/* === NEO Micro-CMS — Core Styles === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --text: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --bg: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --border: #e2e8f0;
    --success: #16a34a;
    --danger: #dc2626;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === Header === */
.header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px;
}
.logo { font-weight: 700; font-size: 1.25rem; color: var(--text); text-decoration: none; white-space: nowrap; }

.nav-list { display: flex; list-style: none; gap: 8px; }
.nav-list a {
    padding: 8px 16px; border-radius: var(--radius-sm);
    color: var(--text-secondary); font-size: .925rem; font-weight: 500;
    transition: all .2s;
}
.nav-list a:hover, .nav-list a.active { background: var(--primary-light); color: var(--primary); text-decoration: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

.header-phone { font-weight: 600; color: var(--text); white-space: nowrap; }

/* === Hero / Home === */
.hero { 
    text-align: center; padding: 80px 0 60px; 
    background: linear-gradient(135deg, var(--primary-light) 0%, #fff 100%);
}
.hero h1 { font-size: 2.5rem; font-weight: 700; margin-bottom: 16px; }
.hero p { font-size: 1.125rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto 32px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* === Buttons === */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: var(--radius-sm); font-weight: 600; font-size: .95rem; transition: all .2s; cursor: pointer; border: none; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-lg { padding: 14px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 8px 16px; font-size: .85rem; }

/* === Page content === */
.page-content { padding: 40px 0; }
.page-content h1 { font-size: 2rem; margin-bottom: 20px; }
.page-content p { margin-bottom: 16px; color: var(--text-secondary); line-height: 1.7; }

/* === Breadcrumbs === */
.breadcrumbs { padding: 20px 0; font-size: .875rem; color: var(--text-muted); }
.breadcrumbs a { color: var(--text-secondary); }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span { color: var(--text); }

/* === Catalog Grid === */
.catalog-page { padding-bottom: 60px; }
.catalog-page h1 { font-size: 1.8rem; margin-bottom: 10px; }
.page-desc { color: var(--text-secondary); margin-bottom: 30px; }

.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 20px; margin: 30px 0; }
.category-card { display: flex; flex-direction: column; align-items: center; padding: 30px 20px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: all .2s; text-decoration: none; color: var(--text); }
.category-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); text-decoration: none; transform: translateY(-2px); }
.category-icon { font-size: 2.5rem; margin-bottom: 12px; }
.category-name { font-weight: 600; font-size: 1.05rem; }
.category-count { font-size: .85rem; color: var(--text-muted); margin-top: 4px; }

.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 24px; margin: 30px 0; }
.product-card { display: flex; flex-direction: column; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all .2s; text-decoration: none; color: var(--text); }
.product-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); text-decoration: none; transform: translateY(-2px); }
.product-image { position: relative; height: 200px; overflow: hidden; background: var(--bg-secondary); }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-no-image { width: 100%; height: 200px; display: flex; align-items: center; justify-content: center; font-size: 3rem; background: var(--bg-secondary); color: var(--text-muted); }
.product-badge { position: absolute; top: 10px; left: 10px; padding: 4px 10px; border-radius: 20px; font-size: .75rem; font-weight: 600; background: var(--primary); color: #fff; }
.product-info { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-title { font-size: 1rem; font-weight: 600; margin-bottom: 8px; line-height: 1.4; }
.product-attrs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.attr-tag { padding: 2px 8px; border-radius: 4px; background: var(--bg-secondary); font-size: .78rem; color: var(--text-secondary); }
.product-price { margin-top: auto; display: flex; align-items: baseline; gap: 8px; }
.price-current { font-size: 1.15rem; font-weight: 700; color: var(--primary); }
.price-old { font-size: .85rem; color: var(--text-muted); text-decoration: line-through; }
.price-call { font-size: .85rem; color: var(--text-muted); font-style: italic; }
.product-stock { font-size: .8rem; font-weight: 500; margin-top: 6px; }
.product-stock.out { color: var(--danger); }

.empty-state { text-align: center; padding: 60px 20px; }
.empty-state p { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 20px; }

/* === Footer === */
.footer {
    background: var(--bg-secondary); border-top: 1px solid var(--border);
    padding: 40px 0 24px; margin-top: 60px;
}
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer h4 { font-size: .95rem; font-weight: 600; color: var(--text); margin-bottom: 12px; }
.footer p { color: var(--text-secondary); font-size: .875rem; line-height: 1.6; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-link { color: var(--text-secondary); font-size: .875rem; }
.footer-link:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid var(--border); margin-top: 30px; padding-top: 20px; text-align: center; font-size: .825rem; color: var(--text-muted); }

/* === Form elements === */
.form-row { display: flex; gap: 12px; margin-bottom: 12px; }
.form-row input { flex: 1; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: .95rem; font-family: var(--font); }
.form-group { margin-bottom: 12px; }
.form-group input { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: .95rem; font-family: var(--font); }

/* === Services grid (massage/doc4car) === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 24px; margin: 30px 0; }
.service-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; transition: all .2s; }
.service-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }
.service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-card p { color: var(--text-secondary); font-size: .9rem; line-height: 1.6; }
.service-meta { display: flex; gap: 16px; margin-top: 12px; flex-wrap: wrap; }
.service-meta span { font-size: .85rem; color: var(--text-muted); }
.service-meta .price { font-weight: 700; color: var(--primary); }

.masters-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px,1fr)); gap: 24px; margin: 30px 0; }
.master-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center; }

/* === Responsive === */
@media (max-width: 768px) {
    .hero h1 { font-size: 1.8rem; }
    .hero { padding: 60px 0 40px; }
    .nav-toggle { display: flex; }
    .nav-list { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 16px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow); }
    .nav-list.open { display: flex; }
    .nav-list a { padding: 12px 16px; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .catalog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }
}