/* ==========================================================================
   leasing.css · Барсук-Ситрак
   Стили страницы лизинга и интерактивного лизингового калькулятора
   ========================================================================== */

/* Шапка страницы */
.leasing-page-header {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.leasing-header-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

@media (min-width: 992px) {
  .leasing-header-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: flex-end;
    gap: 4rem;
  }
}

.leasing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.leasing-eyebrow-accent {
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--color-accent);
}

.leasing-title {
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -0.03em;
  margin: 0;
  text-transform: lowercase;
}

.leasing-lead {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-secondary);
  margin: 0;
}

/* Секция калькулятора */
.calc-section {
  padding: 4rem 0;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.calc-section-head {
  margin-bottom: 2.5rem;
}

.calc-section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  text-transform: lowercase;
}

.calc-section-subtitle {
  font-size: 1rem;
  color: var(--color-secondary);
  max-width: 75ch;
  margin: 0;
}

.calc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .calc-layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: 3.5rem;
  }
}

/* Левая колонка: форма параметров калькулятора */
.calc-controls-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
}

.calc-field-group {
  margin-bottom: 2rem;
}

.calc-field-group:last-child {
  margin-bottom: 0;
}

.calc-field-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.calc-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: lowercase;
}

.calc-value-display {
  font-family: var(--font-family);
  font-size: 1.25rem;
  font-weight: 700;
  font-feature-settings: "tnum";
  color: var(--color-text);
}

.calc-select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  border-radius: 0;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.calc-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* Ползунки Range */
.calc-range-wrap {
  position: relative;
  margin-top: 0.75rem;
}

.calc-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--color-border);
  outline: none;
  border-radius: 0;
  cursor: pointer;
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  background: var(--color-accent);
  border: 2px solid var(--color-bg);
  cursor: pointer;
  border-radius: 0;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--color-accent);
  border: 2px solid var(--color-bg);
  cursor: pointer;
  border-radius: 0;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.calc-range-marks {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-secondary);
  font-feature-settings: "tnum";
}

/* Переключатели сроков (кнопки) */
.calc-btn-group {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
  min-width: 0;
}

.calc-term-btn,
.calc-scheme-btn {
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  border-radius: 0;
  transition: all 0.2s ease;
}

.calc-term-btn:hover,
.calc-scheme-btn:hover {
  border-color: var(--color-text);
}

.calc-term-btn.is-active,
.calc-scheme-btn.is-active {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.calc-schemes-group {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
  min-width: 0;
}

@media (max-width: 640px) {
  .calc-schemes-group {
    grid-template-columns: 1fr;
  }
}

/* Правая колонка: карточка с расчетом */
.calc-result-card {
  background-color: #0E0E0E;
  color: #FFFFFF;
  border: 1px solid #222222;
  padding: 2.5rem;
  position: sticky;
  top: 6rem;
}

.calc-result-header {
  border-bottom: 1px solid #2a2a2a;
  padding-bottom: 1.5rem;
  margin-bottom: 1.75rem;
}

.calc-result-badge {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.calc-result-monthly-label {
  font-size: 0.9rem;
  color: #999999;
  text-transform: lowercase;
  margin-bottom: 0.25rem;
}

.calc-result-monthly-sum {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1;
  font-feature-settings: "tnum";
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.calc-result-monthly-note {
  font-size: 0.8rem;
  color: #777777;
}

.calc-breakdown-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}

.calc-breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.85rem 0;
  border-bottom: 1px solid #1f1f1f;
  font-size: 0.95rem;
}

.calc-breakdown-label {
  color: #AAAAAA;
}

.calc-breakdown-val {
  font-weight: 600;
  font-feature-settings: "tnum";
  color: #FFFFFF;
}

.calc-tax-card {
  background-color: #161616;
  border-left: 2px solid var(--color-accent);
  padding: 1.25rem;
  margin-bottom: 2rem;
}

.calc-tax-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #CCCCCC;
  margin: 0 0 0.5rem;
}

.calc-tax-total {
  font-size: 1.35rem;
  font-weight: 700;
  font-feature-settings: "tnum";
  color: #FFFFFF;
  margin: 0 0 0.5rem;
}

.calc-tax-details {
  font-size: 0.8rem;
  line-height: 1.5;
  color: #888888;
  margin: 0;
}

.calc-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calc-btn-apply {
  width: 100%;
  padding: 1rem;
  background-color: var(--color-accent);
  color: #FFFFFF;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: lowercase;
  cursor: pointer;
  border-radius: 0;
  transition: opacity 0.2s ease;
  text-align: center;
  display: block;
  text-decoration: none;
}

.calc-btn-apply:hover {
  opacity: 0.9;
  color: #FFFFFF;
}

.calc-disclaimer {
  font-size: 0.75rem;
  color: #666666;
  line-height: 1.4;
  margin-top: 1rem;
}

/* Секция: Налоговые преимущества */
.leasing-tax-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.leasing-tax-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
  min-width: 0;
}

@media (min-width: 768px) {
  .leasing-tax-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tax-benefit-col {
  border-top: 2px solid var(--color-text);
  padding-top: 1.5rem;
  min-width: 0;
}

.tax-benefit-num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
  margin-bottom: 1rem;
}

.tax-benefit-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 1rem;
  text-transform: lowercase;
}

.tax-benefit-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-secondary);
  margin: 0;
}

/* Секция: Программы лизинга */
.leasing-programs-section {
  padding: 5rem 0;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.programs-table-wrap {
  margin-top: 3rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.programs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.programs-table th {
  background-color: var(--color-bg-alt);
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
  text-transform: lowercase;
}

.programs-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.programs-table tr:last-child td {
  border-bottom: none;
}

.program-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  display: block;
  margin-bottom: 0.25rem;
}

.program-desc {
  font-size: 0.85rem;
  color: var(--color-secondary);
}

/* Секция: Этапы сделки */
.leasing-steps-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.steps-flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
  min-width: 0;
}

@media (min-width: 768px) {
  .steps-flow-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1rem;
  }
}

.step-flow-item {
  border: 1px solid var(--color-border);
  padding: 1.75rem 1.25rem;
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.step-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 1rem;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.75rem;
  text-transform: lowercase;
}

.step-text {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--color-secondary);
  margin: 0;
}

/* Секция: Документы и партнеры */
.leasing-docs-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.docs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .docs-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.docs-card {
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  background-color: var(--color-bg);
}

.docs-card-title {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  text-transform: lowercase;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
}

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

.docs-item {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-text);
}

.docs-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
}

/* Сетка партнеров */
.partners-block {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.partners-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  text-transform: lowercase;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  min-width: 0;
}

@media (min-width: 640px) {
  .partners-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.partner-item {
  border: 1px solid var(--color-border);
  padding: 1.25rem 1rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-width: 0;
}

/* Секция: Форма заявки на лизинг */
.leasing-form-section {
  padding: 5rem 0;
  background-color: #0E0E0E;
  color: #FFFFFF;
}

.leasing-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.leasing-form-head {
  text-align: left;
  margin-bottom: 2.5rem;
}

.leasing-form-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  text-transform: lowercase;
  color: #FFFFFF;
}

.leasing-form-lead {
  font-size: 1.05rem;
  color: #AAAAAA;
  line-height: 1.6;
  margin: 0;
}

.leasing-form-section .form-control {
  background-color: #1A1A1A;
  border-color: #333333;
  color: #FFFFFF;
}

.leasing-form-section .form-control:focus {
  border-color: var(--color-accent);
}

.leasing-form-section .form-label {
  color: #CCCCCC;
}

.leasing-form-section .form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .leasing-form-section .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.leasing-form-section .form-check-label {
  color: #888888;
}

.leasing-form-section .form-check-label a {
  color: #AAAAAA;
  text-decoration: underline;
}

.leasing-form-section .form-check-label a:hover {
  color: #FFFFFF;
}

.leasing-form-section .form-feedback {
  background-color: #1A1A1A;
  border-color: #333333;
}

.leasing-form-section .form-feedback-title {
  color: #FFFFFF;
}

.leasing-form-section .form-feedback-text {
  color: #AAAAAA;
}