/* ============================================================
   Tochzar — основной CSS
   Светлая палитра, BEM, без внешних зависимостей
   ============================================================ */

/* ============ Fonts (локальные, без Google Fonts) ============ */

@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/montserrat-400-cyr.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/montserrat-400-lat.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('../fonts/montserrat-600-cyr.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('../fonts/montserrat-600-lat.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/montserrat-700-cyr.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/montserrat-700-lat.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/inter-400-cyr.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/inter-400-lat.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('../fonts/inter-500-cyr.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('../fonts/inter-500-lat.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --color-bg: #FFFFFF;
    --color-bg-soft: #F5F5F0;
    --color-bg-hover: #F9F7EF;
    --color-text: #1A2730;
    --color-text-muted: #555555;
    --color-accent: #C5A028;
    --color-accent-hv: #A1831F;
    --color-border: #E8E8E8;

    --font-head: 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

    --container: 1200px;
    --radius: 4px;
    --radius-lg: 8px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover { color: var(--color-accent); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 0.5em;
    line-height: 1.25;
}
h1 { font-size: clamp(28px, 4vw, 44px); }
h2 { font-size: clamp(24px, 3vw, 34px); }
h3 { font-size: clamp(20px, 2.4vw, 26px); }

p { margin: 0 0 1em; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 64px 0; }
.section--soft { background: var(--color-bg-soft); }

/* ============ Buttons ============ */

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}
.btn--primary {
    background: var(--color-accent);
    color: #FFFFFF;
    border-color: var(--color-accent);
}
.btn--primary:hover {
    background: var(--color-accent-hv);
    border-color: var(--color-accent-hv);
    color: #FFFFFF;
}
.btn--secondary {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn--secondary:hover {
    background: var(--color-accent);
    color: #FFFFFF;
}

/* ============ Header ============ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #FFFFFF;
    box-shadow: var(--shadow-sm);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 72px;
}
.site-header__logo {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 20px;
    color: var(--color-text);
    letter-spacing: 0.02em;
}
.site-header__logo span { color: var(--color-accent); }
.site-header__nav ul {
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.site-header__nav a {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
}
.site-header__nav a:hover { color: var(--color-accent); }
.site-header__right {
    display: flex;
    align-items: center;
    gap: 20px;
}
.site-header__phone {
    font-family: var(--font-head);
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}
.site-header__max {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-head);
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    border: 1px solid rgba(26, 39, 48, 0.15);
    padding: 6px 12px;
    border-radius: 8px;
    transition: border-color 0.2s, color 0.2s;
}
.site-header__max:hover { color: var(--color-accent); border-color: var(--color-accent); }
.site-header__max .icon--max { width: 22px; height: 22px; }

@media (max-width: 900px) {
    .site-header__nav { display: none; }
    .site-header__phone { display: none; }
    .site-header__max span { display: none; }
}

/* ============ Hero ============ */

.hero {
    position: relative;
    padding: 96px 0;
    background: linear-gradient(135deg, #F9F7EF 0%, #F5F5F0 100%);
    border-bottom: 1px solid var(--color-border);
}
.hero__inner { max-width: 820px; }
.hero__eyebrow {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}
.hero__title { margin-bottom: 16px; }
.hero__lead {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 640px;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__trust {
    margin-top: 40px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    font-size: 14px;
    color: var(--color-text-muted);
}
.hero__trust-item strong {
    display: block;
    font-family: var(--font-head);
    font-size: 22px;
    color: var(--color-accent);
}

/* ============ Icons ============ */

.icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    color: var(--color-text);
    flex-shrink: 0;
}
.icon--lg { width: 56px; height: 56px; }
.icon--sm { width: 24px; height: 24px; }
.icon--accent { color: var(--color-accent); }

/* ============ Cards ============ */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.card {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all 0.25s ease;
}
.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}
.card__title {
    font-family: var(--font-head);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}
.card__text {
    color: var(--color-text-muted);
    font-size: 15px;
    margin: 0;
}

.section__title { text-align: center; margin-bottom: 12px; }
.section__lead {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 720px;
    margin: 0 auto 48px;
}

/* ============ Catalog preview ============ */

.catalog-preview { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.catalog-preview__card {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: all 0.25s ease;
}
.catalog-preview__card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}
.catalog-preview__mark {
    font-family: var(--font-head);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent);
    display: block;
    margin-bottom: 12px;
}

/* ============ Footer ============ */

.site-footer {
    background: var(--color-bg-soft);
    padding: 56px 0 24px;
    color: var(--color-text);
    border-top: 1px solid var(--color-border);
}
.site-footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-bottom: 40px;
}
.site-footer__title {
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.site-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.site-footer__list li { margin-bottom: 8px; }
.site-footer__list a { color: var(--color-text-muted); }
.site-footer__list a:hover { color: var(--color-accent); }
.site-footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
}

/* ============ Fixed CTA ============ */

.fixed-cta {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 999;
    box-shadow: 0 10px 30px rgba(197, 160, 40, 0.35);
}

/* ============ Breadcrumbs ============ */

.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-accent); }

/* ============ Catalog card ============ */

.card--catalog {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}
.card--catalog .card__image {
    background: #FAFAFA;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--color-border);
}
.card--catalog .card__image img { max-height: 220px; width: auto; }
.card--catalog .card__title {
    padding: 20px 24px 8px;
    font-size: 16px;
    line-height: 1.35;
    min-height: 3.3em;
}
.card__specs {
    list-style: none;
    margin: 0;
    padding: 0 24px 16px;
    font-size: 14px;
    color: var(--color-text-muted);
}
.card__specs li { margin-bottom: 4px; }
.card__more {
    display: block;
    padding: 12px 24px 20px;
    color: var(--color-accent);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 14px;
}

.catalog-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px 20px;
    align-items: end;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--color-bg-soft);
    border-radius: var(--radius-lg);
}
.catalog-filters__field { display: flex; flex-direction: column; gap: 6px; }
.catalog-filters__field label {
    font-family: var(--font-head);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}
.catalog-filters select {
    padding: 10px 12px;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--color-text);
}
.catalog-filters select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(197, 160, 40, 0.12);
}
.catalog-filters__actions { display: flex; align-items: flex-end; }
.catalog-filters__actions .btn { padding: 10px 18px; font-size: 14px; width: 100%; }
.catalog-summary {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}
.catalog-summary .catalog-count {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--color-text);
}
.catalog-cards.is-loading { opacity: 0.5; pointer-events: none; }

/* ============ Product (single) ============ */

.product__grid {
    display: grid;
    grid-template-columns: minmax(300px, 1fr) minmax(320px, 1fr);
    gap: 48px;
    align-items: start;
}
@media (max-width: 800px) {
    .product__grid { grid-template-columns: 1fr; gap: 24px; }
}
.product__main-image {
    background: #FAFAFA;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 360px;
}
.product__main-image img { max-height: 420px; width: auto; }
.product__thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 16px;
}
.product__thumb {
    background: #FAFAFA;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 8px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}
.product__thumb:hover { border-color: var(--color-accent); }

.product__title { margin-bottom: 20px; }
.product__marking {
    background: var(--color-bg-soft);
    border-left: 3px solid var(--color-accent);
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}
.product__marking-label {
    display: block;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}
.product__marking code {
    font-family: 'Inter', monospace;
    font-size: 14px;
    color: var(--color-text);
    background: none;
    padding: 0;
    line-height: 1.5;
}

.product__highlights {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
    font-size: 14px;
}
@media (max-width: 540px) { .product__highlights { grid-template-columns: 1fr; } }
.product__highlights li { border-bottom: 1px dashed var(--color-border); padding-bottom: 8px; }
.product__highlights strong { color: var(--color-text-muted); font-weight: 500; }

.product__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.product__disclaimer {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 12px;
}

.product__description, .product__block { margin-top: 48px; }
.product__description h2, .product__block h2 {
    font-size: 22px;
    margin-bottom: 16px;
}
.product__tags {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.product__tags li {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 6px 12px;
    font-size: 13px;
    color: var(--color-text);
}
.product__tags--accent li {
    background: rgba(197, 160, 40, 0.08);
    border-color: rgba(197, 160, 40, 0.35);
    color: var(--color-accent-hv);
    font-weight: 500;
}

/* ============ Pagination ============ */

.pagination .page-numbers,
.nav-links .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 2px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-weight: 500;
    background: #FFFFFF;
    color: var(--color-text);
}
.pagination .page-numbers.current,
.nav-links .page-numbers.current {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
}

/* ============ Page content ============ */

.page-content {
    font-size: 16px;
    line-height: 1.7;
}
.page-content h2 {
    margin-top: 2em;
    margin-bottom: 0.5em;
    font-size: 24px;
}
.page-content h3 { margin-top: 1.6em; font-size: 18px; }
.page-content ul, .page-content ol {
    padding-left: 24px;
    margin: 0 0 1em;
}
.page-content li { margin-bottom: 6px; }
.page-content p.lead,
.lead {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 1.5em;
    line-height: 1.6;
}
.page-content a { color: var(--color-accent); text-decoration: underline; }
.page-content a:hover { color: var(--color-accent-hv); }

/* ============ Forms (CF7) ============ */

.wpcf7-form .cf7-row { margin-bottom: 16px; }
.wpcf7-form label {
    display: block;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}
.wpcf7-form input[type="text"],
.wpcf7-form input[type="tel"],
.wpcf7-form input[type="email"],
.wpcf7-form select,
.wpcf7-form textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color 0.2s ease;
}
.wpcf7-form input:focus,
.wpcf7-form select:focus,
.wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(197, 160, 40, 0.12);
}
.wpcf7-form textarea { resize: vertical; min-height: 100px; }

.wpcf7-form .cf7-row--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--color-text-muted);
}
.wpcf7-form .cf7-row--checkbox input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--color-accent);
}
.wpcf7-form .wpcf7-list-item { margin: 0; }
.wpcf7-form .wpcf7-list-item-label { font-size: 14px; color: var(--color-text-muted); }

.wpcf7-form .wpcf7-submit { margin-top: 8px; }

.wpcf7-response-output {
    margin-top: 16px !important;
    padding: 12px 16px !important;
    border-radius: var(--radius) !important;
    font-size: 14px;
}
.wpcf7 form.sent .wpcf7-response-output {
    background: rgba(46, 160, 67, 0.08) !important;
    border-color: rgba(46, 160, 67, 0.4) !important;
    color: #2E7D32 !important;
}

.wpcf7-not-valid-tip {
    color: #C62828 !important;
    font-size: 12px;
    margin-top: 4px;
}

/* ============ Mobile menu ============ */

.mobile-menu-toggle {
    display: none;
    background: none;
    border: 0;
    width: 44px;
    height: 44px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.mobile-menu-toggle span {
    position: relative;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    display: block;
    transition: all 0.25s ease;
}
.mobile-menu-toggle span::before,
.mobile-menu-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.25s ease;
}
.mobile-menu-toggle span::before { top: -7px; }
.mobile-menu-toggle span::after  { top: 7px; }

@media (max-width: 900px) {
    .mobile-menu-toggle { display: flex; }
    .site-header__nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: #FFFFFF;
        padding: 24px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        display: block;
    }
    .site-header__nav.is-open { transform: translateX(0); }
    .site-header__nav ul {
        flex-direction: column;
        gap: 0;
    }
    .site-header__nav li {
        border-bottom: 1px solid var(--color-border);
    }
    .site-header__nav a {
        display: block;
        padding: 16px 0;
        font-size: 18px;
    }
    body.mobile-menu-open { overflow: hidden; }
    .mobile-menu-toggle.is-open span { background: transparent; }
    .mobile-menu-toggle.is-open span::before { top: 0; transform: rotate(45deg); }
    .mobile-menu-toggle.is-open span::after  { top: 0; transform: rotate(-45deg); }
}

/* ============ Cookie banner ============ */

.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 1000;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 20px 24px;
    display: none;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: space-between;
    font-size: 14px;
    color: var(--color-text-muted);
    max-width: 1100px;
    margin: 0 auto;
}
.cookie-banner.is-visible { display: flex; }
.cookie-banner__actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-banner__actions .btn { padding: 8px 18px; font-size: 14px; }

/* ============ Utilities ============ */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }