:root {
    --green: #1B7A4E;
    --green-dark: #14603D;
    --green-soft: #E8F5EE;
    --blue: #1A5F9E;
    --blue-dark: #144A7C;
    --blue-soft: #E8F1F8;
    --text: #1A2332;
    --muted: #5A6570;
    --bg: #F4F7F9;
    --white: #FFFFFF;
    --border: #D7E0E8;
    --danger: #B42318;
    --warning: #9A6700;
    --radius: 8px;
    --shadow: 0 1px 2px rgba(26, 35, 50, 0.06);
    --max: 1140px;
    --header: 64px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: "DM Sans", "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.55;
    min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 0.6rem; color: var(--text); font-weight: 700; }
h1 { font-size: 2.15rem; }
h2 { font-size: 1.55rem; }
p { margin: 0 0 0.85rem; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font-family: inherit; }

.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.sr-only, .skip-link {
    position: absolute;
    left: -999px;
    top: 0;
}
.skip-link:focus {
    left: 12px;
    top: 12px;
    background: var(--white);
    padding: 8px 12px;
    z-index: 100;
    border: 1px solid var(--border);
}
.muted { color: var(--muted); }
.eyebrow {
    color: var(--green);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: 6px;
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    line-height: 1.2;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); color: var(--white); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-dark); color: var(--white); }
.btn-ghost { background: var(--white); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--green-soft); color: var(--text); }
.btn-danger { background: var(--white); color: var(--danger); border-color: var(--danger); }
.btn-sm { padding: 8px 12px; font-size: 0.92rem; }
.btn-block { width: 100%; }

.topbar {
    background: var(--blue);
    color: var(--white);
    font-size: 0.85rem;
}
.topbar a { color: var(--white); }
.topbar-inner {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
}
.topbar p { margin: 0; }

.site-header { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 40; }
.header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 16px;
    align-items: center;
    padding: 10px 0;
}
.brand img { height: 44px; width: auto; }
.header-search { display: flex; }
.header-search input {
    flex: 1;
    border: 1px solid var(--border);
    border-right: 0;
    border-radius: 6px 0 0 6px;
    padding: 10px 12px;
    background: var(--bg);
}
.header-search button {
    background: var(--green);
    color: #fff;
    border: 0;
    border-radius: 0 6px 6px 0;
    padding: 0 16px;
    font-weight: 600;
    cursor: pointer;
}
.header-actions { display: flex; gap: 14px; align-items: center; white-space: nowrap; }
.header-actions a { color: var(--text); font-weight: 500; text-decoration: none; }
.header-actions a:hover { color: var(--green); }
.cart-link {
    background: var(--green-soft);
    color: var(--green-dark) !important;
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 600 !important;
}
.cart-count {
    display: inline-block;
    min-width: 1.4em;
    background: var(--green);
    color: #fff;
    border-radius: 999px;
    text-align: center;
    font-size: 0.8rem;
    padding: 1px 6px;
}
.header-search-mobile { display: none; }
.nav-toggle {
    display: none;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    font-weight: 600;
    cursor: pointer;
}
.site-nav { border-top: 1px solid var(--border); background: var(--white); }
.nav-inner { display: flex; gap: 22px; align-items: center; padding: 8px 0; }
.site-nav a, .nav-drop > button {
    color: var(--text);
    font-weight: 600;
    text-decoration: none;
    background: none;
    border: 0;
    padding: 6px 0;
    cursor: pointer;
    font-size: 0.95rem;
}
.site-nav a:hover, .site-nav a.active, .nav-drop > button:hover { color: var(--green); }
.nav-drop { position: relative; }
.nav-drop-panel {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 220px;
    padding: 8px;
    box-shadow: var(--shadow);
    z-index: 20;
}
.nav-drop:hover .nav-drop-panel, .nav-drop:focus-within .nav-drop-panel { display: grid; }
.nav-drop-panel a { padding: 8px 10px; border-radius: 4px; }
.nav-drop-panel a:hover { background: var(--blue-soft); color: var(--blue-dark); }

.flash { width: min(var(--max), calc(100% - 32px)); margin: 16px auto 0; padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--border); }
.flash-success { background: var(--green-soft); border-color: #b7dcc8; }
.flash-error { background: #FDECEC; border-color: #f0b8b8; color: var(--danger); }

.hero {
    background: var(--white);
    border-bottom: 1px solid var(--border);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
    padding: 48px 0 40px;
}
.hero h1 { font-size: 2.6rem; max-width: 16ch; }
.hero-copy { font-size: 1.08rem; color: var(--muted); max-width: 52ch; }
.hero-actions { display: flex; gap: 10px; margin: 18px 0 10px; flex-wrap: wrap; }
.hero-note { color: var(--muted); font-size: 0.92rem; }
.hero-panel {
    background: var(--blue-soft);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
}
.hero-panel h2 { font-size: 1.15rem; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.stat {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}
.stat strong { display: block; font-size: 1.3rem; color: var(--green-dark); }

.trust {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 22px 0;
}
.trust-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.trust-item h3 { font-size: 1rem; margin-bottom: 4px; }
.trust-item p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.section { padding: 36px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 18px; }
.section-head p { margin: 0; color: var(--muted); }

.cat-grid, .product-grid, .steps, .review-grid, .faq-grid {
    display: grid;
    gap: 14px;
}
.cat-grid { grid-template-columns: repeat(5, 1fr); }
.product-grid { grid-template-columns: repeat(4, 1fr); }
.steps { grid-template-columns: repeat(3, 1fr); }
.review-grid { grid-template-columns: repeat(3, 1fr); }

.cat-card, .product-card, .step, .review-card, .panel, .legal-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.cat-card { padding: 18px; display: block; color: inherit; text-decoration: none; }
.cat-card:hover { border-color: var(--green); color: inherit; text-decoration: none; }
.cat-card span { color: var(--blue); font-weight: 600; font-size: 0.88rem; }

.product-card { display: flex; flex-direction: column; overflow: hidden; }
.product-media {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    position: relative;
    text-decoration: none;
    background: #F4F7F9;
    overflow: hidden;
}
.product-media svg,
.product-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}
.product-gallery {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-height: 320px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F4F7F9;
}
.product-gallery svg,
.product-gallery img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
    padding: 16px;
}
.cart-item svg,
.cart-item img,
img.thumb {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: 6px;
    background: #F4F7F9;
    flex-shrink: 0;
}
.badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--blue);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
}
.product-body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-cat { margin: 0; color: var(--blue); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }
.product-body h3 { font-size: 1.02rem; }
.product-body h3 a { color: var(--text); text-decoration: none; }
.product-body h3 a:hover { color: var(--green); }
.product-short { color: var(--muted); font-size: 0.9rem; margin: 0; flex: 1; }
.rating { margin: 0; font-size: 0.88rem; color: var(--muted); }
.rating span { color: var(--green); letter-spacing: 1px; }
.product-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 6px; }
.price { margin: 0; }
.price strong { font-size: 1.1rem; }
.price s { color: var(--muted); margin-left: 6px; font-weight: 400; }
.text-btn { background: none; border: 0; color: var(--blue); padding: 0; cursor: pointer; font-size: 0.85rem; }
.inline-form, .wish-form { margin: 0; }

.step, .review-card { padding: 18px; }
.step .num {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--green-soft); color: var(--green-dark);
    display: grid; place-items: center; font-weight: 700; margin-bottom: 10px;
}

.cta-band {
    background: var(--green);
    color: #fff;
    padding: 28px 0;
}
.cta-band h2, .cta-band p { color: #fff; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.cta-band .btn-ghost { border-color: #fff; background: transparent; color: #fff; }
.cta-band .btn-ghost:hover { background: var(--green-dark); }

.newsletter {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 16px;
    align-items: center;
}
.newsletter form { display: flex; gap: 8px; }
.newsletter input {
    flex: 1;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
}

.site-footer { background: var(--white); border-top: 1px solid var(--border); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 24px; padding: 36px 0 20px; }
.footer-logo { height: 38px; width: auto; margin-bottom: 10px; }
.site-footer h3 { font-size: 0.95rem; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--green); }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 14px 0 22px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 0.88rem;
}
.footer-bottom p { margin: 0; }

.page-hero {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
}
.shop-layout { display: grid; grid-template-columns: 240px 1fr; gap: 22px; padding: 24px 0 40px; }
.filter-card, .panel { padding: 16px; overflow-x: auto; }
.filter-card p { margin: 0; }
.filter-card a { display: block; color: var(--text); text-decoration: none; padding: 6px 0; font-weight: 500; }
.filter-card a:hover, .filter-card a.active { color: var(--green); }
.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    gap: 12px;
}
.shop-toolbar select, .form-control, select, textarea, input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="tel"] {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
    background: var(--white);
}
.shop-toolbar select { width: auto; }

.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 28px 0; }
.buy-box { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.feature-list li { padding: 6px 0 6px 18px; position: relative; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: 12px; width: 8px; height: 8px; background: var(--green); border-radius: 2px; }
.qty-row { display: flex; gap: 10px; align-items: center; margin: 14px 0; }
.qty-row input { width: 80px; }
.tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--border); margin-top: 8px; }
.tabs button {
    background: none; border: 0; border-bottom: 2px solid transparent; padding: 10px 4px; font-weight: 600; cursor: pointer; color: var(--muted);
}
.tabs button.active { color: var(--green); border-bottom-color: var(--green); }
.tab-panel { background: var(--white); border: 1px solid var(--border); border-top: 0; padding: 18px; border-radius: 0 0 var(--radius) var(--radius); }

.cart-layout, .checkout-layout, .account-layout { display: grid; grid-template-columns: 1.6fr 0.9fr; gap: 20px; padding: 24px 0 40px; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cart-item { display: flex; gap: 12px; align-items: center; }
.summary .row { display: flex; justify-content: space-between; margin-bottom: 8px; }
.summary .total { font-weight: 700; font-size: 1.15rem; border-top: 1px solid var(--border); padding-top: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.92rem; }
.help { color: var(--muted); font-size: 0.85rem; }

.legal { padding: 24px 0 48px; }
.legal-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; max-width: 860px; }
.legal-wrap h2 { margin-top: 1.4rem; font-size: 1.2rem; }
.legal-wrap ul { list-style: disc; padding-left: 18px; margin-bottom: 12px; }
.legal-wrap li { margin-bottom: 6px; }
.legal-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 18px; }

.faq-grid { grid-template-columns: 1fr 1fr; padding-bottom: 20px; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 24px 0 40px; }

.empty { text-align: center; padding: 48px 16px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); }
.order-box { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin: 24px 0 40px; }
.license-list { background: var(--green-soft); border: 1px solid #b7dcc8; border-radius: 6px; padding: 12px; font-family: ui-monospace, Consolas, monospace; }

.cookie-bar {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: min(720px, calc(100% - 24px));
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 14px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    z-index: 50;
}
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }

.auth-card { max-width: 440px; margin: 32px auto 48px; padding: 24px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); }

@media (max-width: 1024px) {
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .cat-grid { grid-template-columns: repeat(3, 1fr); }
    .trust, .footer-grid { grid-template-columns: 1fr 1fr; }
    .shop-layout, .product-layout, .cart-layout, .checkout-layout, .account-layout, .newsletter, .hero-grid, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .header-inner { grid-template-columns: 1fr auto auto; }
    .header-search { display: none; }
    .nav-toggle { display: inline-flex; }
    .site-nav { display: none; }
    .site-nav.open { display: block; }
    .site-nav.open .header-search-mobile { display: flex; margin: 8px 0 12px; }
    .nav-inner { flex-direction: column; align-items: flex-start; padding: 12px 0 16px; }
    .product-grid, .cat-grid, .steps, .review-grid, .faq-grid, .trust, .form-grid, .legal-nav { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.9rem; max-width: none; }
    .cta-inner, .footer-bottom, .cookie-bar { flex-direction: column; align-items: stretch; }
    h1 { font-size: 1.7rem; }
    .header-actions { gap: 8px; }
    .header-actions .icon-link:first-child { display: none; }
}