:root {
  --dmd-ink: #1a2420;
  --dmd-muted: #525d57;
  --dmd-line: #d8ddd8;
  --dmd-paper: #f6f6f2;
  --dmd-paper-alt: #eef1ed;
  --dmd-accent: #9e4000;
  --dmd-accent-dark: #743000;
  --dmd-accent-soft: #eff6ff;
  --dmd-orange: #f26a00;
  --dmd-wa: #1c7c44;
  --dmd-wa-dark: #145e32;
  --dmd-tg: #1864ab;
  --dmd-tg-dark: #114b82;
  --dmd-max: #6d28d9;
  --dmd-max-dark: #5b21b6;
  --dmd-emerald: #059669;
  --dmd-emerald-soft: #ecfdf5;
  --dmd-amber: #d97706;
  --dmd-amber-soft: #fffbeb;
  --dmd-slate: #475569;
  --dmd-border: #e2e8f0;
  --dmd-bg: #f8fafc;
  --dmd-radius: 10px;
}
body.home {
  --dmd-accent: #1d4ed8;
  --dmd-accent-dark: #1e40af;
  --dmd-ink: #0f172a;
  background: var(--dmd-bg) !important;
}
.dmd-shell { background: #fff !important; color: var(--dmd-ink); margin: 0; }
.dmd-shell #page_wrapper { padding-top: 0 !important; background: #fff; max-width: none; }
body.home.dmd-shell #page_wrapper { background: var(--dmd-bg); }
.dmd-ui, .dmd-ui input, .dmd-ui select, .dmd-ui textarea, .dmd-ui button {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--dmd-ink);
}
.dmd-ui *, .dmd-ui *:before, .dmd-ui *:after { box-sizing: border-box; }
.dmd-ui [hidden], .dmd-overlay[hidden] { display: none !important; }
.dmd-ui h1, .dmd-ui h2, .dmd-ui h3, .dmd-ui p, .dmd-ui ul, .dmd-ui ol { margin-top: 0; }
.dmd-ui h1, .dmd-ui h2, .dmd-ui h3 { font-family: inherit; letter-spacing: -0.02em; color: var(--dmd-ink); font-weight: 700; }
.dmd-ui h1 { font-size: 38px; line-height: 1.15; margin-bottom: 18px; text-wrap: balance; }
.dmd-ui h2 { font-size: 26px; line-height: 1.25; margin-bottom: 16px; }
.dmd-ui h3 { font-size: 18px; line-height: 1.35; margin-bottom: 8px; }
.dmd-ui p { margin-bottom: 14px; }
.dmd-ui a { color: inherit; text-decoration: none; transition: color .15s ease, background-color .15s ease, border-color .15s ease; }
.dmd-ui button { cursor: pointer; }
.dmd-ui a:focus-visible, .dmd-ui button:focus-visible, .dmd-ui input:focus-visible, .dmd-ui select:focus-visible, .dmd-ui textarea:focus-visible, .dmd-ui summary:focus-visible {
  outline: 3px solid #2b57d0;
  outline-offset: 2px;
}
.dmd-ui svg { flex-shrink: 0; vertical-align: middle; }
.dmd-container { width: calc(100% - 48px); max-width: 1220px; margin-left: auto; margin-right: auto; }
.dmd-skip { position: fixed; left: 16px; top: 0; padding: 12px 18px; background: #fff; color: var(--dmd-ink); z-index: 100001; transform: translateY(-140%); border: 2px solid var(--dmd-accent); }
.dmd-skip:focus { transform: translateY(8px); }
#dmd-main { scroll-margin-top: 16px; }

/* Header & Top Location Bar */
.dmd-header { background: #fff; border-bottom: 1px solid var(--dmd-line); position: sticky; top: 0; z-index: 500; box-shadow: 0 2px 12px rgba(20, 28, 24, 0.04); }
.dmd-location { background: var(--dmd-paper); border-bottom: 1px solid #e6e8e2; font-size: 12px; min-height: 30px; display: flex; align-items: center; color: var(--dmd-muted); }
.dmd-location-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 4px 0; }
.dmd-location-row span { display: inline-flex; align-items: center; gap: 6px; }
.dmd-location-row svg { width: 14px; height: 14px; color: var(--dmd-accent); }
.dmd-header-row { min-height: 70px; display: flex; align-items: center; gap: 16px; padding: 8px 0; }
.dmd-brand { display: flex; align-items: center; gap: 10px; white-space: nowrap; margin-right: 4px; }
.dmd-brand-mark { display: flex; position: relative; align-items: center; justify-content: center; width: 44px; height: 44px; background: var(--dmd-ink); color: #fff; border-radius: 8px; font-size: 14px; font-weight: 800; letter-spacing: -0.5px; }
.dmd-brand-mark > span { width: 7px; height: 7px; background: var(--dmd-orange); position: absolute; right: 4px; bottom: 4px; border-radius: 50%; }
.dmd-brand-name { font-size: 16px; font-weight: 700; line-height: 1.2; }
.dmd-brand-name small { display: block; font-size: 11.5px; font-weight: 400; margin-top: 2px; color: var(--dmd-muted); }
.dmd-catalog-trigger { display: inline-flex; align-items: center; gap: 8px; background: var(--dmd-accent); color: #fff !important; border: 1px solid var(--dmd-accent); min-height: 42px; padding: 8px 14px; border-radius: 8px; font-weight: 700; white-space: nowrap; font-size: 14px !important; }
.dmd-catalog-trigger:hover { background: var(--dmd-accent-dark); border-color: var(--dmd-accent-dark); }
.dmd-header-links { display: flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 600; margin-right: auto; }
.dmd-header-links a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 2px; }
.dmd-header-links a:hover { color: var(--dmd-accent); }
.dmd-header-contacts { display: flex; align-items: center; gap: 8px; }
.dmd-header-phone { font-size: 15px; white-space: nowrap; font-weight: 700; min-height: 40px; display: inline-flex; align-items: center; margin-right: 4px; }
.dmd-header-phone:hover { color: var(--dmd-accent); }
.dmd-messenger-chip { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 6px 11px; border-radius: 7px; font-size: 13px; font-weight: 700; white-space: nowrap; border: 1px solid transparent; }
.dmd-messenger-chip svg { width: 17px; height: 17px; }
.dmd-chip-wa { background: #eaf6ee; color: var(--dmd-wa) !important; border-color: #c3e5ce; }
.dmd-chip-wa:hover { background: var(--dmd-wa); color: #fff !important; }
.dmd-chip-tg { background: #e8f2fc; color: var(--dmd-tg) !important; border-color: #bfdcf8; }
.dmd-chip-tg:hover { background: var(--dmd-tg); color: #fff !important; }
.dmd-chip-max { background: #f3e8ff; color: var(--dmd-max) !important; border-color: #d8b4fe; }
.dmd-chip-max:hover { background: var(--dmd-max); color: #fff !important; border-color: var(--dmd-max); }
.dmd-icon-button { padding: 9px; border: 1px solid var(--dmd-line); border-radius: 8px; background: var(--dmd-paper); display: inline-flex; align-items: center; justify-content: center; min-width: 42px; min-height: 42px; color: var(--dmd-ink); line-height: 1; }
.dmd-icon-button:hover { background: #e8eae3; }

/* Main & Layout */
.dmd-main { padding-top: 24px; padding-bottom: 72px; }
.dmd-home-intro { padding: 36px 0 28px; border-bottom: 1px solid var(--dmd-line); background: linear-gradient(180deg, #fafaf7 0%, #fff 100%); }
.dmd-home-intro h1 { max-width: 840px; font-size: 40px; }
.dmd-home-intro .dmd-lead { max-width: 740px; }
.dmd-breadcrumb { font-size: 13px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; color: var(--dmd-muted); }
.dmd-breadcrumb a { padding: 2px 0; text-decoration: underline; text-underline-offset: 3px; }
.dmd-service-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 44px; align-items: start; }

/* Hero Box & Facts Grid */
.dmd-hero-box { background: var(--dmd-paper); border: 1px solid var(--dmd-line); border-radius: 12px; padding: 28px; margin-bottom: 28px; }
.dmd-eyebrow-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.dmd-eyebrow { font-size: 12px; letter-spacing: .07em; text-transform: uppercase; font-weight: 700; color: var(--dmd-accent); }
.dmd-status-badge { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; background: #fff; border: 1px solid var(--dmd-line); padding: 4px 10px; border-radius: 99px; color: var(--dmd-ink); }
.dmd-status-dot { width: 8px; height: 8px; border-radius: 50%; background: #1ea350; display: inline-block; }
.dmd-lead { font-size: 17px; line-height: 1.6; max-width: 780px; margin-bottom: 22px !important; color: #333e38; }
.dmd-facts-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 20px 0 22px; }
.dmd-fact-card { background: #fff; border: 1px solid var(--dmd-line); border-radius: 9px; padding: 14px; display: flex; flex-direction: column; gap: 4px; }
.dmd-fact-top { display: flex; align-items: center; gap: 8px; }
.dmd-fact-icon { color: var(--dmd-accent); display: inline-flex; }
.dmd-fact-val { font-size: 16px; font-weight: 800; color: var(--dmd-ink); line-height: 1.2; }
.dmd-fact-label { font-size: 13px; font-weight: 600; color: #2f3a34; line-height: 1.35; }
.dmd-fact-sub { font-size: 11.5px; color: var(--dmd-muted); line-height: 1.3; }

/* Buttons */
.dmd-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin: 18px 0 4px; }
.dmd-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 11px 18px; border: 1px solid var(--dmd-accent); border-radius: 8px; background: var(--dmd-accent); color: #fff !important; font-weight: 700; font-size: 15px !important; line-height: 1.3; text-align: center; }
.dmd-button:hover { background: var(--dmd-accent-dark); border-color: var(--dmd-accent-dark); }
.dmd-btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 11px 16px; border-radius: 8px; font-weight: 700; font-size: 14px !important; line-height: 1.3; text-align: center; border: 1px solid var(--dmd-line); background: #fff; }
.dmd-btn-wa { border-color: #b7dfc4; color: var(--dmd-wa) !important; background: #f2faf5; }
.dmd-btn-wa:hover { background: var(--dmd-wa); color: #fff !important; border-color: var(--dmd-wa); }
.dmd-btn-tg { border-color: #b8d8f8; color: var(--dmd-tg) !important; background: #f1f7fe; }
.dmd-btn-tg:hover { background: var(--dmd-tg); color: #fff !important; border-color: var(--dmd-tg); }
.dmd-btn-max { border-color: #d8b4fe; color: var(--dmd-max) !important; background: #f5f3ff; }
.dmd-btn-max:hover { background: var(--dmd-max); color: #fff !important; border-color: var(--dmd-max); }
.dmd-text-link { display: inline-flex; align-items: center; min-height: 42px; text-decoration: underline !important; text-underline-offset: 4px; font-size: 14px; font-weight: 600; }

/* Sections & Kickers */
.dmd-section { padding: 32px 0; border-top: 1px solid var(--dmd-line); scroll-margin-top: 84px; }
.dmd-section:last-child { padding-bottom: 0; }
.dmd-section-kicker { display: block; font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--dmd-accent); margin-bottom: 6px; }
.dmd-section-sub { font-size: 15px; color: var(--dmd-muted); margin-bottom: 18px; max-width: 720px; }

/* Interactive Calculator */
.dmd-calc-box { background: #fff; border: 2px solid #cbd2cb; border-radius: 12px; padding: 24px; box-shadow: 0 8px 28px rgba(22, 32, 27, 0.06); }
.dmd-calc-header h2 { margin-bottom: 6px; font-size: 24px; }
.dmd-calc-sub { font-size: 14px; color: var(--dmd-muted); margin-bottom: 18px; }
.dmd-calc-body { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.9fr); gap: 24px; align-items: stretch; margin-top: 16px; }
.dmd-calc-controls { display: flex; flex-direction: column; gap: 16px; }
.dmd-calc-field label, .dmd-calc-label-text { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 6px; color: var(--dmd-ink); }
.dmd-calc-select, .dmd-calc-qty-input { width: 100%; min-height: 44px; padding: 9px 12px; border: 1px solid #8c968e; border-radius: 7px; background: #fff; font-size: 15px; font-weight: 600; color: var(--dmd-ink); }
.dmd-calc-qty-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dmd-calc-qty-input { width: 120px; flex-shrink: 0; }
.dmd-calc-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.dmd-qty-chip { min-height: 36px; padding: 5px 11px; border: 1px solid var(--dmd-line); border-radius: 6px; background: var(--dmd-paper); font-size: 13px; font-weight: 700; color: var(--dmd-ink); }
.dmd-qty-chip:hover, .dmd-qty-chip.is-active { background: var(--dmd-ink); color: #fff; border-color: var(--dmd-ink); }
.dmd-calc-addons { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.dmd-calc-check { display: flex; align-items: flex-start; gap: 8px; padding: 8px 10px; border: 1px solid var(--dmd-line); border-radius: 7px; background: var(--dmd-paper); font-size: 13px !important; font-weight: 600 !important; cursor: pointer; margin: 0 !important; }
.dmd-calc-check input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--dmd-accent); flex-shrink: 0; }
.dmd-calc-result { background: var(--dmd-paper); border: 1px solid var(--dmd-line); border-radius: 10px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
.dmd-calc-result-label { font-size: 13px; font-weight: 600; color: var(--dmd-muted); }
.dmd-calc-total { font-size: 32px; font-weight: 800; color: var(--dmd-accent); line-height: 1.15; margin: 6px 0 4px; }
.dmd-calc-unit { font-size: 13.5px; font-weight: 700; color: var(--dmd-ink); margin-bottom: 12px; }
.dmd-calc-meta { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--dmd-muted); border-top: 1px solid var(--dmd-line); padding-top: 12px; margin-bottom: 14px; }
.dmd-calc-meta > span { display: flex; align-items: flex-start; gap: 6px; }
.dmd-calc-meta > span > span { display: inline; line-height: 1.45; }
.dmd-calc-meta svg { width: 15px; height: 15px; color: var(--dmd-accent); flex-shrink: 0; margin-top: 2px; }
.dmd-calc-cta { display: flex; flex-direction: column; gap: 8px; }
.dmd-calc-wa-btn, .dmd-calc-tg-btn, .dmd-calc-max-btn { width: 100%; min-height: 44px; font-size: 14px !important; }

/* Data Tables (Price & Comparison) */
.dmd-table-scroll { width: 100%; max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; -webkit-overflow-scrolling: touch; margin: 14px 0; border: 1px solid var(--dmd-line); border-radius: 10px; background: #fff; }
.dmd-data-table { width: 100%; border-collapse: collapse; margin: 0 !important; font-size: 13.5px; text-align: left; }
.dmd-data-table th, .dmd-data-table td { padding: 10px 11px; border-bottom: 1px solid #e5e8e4; vertical-align: top; line-height: 1.4; overflow-wrap: break-word; }
.dmd-data-table thead th { background: var(--dmd-paper); font-weight: 700; color: var(--dmd-ink); font-size: 12.5px; border-bottom: 2px solid var(--dmd-line); line-height: 1.3; }
.dmd-data-table tbody th { font-weight: 700; color: var(--dmd-ink); background: #fafaf8; min-width: 125px; }
.dmd-data-table tbody tr:last-child th, .dmd-data-table tbody tr:last-child td { border-bottom: none; }
.dmd-data-table tbody tr:hover td, .dmd-data-table tbody tr:hover th { background: #f4f6f2; }
.dmd-table-note { font-size: 12.5px; color: var(--dmd-muted); margin-top: 8px; margin-bottom: 0; }

/* Variants Cards */
.dmd-variants-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 16px; }
.dmd-variant-card { background: #fff; border: 1px solid var(--dmd-line); border-radius: 10px; padding: 20px; display: flex; flex-direction: column; transition: border-color .15s ease, box-shadow .15s ease; }
.dmd-variant-card:hover { border-color: #a9b4ad; box-shadow: 0 4px 16px rgba(20, 28, 24, 0.05); }
.dmd-variant-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.dmd-variant-icon { width: 38px; height: 38px; border-radius: 8px; background: var(--dmd-paper); color: var(--dmd-accent); display: inline-flex; align-items: center; justify-content: center; }
.dmd-variant-badge { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; background: #fdf0e6; color: var(--dmd-accent); padding: 4px 9px; border-radius: 99px; }
.dmd-variant-price { font-size: 15px; font-weight: 800; color: var(--dmd-accent); margin-bottom: 8px; }
.dmd-variant-card p { font-size: 14px; color: #3c4741; margin-bottom: 10px; }
.dmd-variant-specs { list-style: none; padding: 0; margin: auto 0 0; border-top: 1px solid #ebede9; padding-top: 10px; font-size: 13px; color: var(--dmd-muted); }
.dmd-variant-specs li { position: relative; padding-left: 16px; margin-bottom: 5px; }
.dmd-variant-specs li:before { content: "•"; position: absolute; left: 2px; color: var(--dmd-accent); font-weight: 700; }

/* Tech Specs & Lists */
.dmd-tech-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.dmd-tech-card { background: var(--dmd-paper); border: 1px solid var(--dmd-line); border-radius: 8px; padding: 14px; }
.dmd-tech-card strong { display: block; font-size: 13px; color: var(--dmd-accent); margin-bottom: 4px; }
.dmd-tech-card span { display: block; font-size: 13.5px; color: var(--dmd-ink); line-height: 1.4; }
.dmd-two-col-lists { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.dmd-practical { padding-left: 20px; margin-bottom: 0; font-size: 14.5px; }
.dmd-practical li { padding-left: 4px; margin-bottom: 10px; }
.dmd-practical li::marker { color: var(--dmd-accent); }
.dmd-prepare { list-style: none; padding: 0; counter-reset: dmd-steps; margin-bottom: 14px; font-size: 14.5px; }
.dmd-prepare li { counter-increment: dmd-steps; position: relative; padding: 0 0 0 32px; margin-bottom: 12px; min-height: 24px; }
.dmd-prepare li:before { content: counter(dmd-steps, decimal-leading-zero); position: absolute; left: 0; top: 1px; font-size: 13px; font-weight: 700; color: var(--dmd-accent); }
.dmd-muted { color: var(--dmd-muted); font-size: 13.5px; }

/* FAQ Accordion */
.dmd-faq details { border-bottom: 1px solid var(--dmd-line); }
.dmd-faq summary { padding: 15px 30px 15px 0; position: relative; min-height: 50px; font-weight: 700; font-size: 15.5px; cursor: pointer; list-style: none; }
.dmd-faq summary::-webkit-details-marker, .dmd-catalog-group summary::-webkit-details-marker { display: none; }
.dmd-faq summary:after { content: '+'; position: absolute; right: 4px; top: 12px; font-weight: 400; font-size: 22px; color: var(--dmd-accent); }
.dmd-faq details[open] summary:after { content: '−'; }
.dmd-faq details p { font-size: 14.5px; color: #36413b; margin: 0; padding-bottom: 18px; max-width: 720px; line-height: 1.6; }

/* Related Links */
.dmd-related { list-style: none; padding: 0; margin-bottom: 0; }
.dmd-related li { border-bottom: 1px solid var(--dmd-line); }
.dmd-related a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px 0; min-height: 46px; font-size: 15px; font-weight: 600; }
.dmd-related a:hover { color: var(--dmd-accent); }
.dmd-hub-links strong { font-size: 15px; font-weight: 700; display: block; }
.dmd-hub-links small { font-size: 13px; line-height: 1.5; color: var(--dmd-muted); display: block; margin-top: 4px; max-width: 560px; font-weight: 400; }

/* Sticky Order Aside */
.dmd-order { background: var(--dmd-paper); border: 1px solid var(--dmd-line); border-top: 4px solid var(--dmd-accent); padding: 24px; border-radius: 0 0 10px 10px; position: sticky; top: 96px; scroll-margin-top: 90px; }
.dmd-order-kicker { font-size: 11.5px; letter-spacing: .07em; text-transform: uppercase; font-weight: 700; color: var(--dmd-accent); margin-bottom: 8px; }
.dmd-order h2 { font-size: 24px; margin-bottom: 10px; }
.dmd-order > p { font-size: 13.5px; color: var(--dmd-muted); margin-bottom: 14px; }
.dmd-order-form label { display: block; font-size: 13px; font-weight: 700; margin: 12px 0 5px; }
.dmd-order-form input:not([type=hidden]), .dmd-order-form textarea { display: block; width: 100%; border: 1px solid #8c968e; background: #fff; padding: 9px 11px; border-radius: 6px; min-height: 42px; font-size: 15px; resize: vertical; margin: 0; box-shadow: none; }
.dmd-order-form input::placeholder, .dmd-order-form textarea::placeholder { color: #6e7771; opacity: 1; font-size: 13.5px; }
.dmd-order-submit { width: 100%; margin-top: 16px; gap: 8px; background: var(--dmd-wa); border-color: var(--dmd-wa); }
.dmd-order-submit:hover { background: var(--dmd-wa-dark); border-color: var(--dmd-wa-dark); }
.dmd-order-tg { width: 100%; margin-top: 8px; }
.dmd-order-max { width: 100%; margin-top: 8px; }
.dmd-form-note { font-size: 11.5px !important; line-height: 1.45; margin: 10px 0 0 !important; color: var(--dmd-muted); }
.dmd-order-alternative { padding-top: 14px; margin-top: 14px; border-top: 1px solid var(--dmd-line); font-size: 13px; display: flex; flex-direction: column; gap: 7px; }
.dmd-order-phone-link { display: inline-flex; align-items: center; gap: 7px; font-size: 16px; font-weight: 800; color: var(--dmd-ink); text-decoration: none !important; }
.dmd-order-alternative a:not(.dmd-order-phone-link) { text-decoration: underline; text-underline-offset: 3px; color: var(--dmd-muted); }
.dmd-order-addr { font-size: 12px; color: var(--dmd-muted); line-height: 1.4; margin-top: 2px; }

/* Catalog & Howto Pages */
.dmd-page-intro { max-width: 760px; margin-bottom: 32px; }
.dmd-category-jumps { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-bottom: 32px; }
.dmd-category-jumps a { border-bottom: 2px solid var(--dmd-line); padding: 6px 0; min-height: 40px; color: var(--dmd-accent); font-size: 14px; font-weight: 700; }
.dmd-catalog-section { padding: 28px 0; border-top: 1px solid var(--dmd-line); scroll-margin-top: 90px; }
.dmd-catalog-section > h2 { font-size: 27px; margin-bottom: 22px; }
.dmd-group-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px 32px; }
.dmd-group-links h3 { font-size: 14.5px; color: var(--dmd-accent); margin: 0 0 8px; }
.dmd-group-links ul { list-style: none; margin: 0; padding: 0; }
.dmd-group-links a { display: block; padding: 7px 0; min-height: 38px; font-size: 14px; line-height: 1.4; }
.dmd-group-links a:hover { color: var(--dmd-accent); text-decoration: underline; text-underline-offset: 3px; }
.dmd-howto-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 56px; align-items: start; }
.dmd-howto-steps { list-style: none; counter-reset: dmd-howto; padding: 0; }
.dmd-howto-steps li { counter-increment: dmd-howto; padding-left: 42px; position: relative; margin-bottom: 24px; }
.dmd-howto-steps li:before { content: counter(dmd-howto, decimal-leading-zero); position: absolute; left: 0; top: 0; color: var(--dmd-accent); font-size: 16px; font-weight: 700; }
.dmd-howto-steps h3 { margin-bottom: 6px; }
.dmd-visit { background: var(--dmd-paper); padding: 26px; border: 1px solid var(--dmd-line); border-top: 4px solid var(--dmd-accent); border-radius: 0 0 10px 10px; }
.dmd-visit a:not(.dmd-button) { color: var(--dmd-accent); text-decoration: underline; text-underline-offset: 3px; }
.dmd-visit-phone { display: block; font-size: 20px; font-weight: 800; margin: 16px 0; text-decoration: none !important; color: var(--dmd-ink) !important; }

/* Footer */
.dmd-footer { border-top: 1px solid var(--dmd-line); background: var(--dmd-paper); padding: 38px 0 22px; }
.dmd-footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1.1fr 1.2fr; gap: 28px; }
.dmd-footer-heading { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--dmd-ink); margin-bottom: 6px; }
.dmd-footer-grid p { font-size: 13px; line-height: 1.6; color: var(--dmd-muted); margin-top: 6px; margin-bottom: 0; }
.dmd-footer-brand { font-weight: 800; font-size: 18px; color: var(--dmd-ink); }
.dmd-footer nav, .dmd-footer-grid > div:nth-child(3), .dmd-footer-grid > div:nth-child(4) { display: flex; flex-direction: column; gap: 6px; }
.dmd-footer-grid a:not(.dmd-footer-brand) { font-size: 13.5px; padding: 3px 0; min-height: 28px; }
.dmd-footer-grid a:hover { color: var(--dmd-accent); }
.dmd-footer-phone { font-weight: 800; font-size: 16px !important; color: var(--dmd-ink); }
.dmd-footer-messengers { display: flex; gap: 12px; flex-wrap: wrap; margin: 2px 0; }
.dmd-footer-msg-link { display: inline-flex !important; align-items: center; gap: 5px; font-weight: 700; }
.dmd-footer-bottom { border-top: 1px solid var(--dmd-line); padding-top: 16px; margin-top: 26px; font-size: 12px; color: var(--dmd-muted); }

/* Search & Catalog Modal Overlay */
.dmd-overlay { position: fixed; inset: 0; background: rgba(18, 25, 22, 0.48); z-index: 100000; display: flex; align-items: flex-start; justify-content: center; padding: 32px 16px; }
.dmd-panel { width: 940px; max-width: 100%; max-height: calc(100vh - 64px); overflow-y: auto; overscroll-behavior: contain; background: #fff; border-radius: 12px; padding: 24px 28px; box-shadow: 0 18px 60px rgba(12, 20, 16, 0.25); }
.dmd-panel-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; gap: 12px; }
.dmd-panel-top h2 { font-size: 24px; line-height: 1.25; margin: 0; }
.dmd-search-form { margin: 0 0 20px; }
.dmd-search-form > label { display: block; font-size: 13px; margin-bottom: 6px; font-weight: 700; }
.dmd-search-box { display: flex; align-items: center; border: 2px solid #757f73; border-radius: 8px; padding-left: 14px; gap: 9px; background: #fff; }
.dmd-search-box input { flex: 1; min-width: 0; width: 100%; border: none; background: transparent; padding: 11px 0; margin: 0; font-size: 16px; line-height: 1.5; min-height: 46px; border-radius: 0; box-shadow: none; color: var(--dmd-ink); }
.dmd-search-box input:focus { outline: none !important; }
.dmd-search-box:focus-within { border-color: var(--dmd-accent); outline: 3px solid rgba(158, 64, 0, 0.18); }
.dmd-search-box input::-webkit-search-cancel-button { display: none; }
.dmd-search-status { font-size: 13px; color: var(--dmd-muted); margin-bottom: 10px !important; }
.dmd-search-results ul { list-style: none; padding: 0; margin: 0; }
.dmd-search-results li { border-bottom: 1px solid var(--dmd-line); }
.dmd-search-results li a { display: block; padding: 11px 6px; min-height: 48px; }
.dmd-search-results a > span { display: block; font-weight: 700; font-size: 15px; }
.dmd-search-results a > small { display: block; font-size: 12px; color: var(--dmd-muted); margin-top: 2px; }
.dmd-search-results a:hover { color: var(--dmd-accent); background: var(--dmd-paper); }
.dmd-no-results { font-size: 14px; padding: 16px 0; color: var(--dmd-muted); }
.dmd-no-results a { color: var(--dmd-accent); text-decoration: underline; font-weight: 700; }
.dmd-catalog-group { border-top: 1px solid var(--dmd-line); }
.dmd-catalog-group > summary { font-size: 16px; font-weight: 700; padding: 15px 32px 15px 0; min-height: 54px; position: relative; cursor: pointer; list-style: none; }
.dmd-catalog-group > summary:after { content: '+'; position: absolute; right: 6px; top: 11px; font-weight: 400; font-size: 23px; color: var(--dmd-accent); }
.dmd-catalog-group[open] > summary:after { content: '−'; }
.dmd-catalog-group .dmd-group-links { padding: 6px 0 20px; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 24px; }
.dmd-panel-foot { border-top: 1px solid var(--dmd-line); padding-top: 14px; margin-top: 14px; display: flex; gap: 20px; flex-wrap: wrap; font-size: 13.5px; font-weight: 600; color: var(--dmd-muted); }
.dmd-panel-foot a { display: inline-flex; align-items: center; min-height: 36px; }
.dmd-mobile-actions { display: none; }

/* Legacy page cleanup */
.dmd-shell #page_wrapper img { max-width: 100%; height: auto; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow { height: auto !important; min-height: 0 !important; padding: 0 !important; background: var(--dmd-paper) !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow .kl-slideshow-inner { height: auto !important; min-height: 0 !important; padding-top: 24px !important; padding-bottom: 24px !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow .zn_simple_slider_container { height: auto !important; min-height: 0 !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow * { box-shadow: none !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow .bgback, .dmd-shell:not(.dmd-modern) .simpleslider__slideshow .zn-bgSource, .dmd-shell:not(.dmd-modern) .simpleslider__slideshow .th-sparkles, .dmd-shell:not(.dmd-modern) .simpleslider__slideshow .kl-bottommask, .dmd-shell:not(.dmd-modern) .simpleslider__slideshow .fake-loading { display: none !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow .flex-caption-wrapper { position: static !important; margin: 12px 0 0 !important; padding: 0 !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow .flex-caption { position: static !important; background: transparent !important; color: var(--dmd-ink) !important; font-size: 18px !important; border: none !important; padding: 0 !important; margin: 0 !important; }
.dmd-shell:not(.dmd-modern) .simpleslider__slideshow .zn-shadow-lifted:before, .dmd-shell:not(.dmd-modern) .simpleslider__slideshow .zn-shadow-lifted:after { display: none !important; }
.dmd-shell:not(.dmd-modern) .btn-fullcolor { background: var(--dmd-accent) !important; border-color: var(--dmd-accent) !important; color: #fff !important; min-height: 44px; }
.dmd-shell:not(.dmd-modern).page-id-2030 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2049 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2052 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2056 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2059 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2062 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2065 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2068 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2071 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2074 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2137 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2141 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2176 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2196 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2211 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2217 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2229 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2235 .simpleslider__slideshow, .dmd-shell:not(.dmd-modern).page-id-2241 .simpleslider__slideshow { display: none !important; }

/* Responsive Breakpoints */
@media (max-width: 1120px) {
  .dmd-location-meta { display: none; }
  .dmd-header-links { gap: 12px; font-size: 13px; }
  .dmd-messenger-chip span { display: none; }
  .dmd-messenger-chip { padding: 8px; min-width: 38px; justify-content: center; }
  .dmd-service-layout { grid-template-columns: minmax(0, 1fr) 310px; gap: 28px; }
  .dmd-facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dmd-calc-body { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .dmd-header-links { display: none; }
  .dmd-brand { margin-right: auto; }
  .dmd-container { width: calc(100% - 32px); }
  .dmd-service-layout, .dmd-howto-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .dmd-order { position: static; max-width: 100%; }
  .dmd-variants-grid, .dmd-two-col-lists { grid-template-columns: 1fr; }
  .dmd-tech-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dmd-group-links, .dmd-catalog-group .dmd-group-links, .dmd-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  html, body.dmd-shell, .dmd-shell #page_wrapper { overflow-x: clip; max-width: 100vw; }
  .dmd-container { width: calc(100% - 24px); }
  .dmd-location { font-size: 11px; min-height: 26px; }
  .dmd-location-row span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .dmd-header-row { min-height: 58px; gap: 6px; }
  .dmd-brand { min-width: 0; white-space: normal; gap: 8px; }
  .dmd-brand-mark { width: 34px; height: 34px; font-size: 11px; flex-shrink: 0; }
  .dmd-brand-name { font-size: 13.5px; line-height: 1.15; }
  .dmd-brand-name small { display: none; }
  .dmd-header-contacts { display: none; }
  .dmd-catalog-trigger { padding: 6px 10px; font-size: 12.5px !important; min-height: 38px; gap: 5px; flex-shrink: 0; }
  .dmd-catalog-trigger > span { display: inline; }
  .dmd-icon-button { min-width: 38px; min-height: 38px; padding: 7px; flex-shrink: 0; }
  .dmd-main { padding-top: 16px; padding-bottom: 48px; }
  .dmd-hero-box { padding: 18px 14px; }
  .dmd-ui h1 { font-size: 25px; line-height: 1.18; margin-bottom: 14px; }
  .dmd-lead { font-size: 15px; line-height: 1.55; margin-bottom: 16px !important; }
  .dmd-facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .dmd-fact-card { padding: 10px; }
  .dmd-fact-val { font-size: 14px; }
  .dmd-fact-label { font-size: 12px; }
  .dmd-hero-actions { flex-direction: column; align-items: stretch; gap: 8px; }
  .dmd-hero-actions .dmd-button, .dmd-hero-actions .dmd-btn-secondary { width: 100%; }
  .dmd-calc-box { padding: 14px; }
  .dmd-calc-total { font-size: 26px; }
  .dmd-tech-grid, .dmd-group-links, .dmd-catalog-group .dmd-group-links, .dmd-footer-grid { grid-template-columns: 1fr; }
  .dmd-footer { padding: 28px 0 92px; }
  .dmd-overlay { padding: 0; }
  .dmd-panel { width: 100%; max-height: 100dvh; height: 100dvh; border-radius: 0; padding: 16px 14px 28px; }
  .dmd-mobile-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 100vw;
    padding: 8px 6px calc(8px + env(safe-area-inset-bottom, 0px));
    gap: 5px;
    background: #fff;
    border-top: 1px solid var(--dmd-line);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
    z-index: 900;
  }
  .dmd-mob-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 42px;
    min-width: 0;
    padding: 6px 4px;
    border-radius: 8px;
    font-size: 11.5px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
  }
  .dmd-mob-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
  .dmd-mob-wa { background: var(--dmd-wa); color: #fff !important; }
  .dmd-mob-tg { background: var(--dmd-tg); color: #fff !important; }
  .dmd-mob-max { background: var(--dmd-max); color: #fff !important; }
  .dmd-mob-call { background: var(--dmd-paper); color: var(--dmd-ink) !important; border: 1px solid var(--dmd-line); }
}

.dmd-fp-dims-row, .dmd-fp-selects-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
}
.dmd-fp-tiers-wrap {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--dmd-line);
}
.dmd-fp-tiers-head {
  font-size: 13px;
  font-weight: 700;
  color: var(--dmd-muted);
  margin-bottom: 10px;
}
.dmd-fp-tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 8px;
}
.dmd-fp-tier-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid var(--dmd-line);
  background: #fff;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.dmd-fp-tier-card:hover {
  border-color: var(--dmd-accent);
  transform: translateY(-1px);
}
.dmd-fp-tier-card.is-active {
  border-color: var(--dmd-accent);
  background: var(--dmd-accent-soft);
  box-shadow: 0 0 0 1px var(--dmd-accent);
}
.dmd-fp-tier-qty {
  font-size: 12px;
  font-weight: 800;
  color: var(--dmd-ink);
}
.dmd-fp-tier-price {
  font-size: 14px;
  font-weight: 800;
  color: var(--dmd-accent-dark);
}
.dmd-fp-tier-unit {
  font-size: 11px;
  color: var(--dmd-muted);
}
.dmd-fp-calc-action {
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px dashed var(--dmd-line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dmd-fp-calc-btn {
  width: 100%;
  min-height: 48px;
  font-size: 16px;
  font-weight: 800;
  justify-content: center;
  border: none;
  cursor: pointer;
  background: var(--dmd-accent);
  color: #fff !important;
  transition: background 0.18s ease, transform 0.15s ease, box-shadow 0.18s ease;
}
.dmd-fp-calc-btn:hover {
  background: var(--dmd-accent-dark);
}
.dmd-fp-calc-btn.is-pending {
  background: #d97706;
  box-shadow: 0 0 0 4px rgba(217, 119, 6, 0.22);
}
.dmd-fp-calc-btn.is-pending:hover {
  background: #b45309;
}
.dmd-fp-calc-hint {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--dmd-muted);
}
.dmd-fp-calc-notice {
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fffbeb;
  border: 1px solid #f59e0b;
  color: #92400e;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}
.dmd-calc-total.is-stale {
  opacity: 0.45;
}
@media (max-width: 640px) {
  .dmd-fp-dims-row, .dmd-fp-selects-row {
    grid-template-columns: 1fr;
  }
  .dmd-fp-tiers-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* === СТИЛИ ГЛАВНОЙ СТРАНИЦЫ (B2B + B2C) === */
.dmd-main-home {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}
.dmd-home-hero {
  padding: 36px 0 44px;
  background: radial-gradient(circle at 85% 15%, #dbeafe 0%, #f8fafc 52%, #ffffff 100%);
  border-bottom: 1px solid var(--dmd-border, #e2e8f0);
}
.dmd-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: stretch;
}
@media (max-width: 980px) {
  .dmd-hero-grid { grid-template-columns: 1fr; }
}
.dmd-hero-main {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 12px 32px -12px rgba(15, 23, 42, 0.08);
}
.dmd-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.dmd-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
}
.dmd-pill-blue { background: var(--dmd-accent-soft, #eff6ff); color: var(--dmd-accent); }
.dmd-pill-green { background: var(--dmd-emerald-soft, #ecfdf5); color: var(--dmd-emerald, #059669); }
.dmd-pill-amber { background: var(--dmd-amber-soft, #fffbeb); color: var(--dmd-amber, #d97706); }

.dmd-hero-main h1 {
  font-size: clamp(26px, 3.2vw, 38px);
  line-height: 1.18;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
  color: var(--dmd-ink);
}
.dmd-hero-main .dmd-lead {
  font-size: 16px;
  color: var(--dmd-slate, #475569);
  margin: 0 0 20px;
}
.dmd-hero-search-wrap {
  position: relative;
  margin-bottom: 16px;
}
.dmd-hero-search-bar {
  display: flex;
  align-items: center;
  background: #f8fafc;
  border: 2px solid #cbd5e1;
  border-radius: 14px;
  padding: 6px 8px 6px 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.dmd-hero-search-bar:focus-within {
  border-color: var(--dmd-accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.12);
}
.dmd-hero-search-bar input {
  border: none;
  background: transparent;
  width: 100%;
  font-size: 15px;
  padding: 8px 10px;
  outline: none;
  color: var(--dmd-ink);
  box-shadow: none;
  margin: 0;
}
.dmd-hero-search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 14px;
  box-shadow: 0 18px 36px -8px rgba(15, 23, 42, 0.18);
  z-index: 50;
  max-height: 320px;
  overflow-y: auto;
  padding: 8px;
}
.dmd-search-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--dmd-ink);
  font-size: 14px;
}
.dmd-search-item:hover {
  background: var(--dmd-accent-soft, #eff6ff);
}
.dmd-search-item-price {
  font-weight: 700;
  color: var(--dmd-accent);
  font-size: 13px;
  background: #eff6ff;
  padding: 3px 8px;
  border-radius: 6px;
}
.dmd-quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.dmd-quick-chip {
  font-size: 13px;
  color: #334155;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 6px 12px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.15s;
  cursor: pointer;
}
.dmd-quick-chip:hover {
  background: var(--dmd-accent);
  color: #fff !important;
  border-color: var(--dmd-accent);
}
.dmd-hero-fastcard {
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  border-radius: 20px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 36px -12px rgba(15, 23, 42, 0.25);
}
.dmd-hero-fastcard h2 {
  font-size: 22px;
  margin: 8px 0 10px;
  color: #fff !important;
}
.dmd-hero-fastcard p {
  font-size: 14px;
  color: #cbd5e1;
  margin: 0 0 16px;
}
.dmd-fast-form {
  display: grid;
  gap: 10px;
}
.dmd-fast-form input, .dmd-fast-form select {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid #334155;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 14px;
  margin: 0;
}
.dmd-fast-form input::placeholder { color: #94a3b8; }
.dmd-fast-form select option { color: #0f172a; background: #fff; }
.dmd-fast-btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 6px;
}
@media (max-width: 480px) {
  .dmd-fast-btns { grid-template-columns: 1fr; }
}
.dmd-fast-btn-wa, .dmd-fast-btn-tg, .dmd-fast-btn-max {
  color: #fff !important;
  border: none;
  border-radius: 10px;
  padding: 11px 8px;
  font-weight: 700;
  font-size: 13.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none !important;
}
.dmd-fast-btn-wa { background: #10b981; }
.dmd-fast-btn-wa:hover { background: #059669; }
.dmd-fast-btn-tg { background: #0284c7; }
.dmd-fast-btn-tg:hover { background: #0369a1; }
.dmd-fast-btn-max { background: var(--dmd-max); }
.dmd-fast-btn-max:hover { background: var(--dmd-max-dark); }
.dmd-deadline-strip {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 12.5px;
  color: #93c5fd;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.dmd-home-section {
  padding: 44px 0;
}
.dmd-sec-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}
.dmd-sec-head h2 {
  font-size: clamp(22px, 2.5vw, 30px);
  margin: 4px 0 0;
  letter-spacing: -0.01em;
}
.dmd-track-tabs {
  display: inline-flex;
  background: #e2e8f0;
  padding: 4px;
  border-radius: 12px;
  gap: 4px;
  flex-wrap: wrap;
}
.dmd-track-tab {
  border: none;
  background: transparent;
  padding: 10px 18px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 14px;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s;
}
.dmd-track-tab.is-active {
  background: #fff;
  color: var(--dmd-accent);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}
.dmd-bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1024px) { .dmd-bento-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .dmd-bento-grid { grid-template-columns: 1fr; } }
.dmd-bento-card {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}
.dmd-bento-card:hover {
  transform: translateY(-3px);
  border-color: #93c5fd;
  box-shadow: 0 14px 28px -10px rgba(29, 78, 216, 0.14);
}
.dmd-bento-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.dmd-bento-badge {
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--dmd-emerald-soft, #ecfdf5);
  color: var(--dmd-emerald, #059669);
}
.dmd-bento-badge.is-blue {
  background: var(--dmd-accent-soft, #eff6ff);
  color: var(--dmd-accent);
}
.dmd-bento-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--dmd-accent);
}
.dmd-bento-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
  color: var(--dmd-ink);
}
.dmd-bento-card p {
  font-size: 13.5px;
  color: var(--dmd-slate, #475569);
  margin: 0 0 14px;
}
.dmd-bento-links {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  border-top: 1px dashed #e2e8f0;
  padding-top: 10px;
}
.dmd-bento-links li {
  font-size: 13px;
  padding: 3px 0;
  color: #334155;
  display: flex;
  justify-content: space-between;
}
.dmd-bento-links li strong { color: var(--dmd-ink); }
.dmd-bento-foot {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dmd-accent);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.dmd-home-calc-wrap {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 22px;
  padding: 32px;
  box-shadow: 0 16px 40px -16px rgba(15, 23, 42, 0.1);
}
.dmd-prod-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--dmd-border, #e2e8f0);
  padding-bottom: 16px;
}
.dmd-prod-pill {
  border: 1px solid var(--dmd-border, #e2e8f0);
  background: #f8fafc;
  color: #334155;
  padding: 9px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.dmd-prod-pill.is-active {
  background: var(--dmd-accent);
  color: #fff;
  border-color: var(--dmd-accent);
}
.dmd-mini-calc-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 860px) { .dmd-mini-calc-grid { grid-template-columns: 1fr; } }
.dmd-mini-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 560px) { .dmd-mini-controls { grid-template-columns: 1fr; } }
.dmd-mini-controls .full-col { grid-column: 1 / -1; }
.dmd-mini-summary {
  background: linear-gradient(145deg, #eff6ff 0%, #ffffff 100%);
  border: 2px solid #bfdbfe;
  border-radius: 16px;
  padding: 24px;
}
.dmd-mini-price-big {
  font-size: 34px;
  font-weight: 800;
  color: var(--dmd-accent);
  line-height: 1.1;
  margin: 6px 0;
}
.dmd-Pack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1024px) { .dmd-Pack-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .dmd-Pack-grid { grid-template-columns: 1fr; } }
.dmd-pack-card {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.dmd-pack-card h3 { margin: 10px 0 8px; font-size: 18px; }
.dmd-pack-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}
.dmd-pack-list li {
  padding: 6px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 13.5px;
}
.dmd-pack-list li a {
  color: var(--dmd-ink);
  text-decoration: none;
  display: flex;
  justify-content: space-between;
}
.dmd-pack-list li a:hover { color: var(--dmd-accent); }
.dmd-pack-list li span { color: var(--dmd-accent); font-weight: 600; font-size: 12.5px; }
.dmd-trust-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
@media (max-width: 860px) { .dmd-trust-stats { grid-template-columns: repeat(2, 1fr); } }
.dmd-stat-box {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 14px;
  padding: 18px 20px;
}
.dmd-stat-num {
  font-size: 26px;
  font-weight: 800;
  color: var(--dmd-accent);
}
.dmd-stat-label {
  font-size: 13.5px;
  color: var(--dmd-slate, #475569);
}
.dmd-rev-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.dmd-rev-tag {
  border: 1px solid var(--dmd-border, #e2e8f0);
  background: #fff;
  padding: 6px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.dmd-rev-tag.is-active {
  background: var(--dmd-ink);
  color: #fff;
  border-color: var(--dmd-ink);
}
.dmd-rev-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 860px) { .dmd-rev-grid { grid-template-columns: 1fr; } }
.dmd-rev-card {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 14px;
  padding: 20px;
}
.dmd-rev-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 13.5px;
}
.dmd-rev-stars { color: #f59e0b; font-weight: 700; }
.dmd-geo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 20px;
  padding: 28px;
}
@media (max-width: 860px) { .dmd-geo-grid { grid-template-columns: 1fr; } }
.dmd-geo-steps {
  display: grid;
  gap: 12px;
  margin: 16px 0;
}
.dmd-geo-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #f8fafc;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13.5px;
}
.dmd-geo-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--dmd-accent);
  color: #fff;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
  .dmd-ui * { transition: none !important; scroll-behavior: auto !important; }
}

/* 3 НОВЫЕ ФИШКИ СТРАНИЦ УСЛУГ */
/* 1. Красочная иллюстрация образца WebP */
.dmd-sample-figure {
  margin: 22px 0 28px;
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.dmd-sample-figure img {
  width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: cover;
  display: block;
}
.dmd-sample-figure figcaption {
  padding: 12px 18px;
  font-size: 13.5px;
  color: var(--dmd-slate, #475569);
  background: #f8fafc;
  border-top: 1px solid var(--dmd-border, #e2e8f0);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

/* 2. Совет ведущего технолога / Специалист рекомендует */
.dmd-expert-tip {
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
  border: 1px solid #bfdbfe;
  border-left: 5px solid #2563eb;
  border-radius: 12px;
  padding: 22px 24px;
  margin: 24px 0 28px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.05);
}
.dmd-expert-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #2563eb;
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}
.dmd-expert-title {
  font-size: 19px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  line-height: 1.3;
}
.dmd-expert-text {
  font-size: 14.5px;
  line-height: 1.6;
  color: #334155;
  margin-bottom: 12px;
}
.dmd-expert-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.dmd-expert-point {
  background: #fff;
  border: 1px solid #dbeafe;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13.5px;
  color: #1e293b;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.dmd-expert-point-icon {
  flex-shrink: 0;
  color: #2563eb;
  font-weight: 700;
  font-size: 14px;
  margin-top: 1px;
}
.dmd-expert-point-content {
  flex: 1 1 auto;
  line-height: 1.5;
  color: #334155;
  font-weight: 400;
  word-break: normal;
  overflow-wrap: break-word;
}
.dmd-expert-point-content strong {
  color: #1e3a8a;
  font-weight: 700;
  display: inline;
  margin-right: 4px;
}

/* 3. Примеры готовых работ и сценарии применения */
.dmd-cases-section {
  margin: 32px 0;
}
.dmd-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 18px;
}
.dmd-case-card {
  background: #fff;
  border: 1px solid var(--dmd-border, #e2e8f0);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: transform .2s ease, box-shadow .2s ease;
}
.dmd-case-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
}
.dmd-case-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--dmd-accent, #9e4000);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}
.dmd-case-title {
  font-size: 16.5px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #0f172a;
  line-height: 1.35;
}
.dmd-case-desc {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 12px;
}
.dmd-case-result {
  font-size: 12px;
  font-weight: 600;
  color: #059669;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
}





/* Инженерный калькулятор тома проектной документации по ГОСТ Р 21.101-2020 */
.dmd-eng-tabs-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.dmd-eng-tab-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--dmd-line);
  background: #f8fafc;
  color: var(--dmd-ink);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.dmd-eng-tab-btn:hover {
  background: #eef2f6;
  border-color: #cbd5e1;
}
.dmd-eng-tab-btn.is-active {
  background: var(--dmd-accent);
  color: #fff;
  border-color: var(--dmd-accent);
  box-shadow: 0 2px 6px rgba(22, 163, 74, 0.25);
}
.dmd-eng-controls {
  gap: 20px;
}
.dmd-eng-group {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px;
}
.dmd-eng-group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dmd-ink);
  margin-bottom: 12px;
}
.dmd-eng-group-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--dmd-accent);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}
.dmd-eng-a4-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 640px) {
  .dmd-eng-a4-grid { grid-template-columns: 1fr; }
}
.dmd-eng-input-col label {
  display: block;
  font-size: 12.5px;
  color: var(--dmd-muted);
  margin-bottom: 6px;
  line-height: 1.35;
}
.dmd-eng-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.dmd-eng-qty-input {
  width: 100px;
  min-height: 40px;
  padding: 6px 10px;
  border: 1px solid var(--dmd-line);
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dmd-ink);
  background: #fff;
}
.dmd-eng-unit {
  font-size: 13px;
  font-weight: 600;
  color: var(--dmd-muted);
}
.dmd-eng-drawings-table-wrap {
  overflow-x: auto;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}
.dmd-eng-drawings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}
.dmd-eng-drawings-table th {
  background: #f1f5f9;
  padding: 10px 12px;
  font-weight: 600;
  color: #475569;
  border-bottom: 1px solid #e2e8f0;
  white-space: nowrap;
}
.dmd-eng-drawings-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}
.dmd-eng-drawings-table tr:last-child td {
  border-bottom: none;
}
.dmd-eng-draw-input {
  width: 75px;
  min-height: 36px;
  padding: 4px 8px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  background: #fff;
}
.dmd-eng-options-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dmd-eng-option-box {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px;
}
.dmd-eng-fold-check span small {
  display: block;
  font-size: 11.5px;
  color: var(--dmd-muted);
  margin-top: 3px;
  line-height: 1.4;
}

/* Индикатор толщины тома и контроль СПДС */
.dmd-eng-gost-gauge {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 2px solid #cbd5e1;
  background: #f8fafc;
  transition: all 0.2s ease;
}
.dmd-eng-gost-gauge.is-normal {
  border-color: #86efac;
  background: #f0fdf4;
}
.dmd-eng-gost-gauge.is-warning {
  border-color: #fde047;
  background: #fefce8;
}
.dmd-eng-gost-gauge.is-danger {
  border-color: #fca5a5;
  background: #fef2f2;
}
.dmd-eng-gauge-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid #cbd5e1;
}
.dmd-eng-gost-gauge.is-normal .dmd-eng-gauge-icon {
  color: #16a34a;
  border-color: #86efac;
}
.dmd-eng-gost-gauge.is-warning .dmd-eng-gauge-icon {
  color: #d97706;
  border-color: #fde047;
}
.dmd-eng-gost-gauge.is-danger .dmd-eng-gauge-icon {
  color: #dc2626;
  border-color: #fca5a5;
}
.dmd-eng-gauge-info {
  flex: 1;
  min-width: 0;
}
.dmd-eng-gauge-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--dmd-ink);
  margin-bottom: 3px;
}
.dmd-eng-gauge-desc {
  font-size: 12.5px;
  color: #475569;
  line-height: 1.4;
}
.dmd-eng-gauge-badge {
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: #e2e8f0;
  color: #475569;
}
.dmd-eng-gost-gauge.is-normal .dmd-eng-gauge-badge {
  background: #dcfce7;
  color: #15803d;
}
.dmd-eng-gost-gauge.is-warning .dmd-eng-gauge-badge {
  background: #fef9c3;
  color: #a16207;
}
.dmd-eng-gost-gauge.is-danger .dmd-eng-gauge-badge {
  background: #fee2e2;
  color: #b91c1c;
}

/* Dropzone & Cloud */
.dmd-eng-files-widget {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px;
}
.dmd-eng-files-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--dmd-ink);
  margin-bottom: 12px;
}
.dmd-eng-dropzone {
  border: 2px dashed #cbd5e1;
  border-radius: 8px;
  background: #fff;
  padding: 20px 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s ease;
}
.dmd-eng-dropzone:hover, .dmd-eng-dropzone.is-dragover {
  border-color: var(--dmd-accent);
  background: #f0fdf4;
}
.dmd-eng-dropzone-content svg {
  color: var(--dmd-accent);
  margin-bottom: 6px;
}
.dmd-eng-dropzone-text {
  font-size: 13.5px;
  color: var(--dmd-ink);
}
.dmd-eng-dropzone-sub {
  font-size: 11.5px;
  color: var(--dmd-muted);
  margin-top: 4px;
}
.dmd-eng-file-list {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12.5px;
  text-align: left;
}
.dmd-eng-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f1f5f9;
  padding: 4px 8px;
  border-radius: 4px;
}
.dmd-eng-cloud-row {
  margin-top: 12px;
}
.dmd-eng-cloud-row label {
  display: block;
  font-size: 12px;
  color: var(--dmd-muted);
  margin-bottom: 4px;
}

/* B2B Notice */
.dmd-eng-b2b-notice {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 12.5px;
  line-height: 1.45;
  color: #78350f;
}
.dmd-eng-b2b-notice-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #92400e;
}
.dmd-eng-b2b-notice-head svg {
  color: #d97706;
  flex-shrink: 0;
}
.dmd-eng-b2b-notice p {
  margin-bottom: 6px;
}
.dmd-eng-b2b-notice ul {
  margin: 0;
  padding-left: 18px;
}
.dmd-eng-b2b-notice li {
  margin-bottom: 4px;
}

/* Разбивка сметы тома в сайдбаре */
.dmd-eng-breakdown {
  margin: 14px 0;
  padding: 10px 0;
  border-top: 1px solid var(--dmd-line);
  border-bottom: 1px solid var(--dmd-line);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
}
.dmd-eng-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #475569;
}
.dmd-eng-breakdown-row strong {
  color: var(--dmd-ink);
  font-weight: 700;
}


/* --- WHOLESALE ENGINEERING SPECIFICATION STYLES (S-COPY / REV-PRO) --- */
:root {
      --primary: #15803d;
      --primary-hover: #166534;
      --primary-light: #f0fdf4;
      --accent: #d97706;
      --dark: #0f172a;
      --slate: #334155;
      --muted: #64748b;
      --line: #e2e8f0;
      --bg: #f8fafc;
      --card-bg: #ffffff;
      --danger: #dc2626;
      --warning: #f59e0b;
      --info: #0284c7;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background: var(--bg);
      color: var(--dark);
      line-height: 1.5;
      padding: 24px 16px;
    }
    .calc-container {
      max-width: 1200px;
      margin: 0 auto;
    }
    /* Шапка калькулятора */
    .calc-header {
      background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
      color: #fff;
      padding: 28px 32px;
      border-radius: 16px;
      margin-bottom: 24px;
      box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.2);
      position: relative;
      overflow: hidden;
    }
    .calc-header::after {
      content: "";
      position: absolute;
      top: -50px;
      right: -50px;
      width: 200px;
      height: 200px;
      background: radial-gradient(circle, rgba(22, 163, 74, 0.25) 0%, transparent 70%);
      pointer-events: none;
    }
    .badge-wholesale {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: #b45309;
      color: #fef3c7;
      padding: 5px 12px;
      border-radius: 9999px;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-bottom: 12px;
      box-shadow: 0 2px 6px rgba(180, 83, 9, 0.3);
    }
    .calc-title {
      font-size: 26px;
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 8px;
    }
    .calc-subtitle {
      font-size: 14.5px;
      color: #cbd5e1;
      max-width: 860px;
    }
    .wholesale-notice-banner {
      margin-top: 18px;
      background: rgba(245, 158, 11, 0.15);
      border: 1px solid rgba(245, 158, 11, 0.35);
      border-radius: 8px;
      padding: 10px 16px;
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 13px;
      color: #fef3c7;
    }
    .wholesale-notice-banner strong {
      color: #fde68a;
    }
    /* Панель пресетов */
    .presets-bar {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 20px;
      background: #fff;
      padding: 14px 18px;
      border-radius: 12px;
      border: 1px solid var(--line);
    }
    .presets-label {
      font-size: 13px;
      font-weight: 700;
      color: var(--slate);
    }
    .btn-preset {
      background: #f1f5f9;
      border: 1px solid #cbd5e1;
      color: var(--dark);
      padding: 7px 14px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.15s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .btn-preset:hover {
      background: #e2e8f0;
      border-color: #94a3b8;
    }
    .btn-preset.is-primary {
      background: #dcfce7;
      border-color: #86efac;
      color: #14532d;
      font-weight: 700;
    }
    .btn-preset.is-primary:hover {
      background: #bbf7d0;
    }
    .btn-reset {
      margin-left: auto;
      background: transparent;
      border: 1px dashed var(--muted);
      color: var(--muted);
      padding: 6px 12px;
      border-radius: 8px;
      font-size: 12px;
      cursor: pointer;
    }
    .btn-reset:hover {
      background: #fee2e2;
      border-color: var(--danger);
      color: var(--danger);
    }
    /* Основная сетка */
    .calc-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 380px;
      gap: 24px;
      align-items: start;
    }
    @media (max-width: 1024px) {
      .calc-layout {
        grid-template-columns: 1fr;
      }
    }
    /* Таблица спецификации */
    .spec-card {
      background: #fff;
      border-radius: 14px;
      border: 1px solid var(--line);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
      overflow: hidden;
    }
    .spec-header {
      padding: 16px 20px;
      background: #f8fafc;
      border-bottom: 1px solid var(--line);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .spec-header h3 {
      font-size: 16px;
      font-weight: 700;
      color: var(--dark);
    }
    .spec-count-badge {
      font-size: 12.5px;
      font-weight: 600;
      background: #e2e8f0;
      color: var(--slate);
      padding: 3px 8px;
      border-radius: 6px;
    }
    .spec-table-scroll {
      overflow-x: auto;
    }
    .spec-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      text-align: left;
    }
    .spec-table th {
      background: #f8fafc;
      padding: 12px 14px;
      font-weight: 700;
      color: var(--muted);
      border-bottom: 1px solid var(--line);
      white-space: nowrap;
    }
    .spec-table td {
      padding: 10px 14px;
      border-bottom: 1px solid var(--line);
      vertical-align: middle;
    }
    .spec-table tr:hover td {
      background: #f8fafc;
    }
    .spec-table tr.row-delivery td {
      background: #fefce8;
      font-weight: 600;
    }
    .item-name {
      font-weight: 600;
      color: var(--dark);
    }
    .item-badge {
      display: inline-block;
      font-size: 10.5px;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: 4px;
      margin-left: 6px;
      vertical-align: middle;
    }
    .badge-color { background: #e0f2fe; color: #0369a1; }
    .badge-bw { background: #f1f5f9; color: #475569; }
    .badge-fold { background: #fef3c7; color: #92400e; }
    .badge-bind { background: #f3e8ff; color: #6b21a8; }
    .badge-deliv { background: #fee2e2; color: #991b1b; }
    .qty-control {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .qty-input {
      width: 80px;
      height: 34px;
      padding: 4px 8px;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      font-size: 13.5px;
      font-weight: 700;
      text-align: center;
      color: var(--dark);
      background: #fff;
    }
    .qty-input:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.15);
    }
    .price-sub {
      color: var(--muted);
      font-size: 12px;
    }
    .price-final {
      font-weight: 700;
      color: var(--dark);
    }
    .sum-val {
      font-weight: 700;
      color: var(--primary);
      white-space: nowrap;
    }
    /* Сайдбар калькулятора */
    .calc-sidebar {
      position: sticky;
      top: 24px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .card-summary {
      background: #fff;
      border-radius: 14px;
      border: 2px solid #cbd5e1;
      padding: 22px;
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    }
    .summary-header {
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--muted);
      margin-bottom: 8px;
    }
    .summary-grand-total {
      font-size: 36px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1.1;
      letter-spacing: -0.02em;
      margin-bottom: 4px;
    }
    .summary-per-unit {
      font-size: 13px;
      font-weight: 600;
      color: var(--slate);
      margin-bottom: 18px;
    }
    /* Формула маржи */
    .formula-box {
      background: #f8fafc;
      border: 1px solid var(--line);
      border-radius: 10px;
      padding: 14px;
      margin-bottom: 18px;
      font-size: 12.5px;
    }
    .formula-row {
      display: flex;
      justify-content: space-between;
      margin-bottom: 6px;
      color: var(--slate);
    }
    .formula-row:last-child {
      margin-bottom: 0;
    }
    .formula-row.highlight {
      font-weight: 700;
      color: var(--dark);
      padding-top: 6px;
      border-top: 1px dashed #cbd5e1;
    }
    .margin-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 3px 8px;
      border-radius: 6px;
      font-size: 11px;
      font-weight: 700;
    }
    .margin-min { background: #fef3c7; color: #b45309; }
    .margin-percent { background: #dcfce7; color: #15803d; }
    /* Кнопки действий */
    .btn-action-primary {
      width: 100%;
      background: var(--primary);
      color: #fff;
      border: none;
      padding: 14px 18px;
      border-radius: 10px;
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transition: background 0.15s ease;
      text-decoration: none;
      margin-bottom: 10px;
    }
    .btn-action-primary:hover {
      background: var(--primary-hover);
    }
    .btn-action-secondary {
      width: 100%;
      background: #fff;
      color: var(--slate);
      border: 1px solid #cbd5e1;
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      transition: all 0.15s ease;
      margin-bottom: 8px;
    }
    .btn-action-secondary:hover {
      background: #f1f5f9;
      border-color: #94a3b8;
    }
    .sidebar-policy-note {
      font-size: 11.5px;
      line-height: 1.45;
      color: var(--muted);
      margin-top: 14px;
      padding-top: 12px;
      border-top: 1px solid var(--line);
    }
    .sidebar-policy-note strong {
      color: var(--dark);
    }
    /* Модальное окно / всплывающее уведомление */
    .toast-copy {
      position: fixed;
      bottom: 24px;
      right: 24px;
      background: #0f172a;
      color: #fff;
      padding: 12px 20px;
      border-radius: 8px;
      font-size: 13.5px;
      font-weight: 600;
      box-shadow: 0 10px 25px rgba(0,0,0,0.2);
      transform: translateY(100px);
      opacity: 0;
      transition: all 0.25s ease;
      z-index: 1000;
    }
    .toast-copy.show {
      transform: translateY(0);
      opacity: 1;
    }