/* Калькулятор ВантажОК — тестовий / публічний віджет */

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

.pc-calc-page {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  color: #111827;
  background: linear-gradient(180deg, #f0f5ff 0%, #f8fafc 40%, #fff 100%);
  min-height: 100vh;
}

/* ── Публічна сторінка kalkulator.html ── */
body.kalkulator-site {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: #111827;
  background: #f0f4f8;
  min-height: 100vh;
  margin: 0;
}

.k-navbar {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.k-navbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.k-nav-logo {
  font-size: 20px;
  font-weight: 900;
  color: #111827;
  text-decoration: none;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.k-nav-logo span { color: #ff9100; }

.k-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.k-nav-links a {
  color: #374151;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}

.k-nav-links a:hover { background: #f3f4f6; color: #111827; }
.k-nav-links a.is-active { background: #fff7ed; color: #c2410c; }

.k-nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.k-nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #ff9100, #e05a00);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  padding: 9px 18px;
  border-radius: 10px;
  box-shadow: 0 3px 12px rgba(224, 90, 0, 0.3);
  transition: transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.k-nav-phone:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(224, 90, 0, 0.4);
}

.k-nav-lang {
  font-size: 12.5px;
  font-weight: 600;
  color: #6b7280;
  display: flex;
  gap: 4px;
  align-items: center;
}

.k-nav-lang a {
  color: #6b7280;
  text-decoration: none;
  padding: 4px 6px;
  border-radius: 6px;
}

.k-nav-lang a:hover,
.k-nav-lang a.is-active { color: #ff9100; }

.k-hero {
  background: linear-gradient(135deg, #0d1b4b 0%, #1a3a8f 100%);
  padding: 32px 24px;
}

.k-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.k-hero h1 {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin: 0 0 6px;
}

.k-hero p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  max-width: 520px;
}

.k-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.k-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.k-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px 56px;
}

.k-footer {
  background: #0b1324;
  margin-top: 0;
}

.k-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.k-footer-logo {
  font-size: 17px;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
}

.k-footer-logo span { color: #ffdc60; }

.k-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
}

.k-footer-nav a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.15s;
}

.k-footer-nav a:hover { color: #ffb347; }

.k-footer-copy {
  width: 100%;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

@media (max-width: 768px) {
  .k-nav-links { display: none; }
  .k-nav-lang { display: none; }
  .k-navbar-inner { padding: 0 16px; }
  .k-main { padding: 20px 16px 48px; }
}

/* Брендові кольори на публічній сторінці */
.kalkulator-site .pc-calc-mode.is-active,
.kalkulator-site .pc-calc-mover-btn.is-active {
  border-color: #e05a00;
  background: linear-gradient(135deg, #ff9100, #e05a00);
  color: #fff;
}

.kalkulator-site .pc-calc-vehicle.is-active {
  border-color: #e05a00;
  background: #fff7ed;
}

.kalkulator-site .pc-calc-vehicle.is-active .pc-calc-vehicle-name {
  color: #c2410c;
}

.kalkulator-site .pc-calc-result {
  background: linear-gradient(145deg, #0d1b4b 0%, #1a3a8f 55%, #2563eb 100%);
  box-shadow: 0 12px 40px rgba(13, 27, 75, 0.35);
}

.kalkulator-site .pc-calc-btn--white {
  color: #0d1b4b !important;
}

@media (min-width: 861px) {
  .kalkulator-site .pc-calc-grid {
    grid-template-columns: 1fr 360px;
  }
}

.pc-calc-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.kalkulator-site .pc-calc-wrap {
  max-width: none;
  padding: 0;
}

.pc-calc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #92400e;
  background: #fffbeb;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.pc-calc-title {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 900;
  margin: 0 0 8px;
  color: #111827;
}

.pc-calc-lead {
  font-size: 15px;
  color: #6b7280;
  margin: 0 0 28px;
  max-width: 640px;
  line-height: 1.65;
}

.pc-calc-test-note {
  background: #fef3c7;
  border: 1px solid #fcd34d;
  color: #92400e;
  font-size: 13px;
  font-weight: 600;
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 28px;
}

.pc-calc-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

.kalkulator-site .pc-calc-form {
  border-radius: 22px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
}

@media (max-width: 860px) {
  .pc-calc-grid {
    grid-template-columns: 1fr;
  }
}

.pc-calc-form {
  background: #fff;
  border-radius: 22px;
  border: 1.5px solid #e5e7eb;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: 24px;
}

.pc-calc-section {
  margin-bottom: 22px;
}

.pc-calc-section:last-child {
  margin-bottom: 0;
}

.pc-calc-label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6b7280;
  margin-bottom: 10px;
}

.pc-calc-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pc-calc-mode {
  flex: 1;
  min-width: 120px;
  padding: 12px 14px;
  border: 2px solid #e5e7eb;
  border-radius: 14px;
  background: #f9fafb;
  font-size: 13px;
  font-weight: 700;
  color: #374151;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.pc-calc-mode:hover {
  border-color: #93c5fd;
  background: #eff6ff;
}

.pc-calc-mode.is-active {
  border-color: #1d4ed8;
  background: #eff6ff;
  color: #1d4ed8;
}

.pc-calc-vehicles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

@media (max-width: 520px) {
  .pc-calc-vehicles {
    grid-template-columns: 1fr;
  }
}

.pc-calc-vehicle {
  padding: 12px 14px;
  border: 2px solid #e5e7eb;
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.pc-calc-vehicle:hover {
  border-color: #93c5fd;
}

.pc-calc-vehicle.is-active {
  border-color: #1d4ed8;
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.pc-calc-vehicle-name {
  font-size: 14px;
  font-weight: 800;
  color: #111827;
  display: block;
}

.pc-calc-vehicle-cap {
  font-size: 11px;
  color: #6b7280;
  margin-top: 2px;
  display: block;
}

.pc-calc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 520px) {
  .pc-calc-row {
    grid-template-columns: 1fr;
  }
}

.pc-calc-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #374151;
  margin-bottom: 6px;
}

.pc-calc-optional {
  font-weight: 600;
  color: #9ca3af;
}

.pc-calc-hint {
  font-size: 11px;
  line-height: 1.45;
  color: #6b7280;
  margin: 0 0 10px;
}

.pc-calc-hint--block {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: #f0f9ff;
  border-radius: 10px;
  border: 1px solid #bae6fd;
  color: #1e40af;
}

.pc-calc-hint--block strong {
  font-weight: 800;
}

.pc-calc-field input,
.pc-calc-field select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #e5e7eb;
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  font-weight: 600;
  color: #111827;
  background: #fff;
}

.pc-calc-field input:focus,
.pc-calc-field select:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.pc-calc-movers {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pc-calc-mover-btn {
  flex: 1 1 calc(12.5% - 8px);
  min-width: 40px;
  padding: 12px 8px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  background: #f9fafb;
  font-size: 18px;
  font-weight: 900;
  color: #374151;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.pc-calc-mover-btn:hover {
  border-color: #93c5fd;
}

.pc-calc-mover-btn.is-active {
  border-color: #1d4ed8;
  background: #1d4ed8;
  color: #fff;
}

.pc-calc-mover-btn--over {
  font-size: 13px;
  font-weight: 800;
  flex: 1 1 calc(16% - 8px);
  min-width: 48px;
}

.pc-calc-mover-btn--over.is-active {
  background: #f59e0b;
  border-color: #d97706;
  color: #111827;
}

.pc-calc-extras-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1.5px dashed #d1d5db;
  border-radius: 12px;
  background: #f9fafb;
  font-size: 13px;
  font-weight: 700;
  color: #374151;
  cursor: pointer;
}

.pc-calc-extras {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #f1f5f9;
  display: none;
}

.pc-calc-extras.is-open {
  display: block;
}

.pc-calc-extras .pc-calc-row {
  margin-bottom: 12px;
}

.pc-calc-extras .pc-calc-row:last-child {
  margin-bottom: 0;
}

.pc-calc-hidden {
  display: none !important;
}

/* Результат */
.pc-calc-result {
  position: sticky;
  top: 20px;
  background: linear-gradient(145deg, #1d4ed8 0%, #3b82f6 100%);
  border-radius: 22px;
  padding: 24px;
  color: #fff;
  box-shadow: 0 12px 40px rgba(29, 78, 216, 0.35);
}

.pc-calc-result-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
  margin-bottom: 6px;
}

.pc-calc-result-total {
  font-size: clamp(32px, 6vw, 42px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
}

.pc-calc-result-total span {
  font-size: 0.45em;
  font-weight: 700;
  opacity: 0.9;
}

.pc-calc-breakdown {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  font-size: 13px;
}

.pc-calc-breakdown li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.pc-calc-breakdown li:last-child {
  border-bottom: none;
}

.pc-calc-bd-label {
  font-weight: 700;
  flex-shrink: 0;
}

.pc-calc-bd-detail {
  font-size: 11px;
  opacity: 0.75;
  margin-top: 2px;
}

.pc-calc-bd-amt {
  font-weight: 800;
  white-space: nowrap;
}

.pc-calc-warnings {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  opacity: 0.95;
}

.pc-calc-warnings li {
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  margin-bottom: 6px;
}

.pc-calc-disclaimer {
  font-size: 11px;
  line-height: 1.55;
  opacity: 0.8;
  margin-bottom: 16px;
}

.pc-calc-error {
  background: rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  padding: 12px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
}

.pc-calc-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pc-calc-btn {
  display: block;
  text-align: center;
  padding: 13px 18px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none !important;
  transition: transform 0.15s, opacity 0.15s;
}

.pc-calc-btn--white {
  background: #fff;
  color: #1d4ed8 !important;
}

.pc-calc-btn--white:hover {
  transform: scale(1.02);
}

.pc-calc-btn--ghost {
  background: rgba(255, 255, 255, 0.15);
  color: #fff !important;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.pc-calc-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.25);
}

.pc-calc-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: #1d4ed8;
  text-decoration: none;
  margin-bottom: 20px;
}

.pc-calc-back:hover {
  text-decoration: underline;
}

/* Компактна липка смуга — тільки мобільна */
.pc-calc-sticky-mobile {
  display: none;
}

/* ── Мобільна адаптація ── */
@media (max-width: 860px) {
  .pc-calc-sticky-mobile {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    position: sticky;
    top: 64px;
    z-index: 90;
    margin-bottom: 12px;
    padding: 10px 14px;
    border-radius: 14px;
    background: linear-gradient(135deg, #0d1b4b 0%, #1a3a8f 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(13, 27, 75, 0.25);
  }

  .pc-calc-sticky-label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.88;
    line-height: 1.3;
    max-width: 42%;
  }

  .pc-calc-sticky-total {
    font-size: 22px;
    font-weight: 900;
    line-height: 1.1;
    text-align: right;
    white-space: nowrap;
  }

  .pc-calc-sticky-total span {
    font-size: 0.5em;
    font-weight: 700;
    opacity: 0.9;
  }

  .kalkulator-site .pc-calc-grid,
  .pc-calc-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  /* Повний блок — в кінці після форми */
  .pc-calc-result {
    position: static;
    top: auto;
    order: 0;
    padding: 20px 18px;
    border-radius: 16px;
  }

  .pc-calc-result-total {
    font-size: 30px;
    margin-bottom: 12px;
  }

  .pc-calc-breakdown li {
    padding: 6px 0;
    align-items: flex-start;
  }

  .pc-calc-bd-detail {
    word-break: break-word;
  }

  .pc-calc-disclaimer {
    margin-bottom: 12px;
  }

  .pc-calc-actions {
    flex-direction: row;
    gap: 10px;
  }

  .pc-calc-btn {
    flex: 1;
    padding: 14px 12px;
    font-size: 13px;
  }

  .pc-calc-form {
    padding: 16px;
    border-radius: 16px;
  }

  .pc-calc-section {
    margin-bottom: 18px;
  }

  /* Режими — повна ширина, зручніше натискати */
  .pc-calc-modes {
    flex-direction: column;
    gap: 8px;
  }

  .pc-calc-mode {
    min-width: 0;
    width: 100%;
    padding: 14px 16px;
    font-size: 14px;
  }

  /* Вантажники — сітка 4×2, великі зони дотику */
  .pc-calc-movers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
  }

  .pc-calc-mover-btn {
    flex: none;
    min-width: 0;
    min-height: 48px;
    padding: 12px 6px;
    font-size: 17px;
  }

  .pc-calc-mover-btn--over {
    grid-column: span 2;
    font-size: 14px;
  }

  .pc-calc-field input,
  .pc-calc-field select {
    font-size: 16px;
    padding: 13px 14px;
    min-height: 48px;
  }

  .pc-calc-extras-toggle {
    padding: 14px 16px;
    font-size: 14px;
    min-height: 48px;
  }

  .k-hero {
    padding: 22px 16px;
  }

  .k-hero-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .k-hero h1 {
    font-size: 22px;
  }

  .k-hero p {
    font-size: 13px;
  }

  .k-chip {
    font-size: 11.5px;
    padding: 5px 12px;
  }

  .k-main {
    padding: 16px 12px 32px;
  }

  .k-footer-inner {
    padding: 22px 16px;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .k-navbar-inner {
    height: 56px;
  }

  .k-nav-phone {
    padding: 10px 12px;
    font-size: 12px;
    gap: 6px;
  }

  .pc-calc-sticky-mobile {
    top: 56px;
    padding: 9px 12px;
  }

  .pc-calc-sticky-total {
    font-size: 20px;
  }

  .pc-calc-result {
    padding: 16px 14px;
  }

  .pc-calc-result-total {
    font-size: 26px;
  }

  .pc-calc-actions {
    flex-direction: column;
  }

  .pc-calc-btn {
    width: 100%;
    padding: 15px 16px;
    font-size: 15px;
  }

  .pc-calc-vehicle {
    padding: 14px 16px;
    min-height: 52px;
  }

  .pc-calc-label {
    font-size: 11px;
    margin-bottom: 8px;
  }
}