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

:root {
    --dks-accent:   #ff6600;
    --dks-dark:     #1a1a1a;
    --dks-white:    #ffffff;
    --dks-bg:       #f5f5f5;
    --dks-text:     #333333;
    --dks-muted:    #666666;
    --dks-line:     #e7e7e7;
    --dks-line2:    #ececec;
    --dks-green-bg: #e8f5e9;
    --dks-green-fg: #2e7d32;
    --dks-red-bg:   #ffebee;
    --dks-red-fg:   #c62828;
    --dks-amber-bg: #fff8e1;
    --dks-amber-fg: #f57c00;
}

/*body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f0f0f0;
  color: var(--dks-text);
  font-size: 15px;
  line-height: 1.6;
}*/
body {
    color: var(--dks-text);
}

/* ============================
   UI KIT SHELL (навигация/лейаут)
   ============================ -->*/
.uikit-layout {
    display: flex;
    min-height: 100vh;
}

.uikit-sidebar {
    width: 260px;
    min-width: 260px;
    background: var(--dks-dark);
    padding: 28px 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.uikit-sidebar-logo {
    padding: 0 24px 24px;
    border-bottom: 1px solid rgba(255,255,255,.1);
    margin-bottom: 20px;
}

.uikit-sidebar-logo h1 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    letter-spacing: .03em;
}

.uikit-sidebar-logo span {
    font-size: 12px;
    color: var(--dks-accent);
    font-weight: 600;
}

.uikit-sidebar-section {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,.35);
    padding: 14px 24px 6px;
}

.uikit-sidebar a {
    display: block;
    padding: 8px 24px;
    font-size: 13px;
    color: rgba(255,255,255,.72);
    text-decoration: none;
    border-left: 2px solid transparent;
    transition: all .18s;
}

.uikit-sidebar a:hover {
    color: #fff;
    border-left-color: var(--dks-accent);
    background: rgba(255,102,0,.08);
}

.uikit-main {
    flex: 1;
    padding: 48px 56px;
    max-width: 1100px;
}

/* Блоки-разделители UI кита */
.uikit-section {
    margin-bottom: 72px;
}

.uikit-section-header {
    border-bottom: 2px solid var(--dks-line);
    padding-bottom: 12px;
    margin-bottom: 32px;
}

.uikit-section-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dks-dark);
}

.uikit-section-header p {
    font-size: 13px;
    color: var(--dks-muted);
    margin-top: 4px;
}

.uikit-component {
    margin-bottom: 40px;
}

.uikit-component-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--dks-accent);
    margin-bottom: 10px;
}

.uikit-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.uikit-color-swatch {
    width: 80px;
}

.uikit-color-swatch-box {
    width: 80px;
    height: 56px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,.08);
    margin-bottom: 6px;
}

.uikit-color-swatch-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--dks-dark);
}

.uikit-color-swatch-val {
    font-size: 10px;
    color: var(--dks-muted);
    font-family: monospace;
}

/* ============================
   КОМПОНЕНТЫ: ТИПОГРАФИКА
   ============================ */

/* Заголовок секции */
.dk-section-title {
    position: relative;
    padding-left: 18px;
    font-size: 30px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--dks-dark);
    margin-bottom: 12px;
}

.dk-section-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 2px;
    bottom: 2px;
    width: 4px;
    border-radius: 2px;
    background: var(--dks-accent);
}

/* Подзаголовок секции */
.dk-section-subtitle {
    color: var(--dks-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    font-size: 15px;
}


/* ============================
   КОМПОНЕНТЫ: ТАБЫ
   ============================ */

/* Вариант 1: горизонтальные табы (dk-house-tabs) */
.dk-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--dks-line);
    padding-bottom: 14px;
}

.dk-tab {
    padding: 10px 18px;
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--dks-muted);
    transition: all .22s;
    user-select: none;
}

.dk-tab:hover,
.dk-tab.active {
    background: var(--dks-accent);
    border-color: var(--dks-accent);
    color: #fff;
}

/* Вариант 2: вкладки «снизу» (dkd-tech-tabs) */
.dk-tabs-underline {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 2px solid var(--dks-dark);
}

.dk-tab-underline {
    padding: 12px 22px;
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-bottom: 0;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: var(--dks-muted);
    transition: all .2s;
    margin-right: -1px;
    user-select: none;
}

.dk-tab-underline:hover {
    color: var(--dks-dark);
    background: var(--dks-line);
}

.dk-tab-underline.active {
    background: var(--dks-dark);
    color: #fff;
    border-color: var(--dks-dark);
}

/* Контент таба (скрытый/активный) */
.dk-tab-panel { display: none; }
.dk-tab-panel.active { display: block; }


/* ============================
   КОМПОНЕНТЫ: КАРТОЧКИ ИНФОРМАЦИИ
   ============================ */

/* Тёмная шапка карточки с оранжевым левым бордером */
.dk-card-header {
    background: var(--dks-dark);
    border-left: 4px solid var(--dks-accent);
    border-radius: 10px 10px 0 0;
    color: #fff;
    padding: 20px 26px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.dk-card-header h3 {
    font-size: 21px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.dk-card-header-sub {
    font-size: 13px;
    color: rgba(255,255,255,.65);
}

.dk-card-badge {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--dks-accent);
    letter-spacing: .05em;
}

/* Тело карточки */
.dk-card-body {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-top: 0;
    border-radius: 0 0 10px 10px;
    padding: 26px;
}

/* Обычная белая карточка с бордером */
.dk-card {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    padding: 22px 24px;
}

.dk-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dks-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dk-card h4::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--dks-accent);
    flex-shrink: 0;
}

.dk-card p {
    font-size: 14px;
    color: var(--dks-muted);
    line-height: 1.65;
    margin: 0;
}

/* Карточка-сетка 2×2 */
.dk-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}


/* ============================
   КОМПОНЕНТЫ: БЛОКИ ПАРАМЕТРОВ
   ============================ */

.dk-params-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.dk-param-item {
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-radius: 8px;
    padding: 18px;
    text-align: center;
}

.dk-param-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--dks-accent);
    margin-bottom: 5px;
    line-height: 1;
}

.dk-param-label {
    font-size: 12px;
    color: var(--dks-muted);
    line-height: 1.4;
}


/* ============================
   КОМПОНЕНТЫ: АЛЕРТЫ / ЗАМЕТКИ
   ============================ */

/* Тип: Акцентный (оранжевый, универсальный) */
.dk-tip {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-accent);
    border-radius: 0 8px 8px 0;
    padding: 14px 18px;
    font-size: 14px;
    color: var(--dks-text);
    margin: 14px 0;
}

.dk-tip::before {
    content: "Важно: ";
    font-weight: 700;
    color: var(--dks-accent);
}

/* Тип: Предупреждение */
.dk-warning {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-accent);
    border-radius: 0 8px 8px 0;
    padding: 14px 18px;
    font-size: 14px;
    color: var(--dks-text);
    margin: 14px 0;
}

.dk-warning::before {
    content: "Проверьте: ";
    font-weight: 700;
    color: var(--dks-accent);
}

/* Тип: Информация (серый) */
.dk-info {
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-dark);
    border-radius: 0 8px 8px 0;
    padding: 14px 18px;
    font-size: 13px;
    color: var(--dks-text);
    margin: 14px 0;
    line-height: 1.65;
}

.dk-info strong { color: var(--dks-dark); font-weight: 700; }

/* Тип: Промо (тёмный фон) */
.dk-promo-bar {
    background: var(--dks-dark);
    border-left: 4px solid var(--dks-accent);
    border-radius: 10px;
    padding: 20px 26px;
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 20px 0;
}

.dk-promo-bar p {
    color: rgba(255,255,255,.88);
    font-size: 14px;
    line-height: 1.65;
    margin: 0;
    flex: 1;
}

.dk-promo-bar strong { color: var(--dks-accent); }

.dk-promo-badge {
    flex-shrink: 0;
    background: var(--dks-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 6px;
    white-space: nowrap;
}


/* ============================
   КОМПОНЕНТЫ: ПРОБЛЕМЫ И РЕШЕНИЯ
   ============================ */

.dk-problem {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-accent);
    border-radius: 0 8px 8px 0;
    padding: 18px 20px;
    margin-bottom: 12px;
}

.dk-problem h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--dks-dark);
    margin-bottom: 8px;
}

.dk-problem p {
    font-size: 14px;
    color: var(--dks-muted);
    line-height: 1.6;
    margin-bottom: 10px;
}

.dk-problem-solution {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-accent);
    border-radius: 0 6px 6px 0;
    padding: 10px 12px;
    font-size: 13px;
    color: var(--dks-text);
    margin-top: 8px;
}

.dk-problem-solution::before {
    content: "Решение: ";
    font-weight: 700;
    color: var(--dks-dark);
}

/* Заголовок-группировщик проблем */
.dk-problems-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--dks-dark);
    margin: 20px 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dk-problems-title::before {
    content: "•";
    color: var(--dks-accent);
    font-size: 20px;
    line-height: 1;
}


/* ============================
   КОМПОНЕНТЫ: РЕКОМЕНДАЦИИ (тёмный блок)
   ============================ */

.dk-recommend {
    background: var(--dks-dark);
    border-left: 4px solid var(--dks-accent);
    border-radius: 10px;
    padding: 22px 26px;
    margin-top: 20px;
}

.dk-recommend h4 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 12px;
}

.dk-recommend ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dk-recommend ul li {
    font-size: 13px;
    color: rgba(255,255,255,.85);
    padding: 7px 0;
    padding-left: 18px;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,.07);
}

.dk-recommend ul li:last-child { border-bottom: 0; }

.dk-recommend ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--dks-accent);
    font-weight: 700;
}

/* Ссылка-кнопка в рекомендательном блоке */
.dk-recommend-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--dks-accent);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(255,102,0,.35);
    padding: 6px 14px;
    border-radius: 6px;
    margin-top: 14px;
    transition: all .2s;
}

.dk-recommend-link:hover {
    background: rgba(255,102,0,.12);
    border-color: var(--dks-accent);
}


/* ============================
   КОМПОНЕНТЫ: ЧЕСТНЫЙ БЛОК (да/нет)
   ============================ */

.dk-honest-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 28px 0;
}

@media (max-width: 768px) { .dk-honest-grid { grid-template-columns: 1fr; } }

.dk-honest-no,
.dk-honest-yes {
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    padding: 22px;
}

.dk-honest-no { border-left: 3px solid #d0d0d0; }
.dk-honest-yes { border-left: 3px solid var(--dks-accent); }

.dk-honest-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--dks-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dk-honest-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dk-honest-list li {
    padding: 9px 0 9px 24px;
    position: relative;
    font-size: 14px;
    color: var(--dks-text);
    border-bottom: 1px solid rgba(0,0,0,.05);
    line-height: 1.5;
}

.dk-honest-list li:last-child { border-bottom: 0; }

.dk-honest-list li::before {
    content: "•";
    position: absolute;
    left: 2px;
    color: var(--dks-accent);
    font-size: 18px;
    top: 8px;
}


/* ============================
   КОМПОНЕНТЫ: ШАГИ
   ============================ */

.dk-steps { counter-reset: step-counter; }

.dk-step {
    display: flex;
    gap: 22px;
    margin-bottom: 18px;
    padding: 22px;
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-left: 3px solid transparent;
    border-radius: 10px;
    transition: border-color .2s;
}

.dk-step:hover { border-left-color: var(--dks-accent); }

@media (max-width: 600px) { .dk-step { flex-direction: column; gap: 14px; } }

.dk-step-num {
    counter-increment: step-counter;
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--dks-dark);
    border: 2px solid var(--dks-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.dk-step-num::before { content: counter(step-counter); }

.dk-step-content h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--dks-dark);
    margin-bottom: 10px;
}

.dk-step-content p {
    font-size: 14px;
    color: var(--dks-muted);
    line-height: 1.7;
    margin-bottom: 10px;
}


/* ============================
   КОМПОНЕНТЫ: ЧЕК-ЛИСТ
   ============================ */

.dk-checklist {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    padding: 26px;
    margin-top: 24px;
}

.dk-checklist h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dks-dark);
    margin-bottom: 20px;
}

.dk-checklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.dk-checklist-group h5 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--dks-accent);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dk-checklist-group h5::before {
    content: "";
    display: block;
    width: 10px;
    height: 2px;
    background: var(--dks-accent);
}

/* Чек-лист: продвинутый (с группами) */
.dk-check-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

.dk-check-group {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    overflow: hidden;
}

.dk-check-group-head {
    background: var(--dks-dark);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dk-check-group-head span {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--dks-accent);
}

.dk-check-group-num {
    width: 24px;
    height: 24px;
    background: var(--dks-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.dk-check-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 18px;
    border-bottom: 1px solid var(--dks-line2);
    font-size: 13px;
    color: var(--dks-text);
    line-height: 1.5;
}

.dk-check-item:last-child { border-bottom: 0; }

.dk-checkbox {
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 2px solid #ccc;
    border-radius: 3px;
    margin-top: 1px;
    flex-shrink: 0;
}


/* ============================
   КОМПОНЕНТЫ: ТАБЛИЦЫ
   ============================ */

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    background: var(--dks-white);
    margin: 16px 0;
}

.dk-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 14px;
}

.dk-table thead th {
    background: var(--dks-dark);
    color: #fff;
    padding: 14px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
    border: 0;
}

.dk-table thead th:first-child { border-top-left-radius: 10px; }
.dk-table thead th:last-child  { border-top-right-radius: 10px; }

.dk-table tbody td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--dks-line2);
    color: var(--dks-text);
}

.dk-table tbody tr:nth-child(even) td { background: #fafafa; }
.dk-table tbody tr:hover td { background: #fff7f2; }
.dk-table tbody tr:last-child td { border-bottom: 0; }
.dk-table tbody tr:last-child td:first-child { border-bottom-left-radius: 10px; }
.dk-table tbody tr:last-child td:last-child  { border-bottom-right-radius: 10px; }

.dk-table .accent { color: var(--dks-accent); font-weight: 600; }


/* ============================
   КОМПОНЕНТЫ: КОЛОНКИ ИНФО
   ============================ */

.dk-cols-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) { .dk-cols-2 { grid-template-columns: 1fr; } }

.dk-info-block {
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-radius: 8px;
    padding: 16px 18px;
}

.dk-info-block h5 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--dks-accent);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dk-info-block h5::before {
    content: "";
    display: block;
    width: 10px;
    height: 2px;
    background: var(--dks-accent);
}

.dk-info-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dk-info-block ul li {
    font-size: 13px;
    color: var(--dks-text);
    line-height: 1.6;
    padding: 6px 0 6px 16px;
    border-bottom: 1px solid var(--dks-line2);
    position: relative;
}

.dk-info-block ul li:last-child { border-bottom: 0; }

.dk-info-block ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--dks-accent);
    font-weight: 700;
    font-size: 12px;
    top: 7px;
}


/* ============================
   КОМПОНЕНТЫ: НЕ ПОДХОДИТ
   ============================ */

.dk-notfor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}
.dk-notfor-grid.col3 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.dk-notfor-card {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    overflow: hidden;
}

.dk-notfor-head {
    background: var(--dks-bg);
    border-bottom: 1px solid var(--dks-line);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.dk-notfor-num {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: var(--dks-dark);
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .02em;
}

.dk-notfor-head h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--dks-dark);
    margin: 0;
}

.dk-notfor-body {
    padding: 18px 20px;
}

.dk-notfor-body p {
    font-size: 13px;
    color: var(--dks-muted);
    line-height: 1.65;
    margin-bottom: 12px;
}

.dk-notfor-result {
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-dark);
    border-radius: 0 6px 6px 0;
    padding: 9px 14px;
    font-size: 13px;
    color: var(--dks-text);
    margin-bottom: 10px;
}

.dk-notfor-result strong { color: var(--dks-dark); font-weight: 600; }

.dk-notfor-solution {
    border: 1px solid var(--dks-line);
    border-left: 3px solid var(--dks-accent);
    border-radius: 0 6px 6px 0;
    padding: 9px 14px;
    font-size: 13px;
    color: var(--dks-text);
}

.dk-notfor-solution::before { content: "→ "; color: var(--dks-accent); font-weight: 700; }
.dk-notfor-solution a { color: var(--dks-accent); font-weight: 600; text-decoration-color: rgba(255,102,0,.3); }


/* ============================
   КОМПОНЕНТЫ: SPEC ROWS (технические)
   ============================ */

.dk-spec-row {
    display: flex;
    gap: 16px;
    padding: 15px 0;
    border-bottom: 1px solid var(--dks-line2);
    align-items: flex-start;
}

.dk-spec-row:last-child { border-bottom: 0; padding-bottom: 0; }

.dk-spec-label {
    min-width: 200px;
    width: 200px;
    font-size: 13px;
    color: var(--dks-muted);
    font-weight: 600;
    padding-top: 2px;
}

@media (max-width: 600px) {
    .dk-spec-row { flex-direction: column; gap: 6px; }
    .dk-spec-label { width: auto; min-width: auto; }
}

.dk-spec-val {
    flex: 1;
    font-size: 14px;
    color: var(--dks-text);
    line-height: 1.65;
}

.dk-spec-val strong { color: var(--dks-dark); }
.dk-spec-val .acc { color: var(--dks-accent); font-weight: 700; }


/* ============================
   КОМПОНЕНТЫ: ГАРАНТИЙНЫЕ ПОЛОСКИ
   ============================ */

.dk-guarantee {
    background: var(--dks-dark);
    border-left: 4px solid var(--dks-accent);
    border-radius: 10px;
    padding: 18px 24px;
    margin-top: 20px;
    font-size: 14px;
    color: rgba(255,255,255,.85);
    line-height: 1.65;
}

.dk-guarantee strong { color: var(--dks-accent); }

/* CTA-блок тёмный */
.dk-cta-dark {
    background: var(--dks-dark);
    border-left: 4px solid var(--dks-accent);
    border-radius: 10px;
    padding: 22px 26px;
    margin-top: 24px;
}

.dk-cta-dark p {
    font-size: 16px;
    color: rgba(255,255,255,.9);
    margin: 0;
    line-height: 1.6;
}

.dk-cta-dark strong {
    display: block;
    margin-top: 8px;
    color: var(--dks-accent);
}


/* ============================
   КОМПОНЕНТЫ: СХЕМА ASCII / MONO
   ============================ */

.dk-scheme {
    background: var(--dks-bg);
    border: 1px dashed #d6d6d6;
    border-radius: 8px;
    padding: 22px;
    margin: 14px 0;
    text-align: center;
}

.dk-scheme pre {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.45;
    color: var(--dks-text);
    white-space: pre;
    display: inline-block;
    text-align: left;
}


/* ============================
   КОМПОНЕНТЫ: СРАВНЕНИЕ (compare-section)
   ============================ */

.dk-compare {
    background: var(--dks-bg);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    padding: 26px;
    margin-top: 28px;
}

.dk-compare h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dks-dark);
    margin-bottom: 16px;
}

/* ==========================================================
   НОВЫЙ КОМПОНЕНТ: dk-scenario (Сценарии с табами)
   *** ДОБАВИТЬ В UIKIT ***
   ========================================================== */
.dk-scenario-panel{padding:24px;background:var(--dks-white);border:1px solid var(--dks-line);border-top:0;border-radius:0 0 10px 10px;}
.dk-scenario-panel h4{font-size:17px;font-weight:700;color:var(--dks-dark);margin:0 0 6px;}
.dk-scenario-goal{font-size:13px;color:var(--dks-muted);margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--dks-line2);}
.dk-scenario-row{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--dks-line2);font-size:13px;line-height:1.55;}
.dk-scenario-row:last-of-type{border-bottom:0;}
.dk-scenario-key{min-width:140px;font-weight:600;color:var(--dks-muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em;padding-top:2px;}
.dk-scenario-val{color:var(--dks-text);flex:1;}
.dk-scenario-val .acc{color:var(--dks-accent);font-weight:600;}
.dk-scenario-budget{background:var(--dks-dark);border-radius:8px;padding:12px 16px;margin-top:20px;font-size:13px;color:rgba(255,255,255,.7);display:flex;align-items:center;gap:10px;}
.dk-scenario-budget strong{color:var(--dks-accent);font-size:15px;}
/* *** КОНЕЦ dk-scenario *** */

/* ==========================================================
   НОВЫЙ КОМПОНЕНТ: dk-facet-scale (Шкала ширины фацета)
   *** ДОБАВИТЬ В UIKIT ***
   ========================================================== */
.dk-facet-scale{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0;}
@media(max-width:600px){.dk-facet-scale{grid-template-columns:1fr;}}
.dk-facet-card{background:var(--dks-white);border:1px solid var(--dks-line);border-radius:10px;overflow:hidden;}
.dk-facet-card-head{padding:14px 18px 10px;border-bottom:1px solid var(--dks-line2);}
.dk-facet-size{font-size:22px;font-weight:700;color:var(--dks-accent);line-height:1;}
.dk-facet-size-sub{font-size:11px;color:var(--dks-muted);margin-top:3px;}
.dk-facet-visual{height:52px;background:var(--dks-bg);overflow:hidden;}
.dk-facet-card-body{padding:14px 18px;}
.dk-facet-card-body p{font-size:13px;color:var(--dks-muted);margin:0 0 8px;line-height:1.55;}
.dk-facet-style-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--dks-accent);}


/* ================================================================
           НОВЫЕ КОМПОНЕНТЫ — ДОБАВИТЬ В UIKIT
           ================================================================ */

/* --- dk-physics-diagram: схема мостика холода ---
   Использование: блок 1, визуализация теплопроводности
   Добавить в секцию "Схема" UIKit
*/
.dk-physics-diagram {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    overflow: hidden;
    margin: 20px 0;
}
.dk-phys-cold {
    background: linear-gradient(135deg, #1565c0 0%, #1976d2 100%);
    padding: 24px 20px;
    text-align: center;
    color: #fff;
}
.dk-phys-hot {
    background: linear-gradient(135deg, #e65100 0%, #f57c00 100%);
    padding: 24px 20px;
    text-align: center;
    color: #fff;
}
.dk-phys-barrier {
    background: var(--dks-bg);
    border-left: 1px solid var(--dks-line);
    border-right: 1px solid var(--dks-line);
    padding: 24px 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 120px;
}
.dk-phys-temp {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 6px;
}
.dk-phys-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    opacity: .75;
}
.dk-phys-material {
    font-size: 12px;
    font-weight: 600;
    color: var(--dks-accent);
    margin-bottom: 4px;
}
.dk-phys-lambda {
    font-size: 13px;
    font-weight: 700;
    color: var(--dks-dark);
}
.dk-phys-lambda-label {
    font-size: 10px;
    color: var(--dks-muted);
}
.dk-phys-arrow-bad {
    font-size: 22px;
    color: var(--dks-red-fg);
    margin: 8px 0;
}
.dk-phys-arrow-ok {
    font-size: 22px;
    color: var(--dks-green-fg);
    margin: 8px 0;
}
@media (max-width: 640px) {
    .dk-physics-diagram { grid-template-columns: 1fr; }
    .dk-phys-barrier { min-width: 0; border: none; border-top: 1px solid var(--dks-line); border-bottom: 1px solid var(--dks-line); }
}
/* --- КОНЕЦ dk-physics-diagram --- */


/* --- dk-calc-box: блок расчёта с цветными числами ---
   Использование: блок 3, расчёт экономии
   Добавить в секцию "Параметры" UIKit
*/
.dk-calc-box {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    overflow: hidden;
    margin: 20px 0;
}
.dk-calc-head {
    background: var(--dks-bg);
    border-bottom: 1px solid var(--dks-line);
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.dk-calc-head-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--dks-muted);
}
.dk-calc-head-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dks-dark);
}
.dk-calc-body {
    padding: 22px;
}
.dk-calc-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 10px 0;
    border-bottom: 1px solid var(--dks-line2);
    font-size: 14px;
    gap: 12px;
}
.dk-calc-row:last-child { border-bottom: 0; }
.dk-calc-row-label { color: var(--dks-muted); flex: 1; }
.dk-calc-row-val { font-weight: 700; color: var(--dks-dark); text-align: right; white-space: nowrap; }
.dk-calc-row-val.accent { color: var(--dks-accent); font-size: 16px; }
.dk-calc-row-val.green { color: var(--dks-green-fg); }
.dk-calc-total {
    background: var(--dks-dark);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.dk-calc-total-label { font-size: 14px; color: rgba(255,255,255,.7); }
.dk-calc-total-val { font-size: 22px; font-weight: 700; color: var(--dks-accent); }
/* --- КОНЕЦ dk-calc-box --- */


/* --- dk-region-card: карточка климатической зоны ---
   Использование: блок 6, регионы России
   Добавить в секцию "Карточки" UIKit
*/
.dk-region-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin: 20px 0;
}
.dk-region-card {
    background: var(--dks-white);
    border: 1px solid var(--dks-line);
    border-radius: 10px;
    overflow: hidden;
}
.dk-region-head {
    padding: 12px 16px;
    border-bottom: 1px solid var(--dks-line);
}
.dk-region-city {
    font-size: 15px;
    font-weight: 700;
    color: var(--dks-dark);
}
.dk-region-temp {
    font-size: 24px;
    font-weight: 700;
    line-height: 1;
    margin: 4px 0;
}
.dk-region-temp-label {
    font-size: 10px;
    color: var(--dks-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.dk-region-body {
    padding: 12px 16px;
}
.dk-region-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 8px;
}
.badge-green { background: var(--dks-green-bg); color: var(--dks-green-fg); }
.badge-amber { background: var(--dks-amber-bg); color: var(--dks-amber-fg); }
.badge-red   { background: var(--dks-red-bg); color: var(--dks-red-fg); }
.dk-region-rec {
    font-size: 12px;
    color: var(--dks-text);
    line-height: 1.5;
}
/* --- КОНЕЦ dk-region-card --- */

/* ============================
   УТИЛИТЫ
   ============================ */

.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-28 { margin-top: 28px; }
.mb-16 { margin-bottom: 16px; }

@media (max-width: 1024px) {
    .uikit-layout { flex-direction: column; }
    .uikit-sidebar { width: 100%; height: auto; position: static; }
    .uikit-sidebar a { display: inline-block; padding: 6px 16px; }
    .uikit-main { padding: 28px 20px; }
}