a hairline shelf ---------- */
/* Top-align the items so every box sits on the shelf line regardless of how
   many lines its subtitle takes (CORE wraps to two). */
.page-home .range-shelf { align-items: start; }

.page-home .shelf-item { padding: 26px 8px 32px; }

.page-home .shelf-media::before {
    inset: 0 4% 4%;
    filter: blur(36px);
    opacity: 0.5;
}

.page-home .shelf-item:hover .shelf-media::before { opacity: 0.9; }

/* The shelf itself — every box stands on one continuous gold hairline */
.page-home .shelf-media {
    border-bottom: 1px solid rgba(196, 162, 78, 0.45);
    transition: border-color 0.45s ease;
}

.page-home .shelf-item:hover .shelf-media { border-bottom-color: rgba(196, 162, 78, 0.9); }

.page-home .shelf-media img {
    filter: drop-shadow(0 16px 22px rgba(38, 52, 44, 0.20));
}

.page-home .shelf-name {
    color: var(--va-emerald);
    font-size: clamp(1.4rem, 2.1vw, 1.9rem);
    letter-spacing: 0.03em;
    margin: 24px 0 8px;
}

/* 3.1em reserves two full lines, so the format line stays on one baseline */
.page-home .shelf-sub {
    color: var(--va-bronze);
    font-size: 0.66rem;
    letter-spacing: 0.16em;
    min-height: 3.1em;
}

.page-home .shelf-format {
    color: var(--va-ink-mute);
    font-size: 0.76rem;
    margin-top: 12px;
}

/* ---------- Editorial statement + principles ---------- */
.page-home .statement-grid .lead-serif {
    color: var(--va-emerald);
    font-size: clamp(1.7rem, 3.1vw, 2.65rem);
    line-height: 1.22;
}

.page-home .principle {
    border-top: 1px solid var(--va-line-soft);
    padding: 24px 0;
}

.page-home .principle:last-child { border-bottom: 1px solid var(--va-line-soft); }
.page-home .principle .num { color: var(--va-bronze); font-size: 0.95rem; }
.page-home .principle h3 { color: var(--va-emerald); }
.page-home .principle p { color: var(--va-ink-soft); }

/* ============================================================
   THE ANCHOR BAND — the single deep-emerald full-bleed moment.
   Light -> deep -> light is what stops the page reading flat.
   ============================================================ */
.page-home main > section.anchor-band {
    background:
        radial-gradient(900px 480px at 82% -14%, rgba(196, 162, 78, 0.30), transparent 68%),
        radial-gradient(700px 480px at 6% 112%, rgba(46, 125, 104, 0.34), transparent 64%),
        var(--va-emerald);
    border-top: 1px solid rgba(196, 162, 78, 0.42);
    border-bottom: 1px solid rgba(196, 162, 78, 0.42);
    padding: clamp(92px, 11vw, 140px) 0;
}

/* Inside the band the foil goes back to its bright mix.
   Use background-image, not the `background` shorthand — the shorthand would
   reset background-clip back to border-box and paint solid gold blocks. */
.page-home .anchor-band .gold-text {
    background-image: var(--va-foil-dark);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.page-home .anchor-band .figure {
    border-left: 1px solid rgba(196, 162, 78, 0.30);
    padding: 8px 20px;
}

.page-home .anchor-band .figure:first-child { border-left: 0; }

.page-home .anchor-band .figure .num {
    font-size: clamp(3.1rem, 6.2vw, 5.4rem);
    letter-spacing: -0.03em;
}

.page-home .anchor-band .figure .label {
    margin-top: 16px;
    font-size: 0.73rem;
    letter-spacing: 0.16em;
    color: rgba(255, 255, 255, 0.7);
}

.page-home .anchor-band .market-line {
    margin-top: 62px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.78rem;
    letter-spacing: 0.28em;
}

.page-home .anchor-band .market-line span { color: var(--vg-gold-light); }

/* ---------- Newsroom cards ---------- */
.page-home .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 380px));
    justify-content: center;
    gap: 32px;
}

.page-home .news-card {
    background: var(--va-paper);
    border: 1px solid var(--va-line);
    border-radius: 4px;
    padding: 34px 32px 36px;
    box-shadow: none;
}

.page-home .news-card:hover {
    transform: translateY(-5px);
    border-color: rgba(196, 162, 78, 0.7);
    box-shadow: var(--va-shadow);
}

.page-home .news-card .news-date {
    color: var(--va-bronze);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.page-home .news-card h3 { font-size: 1.14rem; line-height: 1.42; }
.page-home .news-card h3 a { color: var(--va-emerald); }
.page-home .news-card h3 a:hover { color: var(--va-emerald-bright); }
.page-home .news-card p { font-size: 0.94rem; color: var(--va-ink-soft); }

.page-home .product-link {
    color: var(--va-bronze);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* ---------- Closing partner band ---------- */
.page-home .partner-band {
    background:
        radial-gradient(640px 320px at 90% 0%, rgba(196, 162, 78, 0.13), transparent 70%),
        var(--va-paper);
    border: 1px solid var(--va-line);
    border-radius: 4px;
    box-shadow: var(--va-shadow);
    padding: clamp(46px, 6vw, 76px) clamp(28px, 5vw, 68px);
}

.page-home .partner-band h2 {
    font-size: clamp(1.9rem, 3.6vw, 2.9rem);
    color: var(--va-emerald);
    margin-bottom: 14px;
}

.page-home .partner-band p { max-width: 46ch; color: var(--va-ink-soft); }

/* ---------- Footer: the page closes deep, joined by a gold hairline ---------- */
.page-home .site-footer {
    background: var(--va-emerald);
    border-top: 1px solid rgba(196, 162, 78, 0.42);
}

/* Explicit light treatment so nothing above can leach into it (7.2:1) */
.page-home .site-footer h4 { color: var(--vg-white); }
.page-home .site-footer p,
.page-home .site-footer address { color: rgba(255, 255, 255, 0.72); }
.page-home .brand-footer .brand-name { color: var(--vg-white); }
.page-home .brand-footer .brand-sub { color: var(--vg-gold); }
.page-home .footer-bottom p,
.page-home .footer-bottom .disclaimer { color: rgba(255, 255, 255, 0.62); }

/* ---------- Orchestrated page load ---------- */
@keyframes vaRise {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: none; }
}

@keyframes vaSettle {
    from { opacity: 0; transform: translateY(34px) scale(0.968); }
    to   { opacity: 1; transform: none; }
}

.page-home .hero-copy > * { animation: vaRise 0.95s cubic-bezier(0.2, 0.7, 0.3, 1) backwards; }
.page-home .hero-copy > *:nth-child(1) { animation-delay: 0.08s; }
.page-home .hero-copy > *:nth-child(2) { animation-delay: 0.18s; }
.page-home .hero-copy > *:nth-child(3) { animation-delay: 0.30s; }
.page-home .hero-copy > *:nth-child(4) { animation-delay: 0.42s; }
.page-home .hero-plinth { animation: vaSettle 1.25s cubic-bezier(0.2, 0.7, 0.3, 1) 0.2s backwards; }

/* ---------- Responsive ---------- */
@media (max-width: 1060px) {
    .page-home .site-nav {
        background: var(--va-canvas);
        border-bottom-color: var(--va-line);
        box-shadow: 0 18px 40px -26px rgba(38, 52, 44, 0.6);
    }
    .page-home .site-nav a { border-bottom-color: rgba(196, 162, 78, 0.24); }
    .page-home .site-nav a.nav-cta { border-bottom: none; }
}

@media (max-width: 980px) {
    .page-home main > section { padding: clamp(72px, 9vw, 96px) 0; }
    .page-home .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .page-home .hero-plinth { min-height: 340px; order: -1; }
    .page-home .hero h1 { font-size: clamp(2.6rem, 8.2vw, 4.4rem); }
    .page-home .anchor-band .figure:nth-child(3) { border-left: 0; }
    .page-home .anchor-band .market-line { letter-spacing: 0.22em; }
}

@media (max-width: 700px) {
    .page-home .trust-items { justify-content: flex-start; gap: 14px 26px; }
    .page-home .trust-item { font-size: 0.64rem; letter-spacing: 0.15em; }
    .page-home .section-head { margin-bottom: 42px; }
}

@media (max-width: 620px) {
    .page-home .anchor-band .figure {
        border-left: 0;
        border-top: 1px solid rgba(196, 162, 78, 0.30);
        padding-top: 28px;
    }
    .page-home .anchor-band .figure:first-child { border-top: 0; }
    .page-home .anchor-band .market-line { letter-spacing: 0.16em; }
    .page-home .btn { padding: 14px 24px; letter-spacing: 0.08em; }
    .page-home .shelf-name { margin-top: 18px; }
    /* The hero eyebrow is long enough to wrap here; the leading hairline
       would leave the second line hanging, so drop it and tighten instead. */
    .page-home .hero .eyebrow { font-size: 0.62rem; letter-spacing: 0.22em; }
    .page-home .hero .eyebrow::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .page-home .hero-copy > *,
    .page-home .hero-plinth { animation: none; }
    .page-home .shelf-item,
    .page-home .shelf-media,
    .page-home .shelf-media::before,
    .page-home .news-card { transition: none; }
}