/* =========================================================
   ИИ-самодиагностика компании · Живой радар + плавный мастер
   Дизайн-система: американский бродшит Центра бизнес-образования МФТИ
   Полировка: Impeccable Craft Floor + Operate + Animate
   ========================================================= */

::selection {
  background: var(--violet-soft);
  color: var(--ink);
}

.sd-app-shell,
#cta {
  caret-color: var(--violet);
}

.sd-app-shell :focus-visible,
.sd-examples summary:focus-visible,
.sd-preset-chip:focus-visible,
.sd-drawer summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.sd-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Компактная шапка полосы ─── */

.sd-hero-compact {
  padding: clamp(1.35rem, 3.5vw, 3rem) 0 1.45rem;
  border-bottom: 1px solid var(--rule);
}

.sd-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.29fr);
  align-items: end;
  gap: 1rem 2rem;
}

.sd-hero-compact h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4.1vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 0.7rem;
}

.sd-hero-compact h1 em {
  color: var(--violet);
  font-style: normal;
}

.sd-hero-compact .sd-lead {
  font-size: 1.05rem;
  color: var(--ink-2);
  max-width: 62ch;
  line-height: 1.5;
}

.sd-hero-meta {
  margin-top: 0.6rem;
  font-size: 0.875rem;
  color: var(--ink-3);
}

.sd-examples {
  border-top: 1px solid var(--rule-2);
  border-bottom: 1px solid var(--rule-2);
}

.sd-examples summary {
  padding: 0.65rem 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--violet);
  cursor: pointer;
}

.sd-presets-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
  padding-bottom: 0.65rem;
}

.sd-preset-chip {
  appearance: none;
  background: var(--paper-3);
  border: 1px solid var(--rule-2);
  min-height: 44px;
  padding: 0.38rem 0.78rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}

.sd-preset-chip:hover {
  border-color: var(--violet);
  color: var(--violet);
}

.sd-preset-chip:active {
  background: var(--paper-2);
}

/* ─── Рабочая сцена (Operate Mode) ─── */

.sd-stage-wrap {
  padding: 1.25rem 0 2.5rem;
  border-bottom: 1px solid var(--rule);
}

.sd-app-shell {
  border: 1px solid var(--rule-2);
  border-top: 2px solid var(--ink);
  background: var(--paper-3);
}

.sd-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  padding: 0.75rem 1.25rem;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
}

.sd-stepper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.sd-step-pill {
  appearance: none;
  background: var(--paper-3);
  border: 1px solid var(--rule-2);
  min-height: 40px;
  padding: 0.32rem 0.65rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  font-variant-numeric: tabular-nums;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.sd-step-pill:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.sd-step-pill.is-done {
  color: var(--ink);
  background: var(--paper);
}

.sd-step-pill.is-current {
  background: var(--ink);
  border-color: var(--ink);
  color: #FFFFFF;
}

.sd-step-pill--result.is-current {
  background: var(--violet);
  border-color: var(--violet);
  color: #FFFFFF;
}

.sd-auto-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  min-height: 36px;
  color: var(--ink-2);
  cursor: pointer;
  user-select: none;
}

.sd-auto-toggle input {
  width: 15px;
  height: 15px;
  accent-color: var(--violet);
  cursor: pointer;
}

/* ─── Двухколоночная сцена: вопрос слева + живое табло справа ─── */

.sd-wizard-body {
  display: grid;
  grid-template-columns: minmax(0, 1.23fr) minmax(19rem, 0.77fr);
  grid-template-areas:
    "question index"
    "question chart";
  grid-template-rows: auto 1fr;
  align-items: stretch;
}

.sd-step-view {
  grid-area: question;
  padding: clamp(1rem, 2vw, 1.8rem);
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
}

.sd-q-step {
  display: none;
}

.sd-q-step.is-active {
  display: block;
  animation: sdStepArrive 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes sdStepArrive {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sd-q-heading {
  font-family: var(--sans);
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.015em;
  text-wrap: pretty;
  color: var(--ink);
  margin-bottom: 1rem;
  scroll-margin-top: 8rem;
}

.sd-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.sd-choice-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--rule-2);
  background-color: var(--paper);
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.sd-choice-card:hover {
  border-color: var(--violet);
  background-color: var(--paper-3);
}

.sd-choice-card:active {
  background-color: var(--paper-2);
}

.sd-choice-card input[type="radio"] {
  margin-top: 0.2rem;
  width: 16px;
  height: 16px;
  accent-color: var(--violet);
  flex-shrink: 0;
  cursor: pointer;
}

.sd-choice-card:has(input:checked) {
  border-color: var(--violet);
  background-color: var(--violet-soft);
}

.sd-choice-card:has(input:focus-visible) {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.sd-choice-card.is-advancing {
  background-image: linear-gradient(90deg, rgba(122, 31, 181, 0.13), rgba(122, 31, 181, 0.13));
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 0% 100%;
  animation: sdDwellSweep 1.35s linear forwards;
}

@keyframes sdDwellSweep {
  from { background-size: 0% 100%; }
  to { background-size: 100% 100%; }
}

.sd-choice-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 0.16rem;
}

.sd-choice-sub {
  display: block;
  font-size: 0.8125rem;
  line-height: 1.42;
  color: var(--ink-2);
}

.sd-choice-card:has(input:checked) .sd-choice-sub {
  color: var(--ink-3-on-violet);
}

.sd-step-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.sd-step-hint {
  font-size: 0.8125rem;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.sd-step-nav-btns {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sd-nav-btn {
  appearance: none;
  background: var(--paper);
  border: 1px solid var(--rule-2);
  min-height: 44px;
  padding: 0.52rem 1rem;
  font-family: var(--sans);
  font-size: 0.84375rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease;
}

.sd-nav-btn:hover:not(:disabled) {
  border-color: var(--ink);
}

.sd-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.sd-nav-btn--primary {
  background: var(--violet);
  border-color: var(--violet);
  color: #FFFFFF;
}

.sd-nav-btn--primary:hover:not(:disabled) {
  background: var(--violet-bright);
  border-color: var(--violet-bright);
}

/* ─── Правая колонка: живое табло индекса и морфинг радара ─── */

.sd-live-gauge {
  grid-area: chart;
  padding: 0 1.45rem 1.35rem;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.8rem;
}

.sd-live-heading {
  grid-area: index;
  padding: 1.2rem 1.45rem 0.5rem;
  background: var(--paper);
}

.sd-gauge-score-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--rule);
}

.sd-index-label {
  font-size: 0.8125rem;
  color: var(--ink-2);
}

.sd-gauge-caption {
  min-width: 0;
  text-align: right;
}

.sd-gauge-num-group {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

.sd-gauge-number {
  font-family: var(--sans);
  font-size: 2.75rem;
  line-height: 1;
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -0.035em;
  transition: color 0.22s ease;
}

.sd-gauge-number.is-bumping-up {
  color: #14532D;
}

.sd-gauge-number.is-bumping-down {
  color: #7C2D12;
}

.sd-gauge-max {
  font-size: 0.9375rem;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.sd-delta-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.45rem;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  border: 1px solid var(--rule-2);
  background: var(--paper-3);
  color: var(--ink-2);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.sd-delta-badge.is-up {
  background: #DCFCE7;
  border-color: #16A34A;
  color: #14532D;
  transform: translateY(-1px);
}

.sd-delta-badge.is-down {
  background: #FFEDD5;
  border-color: #EA580C;
  color: #7C2D12;
  transform: translateY(1px);
}

.sd-gauge-level {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--violet);
}

.sd-live-radar-wrap {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.sd-radar-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.sd-radar-svg text {
  font-family: var(--sans);
}

.sd-live-bars {
  display: flex;
  flex-direction: column;
  gap: 0.44rem;
}

.sd-live-bar-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.16rem 0.5rem;
  font-size: 0.78125rem;
  font-variant-numeric: tabular-nums;
}

.sd-live-bar-name {
  color: var(--ink-2);
}

.sd-live-bar-nums {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--ink);
}

.sd-axis-delta {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.04rem 0.32rem;
}

.sd-axis-delta.is-up {
  color: #14532D;
  background: #DCFCE7;
}

.sd-axis-delta.is-down {
  color: #7C2D12;
  background: #FFEDD5;
}

.sd-live-bar-track {
  grid-column: 1 / -1;
  height: 5px;
  background: var(--paper-2);
  border: 1px solid var(--rule-2);
  overflow: hidden;
}

.sd-live-bar-fill {
  width: 100%;
  height: 100%;
  background: var(--violet);
  transform-origin: left center;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.sd-live-contour-strip {
  padding: 0.62rem 0.75rem;
  background: var(--paper-2);
  border-top: 1px solid var(--rule-2);
  border-bottom: 1px solid var(--rule-2);
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
  transition: background-color 0.25s ease;
}

.sd-live-contour-strip.is-flashing {
  background: var(--violet-soft);
  color: var(--ink);
}

.sd-live-contour-strip strong {
  color: var(--ink);
}

.sd-index-note {
  font-size: 0.8125rem;
  color: var(--ink-3);
}

/* ─── Экран готового расчёта ─── */

.sd-result-view {
  display: none;
  padding: 1.75rem 1.85rem;
}

.sd-result-view.is-active {
  display: block;
  animation: sdStepArrive 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.sd-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-bottom: 1.3rem;
}

.sd-result-head h2 {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3.3vw, 2.65rem);
  line-height: 1.15;
  font-weight: 500;
  letter-spacing: -0.025em;
  scroll-margin-top: 4.25rem;
}

.sd-result-head p {
  margin-top: 0.35rem;
  font-size: 0.875rem;
  color: var(--ink-3);
}

.sd-next-step {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1.5rem;
  margin-bottom: 1.2rem;
  padding: clamp(0.85rem, 2vw, 1.25rem);
  background: var(--paper-2);
  border-inline-start: 3px solid var(--violet);
}

.sd-next-step h3 {
  margin-bottom: 0.3rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--violet);
}

.sd-next-step-title {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.35;
  font-weight: 600;
}

.sd-next-step-detail,
.sd-next-step-status {
  margin-top: 0.3rem;
  font-size: 0.875rem;
  color: var(--ink-2);
}

.sd-next-step-status {
  font-weight: 600;
}

.sd-next-step-actions {
  display: grid;
  justify-items: start;
}

.sd-next-step-alternative:not([hidden]) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.875rem;
  color: var(--violet);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.sd-result-tabs {
  display: flex;
  gap: 0.75rem;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 1.5rem;
}

.sd-tab-btn {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  min-height: 44px;
  padding: 0.55rem 0.85rem;
  font-family: var(--sans);
  font-size: 0.84375rem;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.sd-tab-btn:hover {
  color: var(--ink);
  background: var(--paper);
}

.sd-tab-btn.is-active {
  border-color: var(--violet);
  color: var(--violet);
}

.sd-tab-pane {
  display: none;
}

.sd-tab-pane.is-active {
  display: block;
  animation: sdStepArrive 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.sd-tab-pane h3 {
  margin-bottom: 0.6rem;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
}

.sd-overview-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.92fr) minmax(0, 1.08fr);
  grid-template-areas:
    "score spec"
    "radar spec";
  grid-template-rows: auto 1fr;
  gap: 0 2rem;
}

.sd-overview-score,
.sd-radar-box {
  background: var(--paper);
  border: 1px solid var(--rule);
}

.sd-overview-score {
  grid-area: score;
  padding: 1.15rem 1.2rem 0;
  border-bottom: 0;
  text-align: center;
}

.sd-radar-box {
  grid-area: radar;
  border-top: 0;
  padding: 0 0.5rem 0.75rem;
}

.sd-radar-box .sd-radar-svg {
  max-width: 420px;
  margin-inline: auto;
}

.sd-overview-spec {
  grid-area: spec;
}

.sd-score-big {
  font-family: var(--sans);
  font-size: 3rem;
  line-height: 1;
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -0.035em;
}

.sd-score-big small {
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: normal;
  color: var(--ink-3);
}

.sd-level-badge {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--violet);
  margin: 0.3rem 0 0.5rem;
}

/* Газетная ведомость решений вместо вложенных карточек */

.sd-ledger {
  border-top: 1px solid var(--ink);
}

.sd-ledger-row {
  display: grid;
  grid-template-columns: 152px minmax(0, 1fr);
  gap: 0.5rem 1.25rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}

.sd-ledger-term {
  font-size: 0.78125rem;
  font-weight: 600;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.sd-ledger-val strong {
  display: block;
  font-size: 0.96875rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2rem;
  font-variant-numeric: tabular-nums;
}

.sd-ledger-val p {
  font-size: 0.84375rem;
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 65ch;
}

.sd-ledger-val .sd-index-note {
  margin-top: 0.4rem;
  color: var(--ink-3);
}

.sd-alert {
  margin-top: 0.9rem;
  padding: 0.75rem 0.95rem;
  background: #FFFBEB;
  border: 1px solid #D97706;
  color: #78350F;
  font-size: 0.84375rem;
  line-height: 1.45;
}

.sd-alert strong {
  color: #451A03;
}

.sd-risk-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  margin-top: 1.35rem;
}

.sd-risk-item {
  padding: 0.85rem 1rem 0.85rem 0;
  border-right: 1px solid var(--rule);
  font-size: 0.8125rem;
  line-height: 1.42;
  color: var(--ink-2);
}

.sd-risk-item + .sd-risk-item {
  padding-left: 1rem;
}

.sd-risk-item:last-child {
  border-right: none;
  padding-right: 0;
}

.sd-risk-item strong {
  display: block;
  color: var(--ink);
  font-size: 0.875rem;
  margin-bottom: 0.18rem;
}

/* Вкладка 2: Программы и Конструктор штаба */

.sd-training-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.13fr) minmax(0, 0.87fr);
  gap: 2rem;
  align-items: start;
}

.sd-prog-list {
  border-top: 1px solid var(--ink);
}

.sd-prog-row {
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--rule);
}

.sd-prog-row.is-primary {
  border-bottom-color: var(--rule-2);
}

.sd-prog-row.is-primary .sd-prog-link {
  color: var(--violet);
}

.sd-prog-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  margin-bottom: 0.28rem;
}

.sd-prog-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule-2);
  text-underline-offset: 3px;
}

.sd-prog-link:hover {
  color: var(--violet);
  text-decoration-color: var(--violet);
}

.sd-prog-role-note {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--violet);
}

.sd-prog-why {
  font-size: 0.84375rem;
  line-height: 1.44;
  color: var(--ink-2);
  margin-bottom: 0.34rem;
}

.sd-prog-facts {
  font-size: 0.78125rem;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.sd-squad-builder {
  min-width: 0;
}

.sd-squad-sub {
  font-size: 0.8125rem;
  color: var(--ink-3);
  margin-bottom: 0.8rem;
}

.sd-squad-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.52rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.84375rem;
  font-variant-numeric: tabular-nums;
}

.sd-squad-role strong {
  display: block;
  font-size: 0.84375rem;
  color: var(--ink);
}

.sd-squad-role a {
  font-size: 0.78125rem;
  color: var(--violet);
  text-decoration: underline;
  text-decoration-color: var(--accent-2);
  text-underline-offset: 3px;
}

.sd-stepper-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--rule-2);
  background: var(--paper-3);
}

.sd-qty-btn {
  appearance: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--ink);
  transition: background-color 0.15s ease;
}

.sd-qty-btn:hover:not(:disabled) {
  background: var(--violet-soft);
}

.sd-qty-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.sd-qty-val {
  min-width: 24px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.sd-squad-price {
  min-width: 92px;
  text-align: right;
  font-weight: 600;
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}

.sd-squad-summary {
  display: grid;
  gap: 0.15rem;
  margin-bottom: 0.55rem;
  padding: 0.8rem 0.9rem;
  background: var(--paper-2);
  border-top: 1px solid var(--rule-2);
  border-bottom: 1px solid var(--rule-2);
  color: var(--ink);
  font-size: 0.84375rem;
  line-height: 1.44;
  font-variant-numeric: tabular-nums;
}

.sd-squad-summary strong {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--violet);
}

.sd-compare-invite,
.sd-compare-card {
  margin-block: 20px;
  border: 1px solid var(--rule-2);
  border-inline-start: 3px solid var(--violet);
  background: var(--paper-2);
  padding: clamp(16px, 3vw, 28px);
}

.sd-compare-card h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.1;
}

.sd-compare-card p { margin: 0 0 10px; }
.sd-compare-card .sd-compare-note { font-size: 14px; color: var(--ink-2); }
.sd-compare-card .sd-compare-note:empty { display: none; }
.sd-compare-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 12px; }
.sd-compare-share { margin-block: 14px; }
.sd-compare-share label { display: block; margin-block-end: 6px; font-weight: 600; }
.sd-compare-share-row { display: flex; flex-wrap: wrap; gap: 8px; margin-block-end: 8px; }
.sd-compare-share-row input {
  flex: 1 1 220px;
  min-width: 0;
  width: 100%;
  padding: 8px 12px;
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--rule-2);
  border-radius: 6px;
  background: var(--paper);
}

.sd-compare-card [hidden] { display: none; }
.sd-compare-ranges { margin: 0; }
.sd-compare-ranges > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding-block: 8px;
  border-top: 1px solid var(--rule-2);
}

.sd-compare-ranges dd { margin: 0; font-variant-numeric: tabular-nums; }

.sd-result-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 1rem;
  margin-top: 1.35rem;
  padding-top: 1.05rem;
  border-top: 1px solid var(--rule);
}

.sd-share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.sd-btn-primary {
  appearance: none;
  background: var(--violet);
  color: #FFFFFF;
  border: 1px solid var(--violet);
  min-height: 44px;
  padding: 0.65rem 1.2rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease;
}

.sd-btn-primary:not([hidden]) {
  display: inline-flex;
  align-items: center;
}

.sd-btn-primary:hover {
  background: var(--violet-bright);
  border-color: var(--violet-bright);
}

.sd-btn-secondary {
  appearance: none;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--rule-2);
  min-height: 44px;
  padding: 0.62rem 0.95rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.sd-btn-secondary:hover {
  border-color: var(--ink);
  background: var(--paper-3);
}

.sd-copy-feedback {
  flex-basis: 100%;
  font-size: 0.8125rem;
  color: var(--violet);
  font-weight: 600;
}

.sd-copy-feedback:empty {
  display: none;
}

/* ─── Свёрнутые справочники для AI SEO (Read Mode) ─── */

.sd-search-answers { margin-block-end: 28px; }
.sd-search-answers > h2 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.15;
}

.sd-search-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: clamp(16px, 3vw, 28px);
  margin-block-end: 18px;
}

.sd-search-grid > div { border-block-start: 1px solid var(--rule-2); padding-block-start: 12px; }
.sd-search-grid h3 { margin: 0 0 6px; font-size: 17px; }
.sd-search-answers p { margin: 0; color: var(--ink-2); }
.sd-search-answers a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }

.sd-reference-section {
  padding: 1.85rem 1rem 2.35rem;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
}

.sd-drawer {
  border: 1px solid var(--rule-2);
  background: var(--paper-3);
  margin-bottom: 0.6rem;
}

.sd-drawer summary {
  padding: 0.92rem 1.15rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sd-drawer summary::-webkit-details-marker {
  display: none;
}

.sd-drawer summary::after {
  content: "+";
  font-size: 1.125rem;
  color: var(--violet);
}

.sd-drawer[open] summary::after {
  content: "−";
}

.sd-drawer-body {
  padding: 0.85rem 1.15rem 1.15rem;
  border-top: 1px solid var(--rule);
}

.sd-drawer-body > p {
  max-width: 70ch;
  font-size: 0.9rem;
  color: var(--ink-2);
}

.sd-table-wrap {
  overflow-x: auto;
  margin-top: 0.8rem;
}

.sd-broadsheet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84375rem;
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
}

.sd-broadsheet-table th,
.sd-broadsheet-table td {
  padding: 0.68rem 0.82rem;
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

.sd-broadsheet-table th:last-child,
.sd-broadsheet-table td:last-child {
  border-right: none;
}

.sd-broadsheet-table thead th {
  background: var(--paper-2);
  border-bottom: 1px solid var(--ink);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink);
}

.sd-broadsheet-table a {
  text-decoration: underline;
  text-decoration-color: var(--rule-2);
  text-underline-offset: 3px;
}

.sd-broadsheet-table a:hover {
  color: var(--violet);
  text-decoration-color: var(--violet);
}

/* ─── Адаптивность ─── */

@media (max-width: 1020px) {
  .sd-step-name {
    display: none;
  }
  .sd-step-pill {
    min-width: 2.5rem;
  }
  .sd-ledger-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.25rem;
  }
  .sd-squad-item {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .sd-squad-price {
    grid-column: 1 / -1;
    text-align: left;
  }
}

@media (max-width: 760px) {
  .sd-hero-layout,
  .sd-overview-grid,
  .sd-training-grid,
  .sd-risk-strip {
    grid-template-columns: minmax(0, 1fr);
  }
  .sd-hero-compact {
    padding: 1.4rem 0 0.95rem;
  }
  .sd-hero-compact h1 {
    font-size: clamp(1.65rem, 7.8vw, 2.7rem);
  }
  .sd-hero-compact .sd-lead {
    font-size: 0.9375rem;
  }
  .sd-hero-layout {
    gap: 0.75rem;
  }
  .sd-stage-wrap {
    padding-top: 0.85rem;
  }
  .sd-topbar {
    padding: 0.5rem 0.65rem 0.2rem;
    gap: 0.1rem;
  }
  .sd-stepper {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(7, minmax(0, 1fr)) auto;
    gap: 0.2rem;
  }
  .sd-step-pill {
    min-width: 0;
    padding-inline: 0.2rem;
    min-height: 36px;
  }
  .sd-step-pill--result {
    padding-inline: 0.4rem;
  }
  .sd-wizard-body {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "index" "question" "chart";
    grid-template-rows: auto;
  }
  .sd-live-heading {
    position: sticky;
    top: 2.75rem;
    z-index: 2;
    padding: 0.45rem 0.85rem;
    border-bottom: 1px solid var(--rule-2);
  }
  .sd-gauge-score-row {
    align-items: center;
    padding-bottom: 0;
    border-bottom: 0;
  }
  .sd-gauge-number {
    font-size: 1.6rem;
  }
  .sd-gauge-level {
    line-height: 1.3;
    font-size: 0.8125rem;
  }
  .sd-step-view {
    border-right: 0;
  }
  .sd-step-view,
  .sd-live-gauge,
  .sd-result-view {
    padding: 1rem 0.85rem;
  }
  .sd-result-head {
    margin-bottom: 0.85rem;
  }
  .sd-result-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.15rem;
    margin-bottom: 1.15rem;
  }
  .sd-tab-btn {
    padding-inline: 0.2rem;
  }
  .sd-overview-grid {
    grid-template-areas: "score" "spec" "radar";
    gap: 1rem;
  }
  .sd-overview-score {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--rule);
    text-align: left;
  }
  .sd-score-big {
    font-size: 2rem;
  }
  .sd-level-badge {
    max-width: 12rem;
    text-align: right;
  }
  .sd-radar-box {
    border-top: 1px solid var(--rule);
    padding: 0.4rem;
  }
  .sd-risk-item {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 0.75rem 0;
  }
  .sd-risk-item + .sd-risk-item {
    padding-left: 0;
  }
  .sd-risk-item:last-child {
    border-bottom: 0;
  }
  .sd-ledger-val p {
    font-size: 0.875rem;
  }
  .sd-qty-btn {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 520px) {
  .sd-cards-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.4rem;
  }
  .sd-choice-card {
    padding: 0.65rem;
  }
  .sd-step-nav {
    margin-top: 0.85rem;
    padding-top: 0.7rem;
  }
  .sd-step-nav-btns {
    width: 100%;
    justify-content: space-between;
  }
}

/* ─── Бережное движение (prefers-reduced-motion) ─── */

@media (prefers-reduced-motion: reduce) {
  .sd-q-step.is-active,
  .sd-result-view.is-active,
  .sd-tab-pane.is-active,
  .sd-choice-card.is-advancing {
    animation: none;
  }
  .sd-live-bar-fill,
  .sd-delta-badge {
    transition: none;
  }
  .sd-delta-badge.is-up,
  .sd-delta-badge.is-down {
    transform: none;
  }
}

/* ─── Печать сводки ─── */

@media print {
  @page {
    margin: 12mm;
  }
  .catalogue-top,
  .catalogue-bar,
  .sd-examples,
  .sd-topbar,
  .sd-wizard-body,
  .sd-result-actions,
  .sd-compare-card,
  .sd-compare-invite,
  .sd-next-step,
  .sd-result-tabs,
  #sd-edit-answers,
  .sd-reference-section,
  #cta,
  footer.colophon,
  .floating-cta,
  .progress {
    display: none !important;
  }
  .sd-result-view,
  .sd-tab-pane {
    display: block !important;
    margin-bottom: 0.9rem;
    animation: none !important;
  }
  .sd-hero-compact,
  .sd-stage-wrap,
  .sd-result-view {
    padding: 0;
  }
  .sd-hero-compact {
    margin-bottom: 1rem;
  }
  .sd-stage-wrap .container,
  .sd-hero-layout {
    padding: 0;
  }
  .sd-app-shell {
    border: 0;
  }
  .sd-training-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 1rem;
  }
  .sd-overview-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    grid-template-areas: "score spec" "radar spec";
    gap: 0 1rem;
  }
  .sd-squad-item:has(.sd-qty-btn[data-squad-op="dec"]:disabled) {
    display: none;
  }
  .sd-risk-item,
  .sd-ledger-row,
  .sd-squad-item {
    break-inside: avoid;
  }
  .sd-stepper-qty button {
    display: none;
  }
}