/* Start custom CSS for html, class: .elementor-element-240275a */.em-lightning {
  --el-text: #20252b;
  --el-heading: #14191f;
  --el-muted: #606974;
  --el-border: #dce3e8;
  --el-surface: #f5f7f9;
  --el-surface-strong: #eaf0f4;
  --el-accent: #17679d;
  --el-accent-dark: #0c4a75;
  --el-answer-bg: #edf7ff;
  --el-answer-border: #2e7daf;
  --el-warning-bg: #fff7e3;
  --el-warning-border: #d4991d;
  --el-danger-bg: #fff0f0;
  --el-danger-border: #bd4040;
  --el-success: #337d4c;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  color: var(--el-text);
  font-size: 17px;
  line-height: 1.72;
  overflow-wrap: anywhere;
}

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

.em-lightning header,
.em-lightning nav,
.em-lightning section {
  scroll-margin-top: 100px;
}

.em-lightning h1,
.em-lightning h2,
.em-lightning h3 {
  margin-top: 0;
  color: var(--el-heading);
  font-weight: 750;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.em-lightning h1 {
  max-width: 980px;
  margin-bottom: 22px;
  font-size: clamp(32px, 5vw, 50px);
}

.em-lightning h2 {
  margin-bottom: 20px;
  font-size: clamp(26px, 3.6vw, 35px);
}

.em-lightning h3 {
  margin: 30px 0 13px;
  font-size: clamp(21px, 2.6vw, 25px);
}

.em-lightning p {
  margin: 0 0 18px;
}

.em-lightning ul,
.em-lightning ol {
  margin: 0 0 22px;
  padding-left: 25px;
}

.em-lightning li {
  margin-bottom: 9px;
}

.em-lightning a {
  color: var(--el-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.em-lightning a:hover,
.em-lightning a:focus-visible {
  color: var(--el-accent-dark);
}

.em-lightning section {
  margin-top: 56px;
}

.em-lightning__hero {
  padding: clamp(26px, 5vw, 50px);
  border: 1px solid var(--el-border);
  border-radius: 22px;
  background:
    radial-gradient(circle at 91% 8%, rgba(50, 134, 183, 0.15), transparent 34%),
    linear-gradient(145deg, #ffffff 0%, #eef5f8 100%);
}

.em-lightning__eyebrow {
  margin-bottom: 12px;
  color: var(--el-accent-dark);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.em-lightning__lead {
  max-width: 980px;
  margin-bottom: 0;
  color: #303942;
  font-size: clamp(18px, 2.4vw, 21px);
  line-height: 1.65;
}

.em-lightning__notice {
  margin-top: 28px;
  padding: 24px 26px;
  border: 1px solid var(--el-border);
  border-left-width: 5px;
  border-radius: 14px;
}

.em-lightning__notice h2,
.em-lightning__notice h3 {
  margin-bottom: 10px;
  font-size: 23px;
}

.em-lightning__notice > :last-child {
  margin-bottom: 0;
}

.em-lightning__notice--answer {
  border-left-color: var(--el-answer-border);
  background: var(--el-answer-bg);
}

.em-lightning__notice--warning {
  border-left-color: var(--el-warning-border);
  background: var(--el-warning-bg);
}

.em-lightning__notice--danger {
  border-left-color: var(--el-danger-border);
  background: var(--el-danger-bg);
}

.em-lightning__toc {
  margin-top: 30px;
  padding: 25px 28px;
  border: 1px solid var(--el-border);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(28, 49, 62, 0.06);
}

.em-lightning__toc h2 {
  margin-bottom: 15px;
  font-size: 24px;
}

.em-lightning__toc ol {
  columns: 2;
  column-gap: 42px;
  margin-bottom: 0;
}

.em-lightning__toc li {
  break-inside: avoid;
  padding-right: 12px;
}

.em-lightning__table-wrap {
  width: 100%;
  margin: 24px 0 28px;
  overflow-x: auto;
  border: 1px solid var(--el-border);
  border-radius: 14px;
  background: #ffffff;
  -webkit-overflow-scrolling: touch;
}

.em-lightning table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.em-lightning th,
.em-lightning td {
  padding: 15px 17px;
  border-right: 1px solid var(--el-border);
  border-bottom: 1px solid var(--el-border);
  text-align: left;
  vertical-align: top;
}

.em-lightning th:last-child,
.em-lightning td:last-child {
  border-right: 0;
}

.em-lightning tbody tr:last-child td {
  border-bottom: 0;
}

.em-lightning th {
  color: var(--el-heading);
  background: var(--el-surface-strong);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.45;
}

.em-lightning tbody tr:nth-child(even) td {
  background: #fafbfc;
}

.em-lightning__cards {
  display: grid;
  gap: 18px;
  margin: 24px 0 28px;
}

.em-lightning__cards--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.em-lightning__cards--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.em-lightning__card {
  padding: 23px;
  border: 1px solid var(--el-border);
  border-radius: 15px;
  background: #ffffff;
  box-shadow: 0 7px 20px rgba(28, 49, 62, 0.05);
}

.em-lightning__card h3 {
  margin-top: 0;
}

.em-lightning__card > :last-child {
  margin-bottom: 0;
}

.em-lightning__system {
  display: grid;
  gap: 16px;
  margin: 25px 0 28px;
}

.em-lightning__system article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 17px;
  align-items: start;
  padding: 21px 23px;
  border: 1px solid var(--el-border);
  border-radius: 14px;
  background: var(--el-surface);
}

.em-lightning__system article > span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--el-accent);
  color: #ffffff;
  font-weight: 800;
}

.em-lightning__system h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.em-lightning__system p:last-child {
  margin-bottom: 0;
}

.em-lightning__method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 28px;
}

.em-lightning__method-grid article {
  padding: 23px;
  border: 1px solid var(--el-border);
  border-radius: 15px;
  background: #ffffff;
  box-shadow: 0 7px 20px rgba(28, 49, 62, 0.05);
}

.em-lightning__method-grid h3 {
  margin-top: 0;
}

.em-lightning__method-grid article > :last-child {
  margin-bottom: 0;
}

.em-lightning__badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--el-surface-strong);
  color: var(--el-accent-dark);
  font-size: 14px;
  font-weight: 800;
}

.em-lightning__compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 28px;
}

.em-lightning__compare article {
  padding: 24px;
  border: 1px solid var(--el-border);
  border-top: 5px solid var(--el-accent);
  border-radius: 15px;
  background: #ffffff;
}

.em-lightning__compare h3 {
  margin-top: 0;
}

.em-lightning__compare article > :last-child {
  margin-bottom: 0;
}

.em-lightning__checklist {
  padding-left: 0;
  list-style: none;
}

.em-lightning__checklist li {
  position: relative;
  padding-left: 32px;
}

.em-lightning__checklist li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--el-success);
  font-weight: 900;
}

.em-lightning__mistakes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.em-lightning__mistakes article {
  padding: 22px;
  border: 1px solid var(--el-border);
  border-radius: 14px;
  background: var(--el-surface);
}

.em-lightning__mistakes h3 {
  margin-top: 0;
  font-size: 21px;
}

.em-lightning__mistakes article > :last-child {
  margin-bottom: 0;
}

.em-lightning__faq details {
  margin-bottom: 14px;
  border: 1px solid var(--el-border);
  border-radius: 13px;
  background: #ffffff;
  overflow: hidden;
}

.em-lightning__faq summary {
  position: relative;
  padding: 19px 56px 19px 21px;
  color: var(--el-heading);
  font-size: 18px;
  font-weight: 750;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
}

.em-lightning__faq summary::-webkit-details-marker {
  display: none;
}

.em-lightning__faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 20px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--el-surface-strong);
  color: var(--el-accent-dark);
  font-size: 22px;
  font-weight: 700;
  line-height: 27px;
  text-align: center;
  transform: translateY(-50%);
}

.em-lightning__faq details[open] summary::after {
  content: "−";
}

.em-lightning__faq details[open] summary {
  border-bottom: 1px solid var(--el-border);
  background: var(--el-surface);
}

.em-lightning__faq details > div {
  padding: 18px 21px 4px;
}

.em-lightning__related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.em-lightning__related-grid a {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 21px;
  border: 1px solid var(--el-border);
  border-radius: 14px;
  background: #ffffff;
  color: var(--el-text);
  text-decoration: none;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.em-lightning__related-grid a:hover,
.em-lightning__related-grid a:focus-visible {
  border-color: var(--el-accent);
  color: var(--el-text);
  box-shadow: 0 9px 25px rgba(28, 49, 62, 0.09);
  transform: translateY(-2px);
}

.em-lightning__related-grid strong {
  color: var(--el-heading);
  font-size: 19px;
}

.em-lightning__related-grid span {
  color: var(--el-muted);
  line-height: 1.55;
}

.em-lightning__cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  margin-top: 58px;
  padding: clamp(26px, 5vw, 42px);
  border-radius: 20px;
  background: #172b39;
  color: #ffffff;
}

.em-lightning__cta h2 {
  color: #ffffff;
}

.em-lightning__cta p {
  color: #edf4f7;
}

.em-lightning__cta .em-lightning__eyebrow {
  color: #a8d8f0;
}

.em-lightning__buttons {
  display: grid;
  min-width: 235px;
  gap: 11px;
}

.em-lightning__button {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 2px solid #ffffff;
  border-radius: 10px;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
}

.em-lightning__button--primary {
  background: #ffffff;
  color: #172b39;
}

.em-lightning__button--primary:hover,
.em-lightning__button--primary:focus-visible {
  background: #dcedf8;
  color: #172b39;
}

.em-lightning__button--secondary {
  border-color: #5aadd8;
  background: #1475a8;
  color: #ffffff;
}

.em-lightning__button--secondary:hover,
.em-lightning__button--secondary:focus-visible {
  background: #0e5b83;
  color: #ffffff;
}

.em-lightning__button--ghost {
  background: transparent;
  color: #ffffff;
}

.em-lightning__button--ghost:hover,
.em-lightning__button--ghost:focus-visible {
  background: #ffffff;
  color: #172b39;
}

@media (max-width: 900px) {
  .em-lightning {
    font-size: 16px;
    line-height: 1.68;
  }

  .em-lightning__cards--three,
  .em-lightning__cards--two,
  .em-lightning__method-grid,
  .em-lightning__compare,
  .em-lightning__mistakes,
  .em-lightning__related-grid {
    grid-template-columns: 1fr;
  }

  .em-lightning__cta {
    grid-template-columns: 1fr;
  }

  .em-lightning__buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-width: 0;
  }
}

@media (max-width: 680px) {
  .em-lightning section {
    margin-top: 46px;
  }

  .em-lightning__hero,
  .em-lightning__notice,
  .em-lightning__toc,
  .em-lightning__card,
  .em-lightning__method-grid article,
  .em-lightning__compare article,
  .em-lightning__mistakes article,
  .em-lightning__cta {
    padding: 20px;
  }

  .em-lightning__toc ol {
    columns: 1;
  }

  .em-lightning__system article {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    padding: 19px;
  }

  .em-lightning__system article > span {
    width: 38px;
    height: 38px;
  }

  .em-lightning__buttons {
    grid-template-columns: 1fr;
  }

  .em-lightning__faq summary {
    padding: 17px 50px 17px 18px;
    font-size: 17px;
  }

  .em-lightning__faq details > div {
    padding: 17px 18px 3px;
  }
}

@media (max-width: 430px) {
  .em-lightning h1 {
    font-size: 30px;
  }

  .em-lightning h2 {
    font-size: 25px;
  }

  .em-lightning h3 {
    font-size: 21px;
  }

  .em-lightning__hero,
  .em-lightning__notice,
  .em-lightning__toc,
  .em-lightning__card,
  .em-lightning__method-grid article,
  .em-lightning__compare article,
  .em-lightning__mistakes article,
  .em-lightning__cta {
    border-radius: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .em-lightning__related-grid a {
    transition: none;
  }
}/* End custom CSS */