/* Start custom CSS for html, class: .elementor-element-8562100 */.em-mirt835-guide {
  --m835-surface:#fff;
  --m835-soft:#eef4f8;
  --m835-text:#172431;
  --m835-muted:#5b6975;
  --m835-line:#d9e4eb;
  --m835-primary:#176f94;
  --m835-primary-dark:#0b4662;
  --m835-accent:#f2bc3f;
  --m835-success:#247b57;
  --m835-warning:#98630b;
  --m835-danger:#bb453e;
  --m835-lcd:#d7dfc4;
  --m835-radius:20px;
  --m835-shadow:0 16px 42px rgba(18,48,69,.08);
  color:var(--m835-text);
  font-family:Onest,Arial,sans-serif;
  font-size:17px;
  line-height:1.72;
}

.em-mirt835-guide *,
.em-mirt835-guide *::before,
.em-mirt835-guide *::after {
  box-sizing:border-box;
}

.em-mirt835-guide h1,
.em-mirt835-guide h2,
.em-mirt835-guide h3,
.em-mirt835-guide p,
.em-mirt835-guide ul,
.em-mirt835-guide ol {
  margin-top:0;
}

.em-mirt835-guide h1,
.em-mirt835-guide h2,
.em-mirt835-guide h3 {
  color:var(--m835-text);
  line-height:1.18;
  text-wrap:balance;
}

.em-mirt835-guide h1 {
  margin-bottom:22px;
  font-size:clamp(34px,5vw,58px);
  letter-spacing:-.035em;
}

.em-mirt835-guide h2 {
  margin-bottom:22px;
  font-size:clamp(28px,3.6vw,42px);
  letter-spacing:-.025em;
}

.em-mirt835-guide h3 {
  margin-bottom:10px;
  font-size:clamp(20px,2vw,25px);
}

.em-mirt835-guide p:last-child,
.em-mirt835-guide ul:last-child,
.em-mirt835-guide ol:last-child {
  margin-bottom:0;
}

.em-mirt835-guide a {
  color:var(--m835-primary-dark);
  text-decoration-thickness:1px;
  text-underline-offset:3px;
}

.em-mirt835-guide a:hover {
  color:var(--m835-primary);
}

.em-mirt835-guide__hero {
  display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);
  gap:38px;
  align-items:center;
  margin-bottom:32px;
  padding:clamp(28px,5vw,58px);
  overflow:hidden;
  border:1px solid #d4e3ec;
  border-radius:28px;
  background:
    radial-gradient(circle at 93% 7%,rgba(242,188,63,.26),transparent 30%),
    linear-gradient(135deg,#fbfdff 0%,#e5f1f7 100%);
  box-shadow:var(--m835-shadow);
}

.em-mirt835-guide__eyebrow,
.em-mirt835-guide__section-label {
  margin-bottom:10px;
  color:var(--m835-primary-dark);
  font-size:13px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}

.em-mirt835-guide__lead {
  max-width:900px;
  margin-bottom:22px;
  color:#344a59;
  font-size:clamp(18px,2vw,22px);
}

.em-mirt835-guide__chips {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:20px;
}

.em-mirt835-guide__chips span {
  padding:7px 11px;
  border:1px solid rgba(23,111,148,.18);
  border-radius:999px;
  background:rgba(255,255,255,.78);
  color:var(--m835-primary-dark);
  font-size:13px;
  font-weight:700;
}

.em-mirt835-guide__updated {
  color:var(--m835-muted);
  font-size:14px;
}

.em-mirt835-guide__device {
  width:100%;
  max-width:390px;
  justify-self:center;
  padding:25px;
  border:1px solid #c4cdd4;
  border-radius:20px;
  background:linear-gradient(145deg,#fafafa,#dfe5e8);
  box-shadow:0 26px 52px rgba(29,55,72,.19),inset 0 1px 0 #fff;
}

.em-mirt835-guide__device-head {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  margin-bottom:17px;
}

.em-mirt835-guide__device-head span {
  color:#254252;
  font-size:18px;
  font-weight:900;
  letter-spacing:.08em;
}

.em-mirt835-guide__device-head strong {
  color:#293d49;
  font-size:28px;
  letter-spacing:-.04em;
}

.em-mirt835-guide__screen,
.em-mirt835-guide__screen-flow>div {
  border:3px solid #6d786f;
  border-radius:7px;
  background:var(--m835-lcd);
  box-shadow:inset 0 3px 8px rgba(38,47,29,.24);
  color:#1f291d;
  font-family:"Courier New",monospace;
}

.em-mirt835-guide__screen {
  padding:12px 15px;
}

.em-mirt835-guide__screen-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:14px;
  font-weight:900;
}

.em-mirt835-guide__signal {
  display:flex;
  align-items:flex-end;
  gap:2px;
}

.em-mirt835-guide__signal i {
  display:block;
  width:4px;
  background:#1f291d;
}

.em-mirt835-guide__signal i:nth-child(1) {
  height:5px;
}

.em-mirt835-guide__signal i:nth-child(2) {
  height:9px;
}

.em-mirt835-guide__signal i:nth-child(3) {
  height:13px;
}

.em-mirt835-guide__signal b {
  margin-left:2px;
}

.em-mirt835-guide__screen>strong {
  display:block;
  margin-top:7px;
  font-size:clamp(28px,4vw,39px);
  letter-spacing:.025em;
  line-height:1;
  white-space:nowrap;
}

.em-mirt835-guide__screen>small {
  display:block;
  margin-top:7px;
  font-weight:800;
}

.em-mirt835-guide__screen-status {
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:6px;
  margin-top:8px;
  font-size:10px;
  font-weight:900;
}

.em-mirt835-guide__buttons {
  display:grid;
  grid-template-columns:repeat(2,56px);
  gap:18px;
  justify-content:center;
  margin-top:19px;
}

.em-mirt835-guide__buttons span {
  display:grid;
  min-height:42px;
  place-items:center;
  border:1px solid #8d989e;
  border-radius:999px;
  background:#f7f9fa;
  box-shadow:0 2px 4px rgba(38,54,64,.15);
  color:#40505a;
  font-size:19px;
  font-weight:900;
}

.em-mirt835-guide__device-bottom {
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:8px;
  margin-top:18px;
  color:#62717b;
  font-size:9px;
  font-weight:800;
  letter-spacing:.03em;
  text-transform:uppercase;
}

.em-mirt835-guide__quick,
.em-mirt835-guide__toc,
.em-mirt835-guide__section,
.em-mirt835-guide__related {
  margin-bottom:30px;
  padding:clamp(25px,4vw,44px);
  border:1px solid var(--m835-line);
  border-radius:var(--m835-radius);
  background:var(--m835-surface);
  box-shadow:0 10px 30px rgba(20,48,67,.045);
}

.em-mirt835-guide__quick {
  display:grid;
  grid-template-columns:minmax(230px,.55fr) minmax(0,1.45fr);
  gap:36px;
  align-items:start;
}

.em-mirt835-guide__quick ol {
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}

.em-mirt835-guide__quick li {
  display:grid;
  grid-template-columns:39px 1fr;
  gap:13px;
  align-items:start;
  padding:13px 0;
  border-bottom:1px solid var(--m835-line);
}

.em-mirt835-guide__quick li:last-child {
  border-bottom:0;
}

.em-mirt835-guide__quick li>span,
.em-mirt835-guide__steps>article>span {
  display:grid;
  width:39px;
  height:39px;
  place-items:center;
  border-radius:50%;
  background:var(--m835-primary-dark);
  color:#fff;
  font-size:14px;
  font-weight:800;
}

.em-mirt835-guide__quick li p {
  margin:4px 0 0;
}

.em-mirt835-guide__notice {
  margin:0 0 30px;
  padding:20px 23px;
  border:1px solid #cbe0eb;
  border-left:5px solid var(--m835-primary);
  border-radius:14px;
  background:#f4f9fc;
}

.em-mirt835-guide__notice strong {
  display:block;
  margin-bottom:4px;
  color:var(--m835-primary-dark);
  font-size:18px;
}

.em-mirt835-guide__notice p {
  margin:0;
}

.em-mirt835-guide__notice--important {
  border-color:#e6d09a;
  border-left-color:var(--m835-accent);
  background:#fffaf0;
}

.em-mirt835-guide__notice--important strong {
  color:#77520a;
}

.em-mirt835-guide__notice--warning {
  border-color:#e3c887;
  border-left-color:var(--m835-warning);
  background:#fff9ec;
}

.em-mirt835-guide__notice--warning strong {
  color:#724c08;
}

.em-mirt835-guide__notice--danger {
  border-color:#e9c0bd;
  border-left-color:var(--m835-danger);
  background:#fff5f4;
}

.em-mirt835-guide__notice--danger strong {
  color:#8f322d;
}

.em-mirt835-guide__toc {
  background:linear-gradient(180deg,#f8fbfd 0%,#eff6f9 100%);
}

.em-mirt835-guide__toc>p {
  margin-bottom:14px;
  color:var(--m835-primary-dark);
  font-size:18px;
  font-weight:800;
}

.em-mirt835-guide__toc ol {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:9px 30px;
  margin:0;
  padding-left:21px;
}

.em-mirt835-guide__toc a {
  color:#294654;
  text-decoration:none;
}

.em-mirt835-guide__toc a:hover {
  text-decoration:underline;
}

.em-mirt835-guide__purpose-grid,
.em-mirt835-guide__version-grid,
.em-mirt835-guide__power-grid,
.em-mirt835-guide__button-grid,
.em-mirt835-guide__obis-grid,
.em-mirt835-guide__group-grid,
.em-mirt835-guide__phase-grid,
.em-mirt835-guide__network-grid,
.em-mirt835-guide__issues,
.em-mirt835-guide__config-grid,
.em-mirt835-guide__app-grid,
.em-mirt835-guide__problems-grid {
  display:grid;
  gap:15px;
  margin-top:24px;
}

.em-mirt835-guide__purpose-grid,
.em-mirt835-guide__button-grid,
.em-mirt835-guide__obis-grid,
.em-mirt835-guide__group-grid,
.em-mirt835-guide__network-grid,
.em-mirt835-guide__config-grid {
  grid-template-columns:repeat(4,minmax(0,1fr));
}

.em-mirt835-guide__version-grid {
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.em-mirt835-guide__power-grid,
.em-mirt835-guide__phase-grid,
.em-mirt835-guide__app-grid {
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.em-mirt835-guide__issues,
.em-mirt835-guide__problems-grid {
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.em-mirt835-guide__purpose-grid article,
.em-mirt835-guide__version-grid article,
.em-mirt835-guide__power-grid article,
.em-mirt835-guide__button-grid article,
.em-mirt835-guide__obis-grid article,
.em-mirt835-guide__group-grid article,
.em-mirt835-guide__phase-grid article,
.em-mirt835-guide__network-grid article,
.em-mirt835-guide__issues article,
.em-mirt835-guide__config-grid article,
.em-mirt835-guide__app-grid article,
.em-mirt835-guide__problems-grid article {
  padding:22px;
  border:1px solid var(--m835-line);
  border-radius:16px;
  background:#fbfdfe;
}

.em-mirt835-guide__version-grid article>span,
.em-mirt835-guide__power-grid article>span,
.em-mirt835-guide__button-grid article>span,
.em-mirt835-guide__obis-grid article>span,
.em-mirt835-guide__group-grid article>span,
.em-mirt835-guide__phase-grid article>span,
.em-mirt835-guide__network-grid article>span,
.em-mirt835-guide__app-grid article>span {
  display:inline-block;
  margin-bottom:13px;
  padding:6px 9px;
  border-radius:7px;
  background:var(--m835-primary-dark);
  color:#fff;
  font-family:"Courier New",monospace;
  font-size:12px;
  font-weight:900;
}

.em-mirt835-guide__phase-grid article>span {
  font-size:19px;
}

.em-mirt835-guide__table-wrap {
  margin:24px 0;
  overflow-x:auto;
  border:1px solid var(--m835-line);
  border-radius:15px;
  background:#fff;
  -webkit-overflow-scrolling:touch;
}

.em-mirt835-guide table {
  width:100%;
  min-width:780px;
  border-collapse:collapse;
}

.em-mirt835-guide th,
.em-mirt835-guide td {
  padding:15px 16px;
  border-right:1px solid var(--m835-line);
  border-bottom:1px solid var(--m835-line);
  text-align:left;
  vertical-align:top;
}

.em-mirt835-guide th:last-child,
.em-mirt835-guide td:last-child {
  border-right:0;
}

.em-mirt835-guide tr:last-child td {
  border-bottom:0;
}

.em-mirt835-guide th {
  background:#edf5f8;
  color:var(--m835-primary-dark);
  font-size:14px;
  font-weight:800;
}

.em-mirt835-guide tbody tr:nth-child(even) {
  background:#fbfdfe;
}

.em-mirt835-guide__steps {
  display:grid;
  gap:14px;
  margin:25px 0;
}

.em-mirt835-guide__steps article {
  display:grid;
  grid-template-columns:42px 1fr;
  gap:15px;
  align-items:start;
  padding:19px;
  border:1px solid var(--m835-line);
  border-radius:15px;
  background:#fbfdfe;
}

.em-mirt835-guide__steps article p {
  margin-bottom:0;
}

.em-mirt835-guide__screen-flow {
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr;
  gap:12px;
  align-items:center;
  margin:28px 0;
}

.em-mirt835-guide__screen-flow>div {
  padding:17px;
}

.em-mirt835-guide__screen-flow span,
.em-mirt835-guide__screen-flow small {
  display:block;
  font-weight:700;
}

.em-mirt835-guide__screen-flow strong {
  display:block;
  margin:7px 0 4px;
  font-size:clamp(18px,2vw,25px);
  line-height:1;
  white-space:nowrap;
}

.em-mirt835-guide__screen-flow>b {
  color:var(--m835-primary);
  font-size:24px;
}

.em-mirt835-guide__decision,
.em-mirt835-guide__evidence {
  padding:24px;
  border-radius:17px;
  background:var(--m835-soft);
}

.em-mirt835-guide__decision ul,
.em-mirt835-guide__rules,
.em-mirt835-guide__documents,
.em-mirt835-guide__evidence ul,
.em-mirt835-guide__cta ul {
  padding-left:22px;
}

.em-mirt835-guide__decision li,
.em-mirt835-guide__rules li,
.em-mirt835-guide__documents li,
.em-mirt835-guide__evidence li,
.em-mirt835-guide__cta li {
  margin-bottom:8px;
}

.em-mirt835-guide__issues article,
.em-mirt835-guide__problems-grid article {
  border-top:4px solid var(--m835-primary);
}

.em-mirt835-guide__evidence {
  margin-top:25px;
}

.em-mirt835-guide__numbered {
  counter-reset:m835-list;
  display:grid;
  gap:10px;
  margin:22px 0 27px;
  padding:0;
  list-style:none;
}

.em-mirt835-guide__numbered li {
  position:relative;
  padding:16px 18px 16px 57px;
  border-radius:13px;
  background:#f5f9fb;
}

.em-mirt835-guide__numbered li::before {
  counter-increment:m835-list;
  content:counter(m835-list);
  position:absolute;
  top:15px;
  left:16px;
  display:grid;
  width:28px;
  height:28px;
  place-items:center;
  border-radius:50%;
  background:var(--m835-primary);
  color:#fff;
  font-size:12px;
  font-weight:900;
}

.em-mirt835-guide__do-dont {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  margin:25px 0 30px;
}

.em-mirt835-guide__do,
.em-mirt835-guide__dont {
  padding:25px;
  border-radius:17px;
}

.em-mirt835-guide__do {
  border:1px solid #bfe0cf;
  background:#f1faf5;
}

.em-mirt835-guide__do h3 {
  color:#176b49;
}

.em-mirt835-guide__dont {
  border:1px solid #eac2bf;
  background:#fff6f5;
}

.em-mirt835-guide__dont h3 {
  color:#90332e;
}

.em-mirt835-guide__documents {
  padding:22px 22px 22px 45px;
  border:1px solid var(--m835-line);
  border-radius:16px;
  background:#f8fbfc;
}

.em-mirt835-guide__faq-list {
  display:grid;
  gap:11px;
}

.em-mirt835-guide__faq details {
  overflow:hidden;
  border:1px solid var(--m835-line);
  border-radius:14px;
  background:#fbfdfe;
}

.em-mirt835-guide__faq summary {
  position:relative;
  padding:18px 50px 18px 19px;
  cursor:pointer;
  color:var(--m835-text);
  font-weight:800;
  list-style:none;
}

.em-mirt835-guide__faq summary::-webkit-details-marker {
  display:none;
}

.em-mirt835-guide__faq summary::after {
  content:"+";
  position:absolute;
  top:50%;
  right:18px;
  transform:translateY(-50%);
  color:var(--m835-primary);
  font-size:25px;
  font-weight:500;
}

.em-mirt835-guide__faq details[open] summary::after {
  content:"−";
}

.em-mirt835-guide__faq details p {
  padding:0 19px 19px;
  color:#425562;
}

.em-mirt835-guide__related-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}

.em-mirt835-guide__related-grid a {
  display:block;
  padding:20px;
  border:1px solid var(--m835-line);
  border-radius:15px;
  background:#fbfdfe;
  color:var(--m835-text);
  text-decoration:none;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}

.em-mirt835-guide__related-grid a:hover {
  transform:translateY(-2px);
  border-color:#9ec7db;
  box-shadow:0 10px 24px rgba(20,48,67,.08);
}

.em-mirt835-guide__related-grid strong,
.em-mirt835-guide__related-grid span {
  display:block;
}

.em-mirt835-guide__related-grid strong {
  margin-bottom:5px;
  color:var(--m835-primary-dark);
  font-size:18px;
}

.em-mirt835-guide__related-grid span {
  color:var(--m835-muted);
  font-size:14px;
}

.em-mirt835-guide__cta {
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);
  gap:30px;
  align-items:center;
  padding:clamp(28px,5vw,48px);
  border-radius:24px;
  background:
    radial-gradient(circle at 92% 10%,rgba(242,188,63,.26),transparent 28%),
    linear-gradient(135deg,#15384b 0%,#0a5275 100%);
  box-shadow:var(--m835-shadow);
  color:#fff;
}

.em-mirt835-guide__cta h2,
.em-mirt835-guide__cta .em-mirt835-guide__section-label {
  color:#fff;
}

.em-mirt835-guide__cta p,
.em-mirt835-guide__cta li {
  color:#e5f0f5;
}

.em-mirt835-guide__cta-side {
  padding:23px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:17px;
  background:rgba(255,255,255,.08);
}

.em-mirt835-guide__cta-side>p {
  margin-bottom:18px;
}

.em-mirt835-guide__cta-actions {
  display:grid;
  gap:10px;
}

.em-mirt835-guide__button-main,
.em-mirt835-guide__button-second {
  display:block;
  padding:13px 17px;
  border-radius:11px;
  font-weight:800;
  text-align:center;
  text-decoration:none!important;
}

.em-mirt835-guide__button-main {
  background:var(--m835-accent);
  color:#30240b!important;
}

.em-mirt835-guide__button-second {
  border:1px solid rgba(255,255,255,.44);
  background:rgba(255,255,255,.08);
  color:#fff!important;
}

@media (max-width:1120px) {
  .em-mirt835-guide__purpose-grid,
  .em-mirt835-guide__button-grid,
  .em-mirt835-guide__obis-grid,
  .em-mirt835-guide__group-grid,
  .em-mirt835-guide__network-grid,
  .em-mirt835-guide__config-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width:1020px) {
  .em-mirt835-guide__hero,
  .em-mirt835-guide__quick,
  .em-mirt835-guide__cta {
    grid-template-columns:1fr;
  }

  .em-mirt835-guide__device {
    max-width:430px;
  }

  .em-mirt835-guide__issues,
  .em-mirt835-guide__problems-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width:720px) {
  .em-mirt835-guide {
    font-size:16px;
    line-height:1.67;
  }

  .em-mirt835-guide__hero,
  .em-mirt835-guide__quick,
  .em-mirt835-guide__toc,
  .em-mirt835-guide__section,
  .em-mirt835-guide__related,
  .em-mirt835-guide__cta {
    margin-bottom:22px;
    border-radius:17px;
  }

  .em-mirt835-guide__hero {
    padding:24px 19px;
  }

  .em-mirt835-guide h1 {
    font-size:clamp(31px,10vw,42px);
  }

  .em-mirt835-guide h2 {
    font-size:clamp(26px,8vw,34px);
  }

  .em-mirt835-guide__toc ol,
  .em-mirt835-guide__purpose-grid,
  .em-mirt835-guide__version-grid,
  .em-mirt835-guide__power-grid,
  .em-mirt835-guide__button-grid,
  .em-mirt835-guide__obis-grid,
  .em-mirt835-guide__group-grid,
  .em-mirt835-guide__phase-grid,
  .em-mirt835-guide__network-grid,
  .em-mirt835-guide__issues,
  .em-mirt835-guide__config-grid,
  .em-mirt835-guide__app-grid,
  .em-mirt835-guide__problems-grid,
  .em-mirt835-guide__related-grid,
  .em-mirt835-guide__do-dont {
    grid-template-columns:1fr;
  }

  .em-mirt835-guide__screen-flow {
    grid-template-columns:1fr;
  }

  .em-mirt835-guide__screen-flow>b {
    transform:rotate(90deg);
    justify-self:center;
  }

  .em-mirt835-guide__device {
    padding:18px;
  }
}

@media (max-width:430px) {
  .em-mirt835-guide__hero,
  .em-mirt835-guide__quick,
  .em-mirt835-guide__toc,
  .em-mirt835-guide__section,
  .em-mirt835-guide__related,
  .em-mirt835-guide__cta {
    padding:21px 16px;
  }

  .em-mirt835-guide__lead {
    font-size:18px;
  }

  .em-mirt835-guide__quick li,
  .em-mirt835-guide__steps article {
    grid-template-columns:34px 1fr;
    gap:11px;
  }

  .em-mirt835-guide__quick li>span,
  .em-mirt835-guide__steps>article>span {
    width:34px;
    height:34px;
  }

  .em-mirt835-guide__screen>strong {
    font-size:clamp(25px,9vw,35px);
    letter-spacing:0;
  }

  .em-mirt835-guide__screen-status {
    justify-content:flex-start;
  }
}

@media (prefers-reduced-motion:reduce) {
  .em-mirt835-guide__related-grid a {
    transition:none;
  }
}/* End custom CSS */