:root {
  color-scheme: dark;
  --guide-bg: #050910;
  --guide-surface: rgba(13, 20, 31, 0.96);
  --guide-surface-2: rgba(20, 30, 45, 0.94);
  --guide-border: rgba(92, 134, 178, 0.24);
  --guide-cyan: #39d8ff;
  --guide-purple: #9d7cff;
  --guide-gold: #d8a050;
  --guide-text: #f2f5f8;
  --guide-muted: #a7b3c2;
  --guide-success: #45df91;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--guide-text);
  background: var(--guide-bg);
  font-family: "Manrope", "Inter", system-ui, sans-serif;
  line-height: 1.65;
}

body.guide-lightbox-open {
  overflow: hidden;
}

a {
  color: inherit;
}

.guide-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 8%, rgba(57, 216, 255, 0.09), transparent 30%),
    radial-gradient(circle at 86% 24%, rgba(157, 124, 255, 0.08), transparent 32%),
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: auto, auto, 52px 52px, 52px 52px;
}

.guide-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 10px clamp(16px, 5vw, 64px);
  border-bottom: 1px solid var(--guide-border);
  background: rgba(5, 9, 16, 0.9);
  backdrop-filter: blur(18px);
}

.guide-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: "Exo 2", sans-serif;
  font-size: 18px;
  letter-spacing: 0.08em;
}

.guide-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.guide-brand strong {
  color: var(--guide-cyan);
}

.guide-brand span {
  color: var(--guide-gold);
}

.guide-header__cabinet {
  padding: 9px 14px;
  border: 1px solid rgba(57, 216, 255, 0.32);
  border-radius: 9px;
  color: var(--guide-cyan);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.guide-page {
  width: min(100%, 1000px);
  margin: 0 auto;
  padding: clamp(42px, 7vw, 78px) 18px 60px;
}

.guide-article > h1 {
  max-width: 880px;
  margin: 12px 0 20px;
  font-family: "Exo 2", "Manrope", sans-serif;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.guide-kicker {
  color: var(--guide-cyan);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.guide-intro {
  max-width: 780px;
  margin: 0 0 28px;
  color: #d5dde6;
  font-size: clamp(17px, 2vw, 21px);
}

.guide-alert {
  margin: 20px 0;
  padding: 16px 18px;
  border: 1px solid rgba(57, 216, 255, 0.28);
  border-radius: 12px;
  color: #dbe8f3;
  background: rgba(34, 100, 125, 0.13);
}

.guide-alert--important {
  border-color: rgba(216, 160, 80, 0.38);
  background: rgba(216, 160, 80, 0.11);
}

.guide-progress {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin: 36px 0 60px;
}

.guide-progress a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--guide-border);
  border-radius: 10px;
  color: var(--guide-muted);
  background: rgba(13, 20, 31, 0.78);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
}

.guide-progress span {
  flex: 0 0 auto;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  color: #061018;
  background: var(--guide-cyan);
  font-size: 12px;
}

.guide-step {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 22px;
  padding: 0 0 68px;
  scroll-margin-top: 92px;
}

.guide-step__number {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(57, 216, 255, 0.55);
  border-radius: 14px;
  color: var(--guide-cyan);
  background: rgba(57, 216, 255, 0.09);
  box-shadow: 0 0 28px rgba(57, 216, 255, 0.12);
  font-family: "Exo 2", sans-serif;
  font-size: 22px;
  font-weight: 800;
}

.guide-step__number--success {
  border-color: rgba(69, 223, 145, 0.55);
  color: var(--guide-success);
  background: rgba(69, 223, 145, 0.09);
}

.guide-step__content h2 {
  margin: 2px 0 12px;
  font-family: "Exo 2", "Manrope", sans-serif;
  font-size: clamp(25px, 4vw, 36px);
  line-height: 1.2;
}

.guide-step__content > p {
  margin: 0 0 20px;
  color: #c2ccd7;
  font-size: 17px;
}

.guide-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 21px;
  border: 1px solid rgba(57, 216, 255, 0.56);
  border-radius: 10px;
  color: #061018;
  background: linear-gradient(135deg, var(--guide-cyan), #59a8ff);
  box-shadow: 0 10px 30px rgba(57, 216, 255, 0.16);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.guide-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(57, 216, 255, 0.23);
}

.guide-cta--secondary {
  color: var(--guide-text);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: none;
}

.guide-figure {
  margin: 24px 0 0;
}

.guide-figure__open {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(57, 216, 255, 0.24);
  border-radius: 14px;
  background: #080d15;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.38);
  cursor: zoom-in;
}

.guide-figure__open img {
  display: block;
  width: 100%;
  height: auto;
}

.guide-figure--external .guide-figure__open {
  border-color: rgba(157, 124, 255, 0.35);
}

.guide-figure figcaption {
  margin-top: 10px;
  color: var(--guide-muted);
  font-size: 13px;
  line-height: 1.5;
}

.guide-marker {
  position: absolute;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 3px solid #fff;
  border-radius: 50%;
  color: #041018;
  background: var(--guide-cyan);
  box-shadow: 0 0 0 7px rgba(57, 216, 255, 0.2), 0 0 26px rgba(57, 216, 255, 0.7);
  font-weight: 900;
}

.guide-marker--home {
  top: 16%;
  right: 9%;
}

.guide-marker--promo {
  top: 17%;
  right: 8%;
}

.guide-marker--cabinet {
  top: 31%;
  left: 29%;
}

.guide-checklist {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: guide-list;
}

.guide-checklist li {
  position: relative;
  min-height: 42px;
  padding: 10px 14px 10px 48px;
  border: 1px solid var(--guide-border);
  border-radius: 10px;
  color: #d5dde6;
  background: rgba(13, 20, 31, 0.7);
  counter-increment: guide-list;
}

.guide-checklist li::before {
  content: counter(guide-list);
  position: absolute;
  top: 9px;
  left: 12px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 8px;
  color: var(--guide-cyan);
  background: rgba(57, 216, 255, 0.1);
  font-size: 13px;
  font-weight: 800;
}

.guide-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 18px 0;
  padding: 16px 18px;
  border: 1px solid rgba(216, 160, 80, 0.36);
  border-radius: 12px;
  background: rgba(216, 160, 80, 0.09);
}

.guide-promo div {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.guide-promo span {
  color: var(--guide-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.guide-promo strong {
  color: #ffd590;
  font-family: "IBM Plex Mono", monospace;
  font-size: 24px;
  letter-spacing: 0.08em;
}

.guide-promo button {
  padding: 9px 13px;
  border: 1px solid rgba(216, 160, 80, 0.45);
  border-radius: 8px;
  color: #ffd590;
  background: rgba(216, 160, 80, 0.08);
  cursor: pointer;
}

.guide-statuses {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.guide-status {
  padding: 18px;
  border: 1px solid var(--guide-border);
  border-radius: 12px;
  background: var(--guide-surface);
}

.guide-status span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.guide-status p {
  margin: 0;
  color: var(--guide-muted);
  font-size: 14px;
}

.guide-status--pending {
  border-color: rgba(216, 160, 80, 0.35);
}

.guide-status--pending span {
  color: #ffd590;
}

.guide-status--success {
  border-color: rgba(69, 223, 145, 0.36);
}

.guide-status--success span {
  color: var(--guide-success);
}

.guide-finish {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 24px;
  border: 1px solid rgba(57, 216, 255, 0.3);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(57, 216, 255, 0.09), rgba(157, 124, 255, 0.07));
}

.guide-finish img {
  width: 74px;
  height: 74px;
  object-fit: contain;
}

.guide-finish h2 {
  margin: 0 0 5px;
  font-size: 24px;
}

.guide-finish p {
  margin: 0;
  color: var(--guide-muted);
}

.guide-finish__actions {
  display: flex;
  gap: 8px;
}

.guide-risk {
  margin: 18px 0 0;
  color: #748394;
  font-size: 12px;
  text-align: center;
}

.guide-footer {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 24px 18px 36px;
  border-top: 1px solid var(--guide-border);
  color: #7f8c9c;
  font-size: 13px;
}

.guide-footer a {
  color: var(--guide-muted);
  text-decoration: none;
}

.guide-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 60px 20px 20px;
  background: rgba(2, 5, 10, 0.94);
  backdrop-filter: blur(12px);
}

.guide-lightbox[hidden] {
  display: none;
}

.guide-lightbox img {
  display: block;
  width: auto;
  max-width: min(1180px, 96vw);
  max-height: calc(100vh - 90px);
  border: 1px solid rgba(57, 216, 255, 0.3);
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.7);
}

.guide-lightbox__close {
  position: absolute;
  top: 16px;
  right: 18px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

@media (max-width: 760px) {
  .guide-progress {
    grid-template-columns: repeat(5, 40px);
    justify-content: space-between;
  }

  .guide-progress a {
    justify-content: center;
    padding: 8px;
    font-size: 0;
  }

  .guide-progress span {
    width: 24px;
    height: 24px;
    font-size: 12px;
  }

  .guide-step {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    padding-bottom: 52px;
  }

  .guide-step__number {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 18px;
  }

  .guide-statuses {
    grid-template-columns: 1fr;
  }

  .guide-finish {
    grid-template-columns: auto 1fr;
  }

  .guide-finish__actions {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .guide-header {
    min-height: 58px;
    padding: 8px 12px;
  }

  .guide-brand {
    font-size: 14px;
  }

  .guide-brand img {
    width: 34px;
    height: 34px;
  }

  .guide-header__cabinet {
    padding: 7px 9px;
    font-size: 11px;
  }

  .guide-page {
    padding-inline: 12px;
  }

  .guide-article > h1 {
    font-size: 34px;
  }

  .guide-step {
    grid-template-columns: 1fr;
  }

  .guide-step__number {
    margin-bottom: -2px;
  }

  .guide-promo,
  .guide-promo div {
    align-items: flex-start;
  }

  .guide-promo {
    flex-direction: column;
  }

  .guide-promo div {
    flex-direction: column;
    gap: 2px;
  }

  .guide-promo button,
  .guide-cta {
    width: 100%;
  }

  .guide-marker {
    width: 28px;
    height: 28px;
    border-width: 2px;
    font-size: 12px;
  }

  .guide-finish {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .guide-finish img {
    margin: 0 auto;
  }

  .guide-finish__actions {
    display: grid;
    grid-column: auto;
    width: 100%;
  }

  .guide-footer {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .guide-cta {
    transition: none;
  }
}