/* Свой узел — MVP landing */
:root {
  --bg: #e8eef2;
  --bg-deep: #d5e0e8;
  --ink: #14212b;
  --ink-soft: #3d5160;
  --muted: #5c7384;
  --line: rgba(20, 33, 43, 0.12);
  --accent: #0f6e6a;
  --accent-ink: #083e3c;
  --surface: #f7fafb;
  --warn: #8a5a12;
  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Onest", system-ui, sans-serif;
  --max: 1100px;
  --radius: 4px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  font-size: 17px;
}

a {
  color: var(--accent-ink);
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: min(78svh, 720px);
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(15, 110, 106, 0.18), transparent 55%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(45, 90, 130, 0.12), transparent 50%),
    linear-gradient(165deg, #f3f7f9 0%, var(--bg) 45%, var(--bg-deep) 100%);
}

.hero__map {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(20, 33, 43, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 43, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, #000 20%, transparent 75%);
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  width: min(70vw, 640px);
  aspect-ratio: 1;
  right: -8%;
  top: 8%;
  border-radius: 50%;
  background: rgba(15, 110, 106, 0.09);
  filter: blur(40px);
  animation: drift 14s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes drift {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-4%, 6%);
  }
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding: 4rem 0 3.5rem;
  max-width: 34rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6.5vw, 3.85rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 1.35rem;
}

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

.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.35rem, 3.2vw, 1.75rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 0.85rem;
  max-width: 18ch;
}

.hero__lead {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 36ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--accent);
  color: #f4fffe;
}

.btn--primary:hover {
  background: var(--accent-ink);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn--ghost:hover {
  border-color: var(--ink-soft);
}

.promo-hint {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
}

.promo-hint code {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.86em;
  background: rgba(15, 110, 106, 0.1);
  padding: 0.12em 0.4em;
  border-radius: 3px;
  color: var(--accent-ink);
}

.hero__rail {
  position: absolute;
  z-index: 1;
  right: max(1rem, calc((100% - var(--max)) / 2));
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
  width: min(42%, 380px);
  padding: 1.35rem 1.45rem;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  animation: rise 0.9s ease-out both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(calc(-50% + 16px));
  }
  to {
    opacity: 1;
    transform: translateY(-50%);
  }
}

.hero__rail p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.hero__rail strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}

@media (max-width: 820px) {
  .hero {
    min-height: 0;
    align-items: stretch;
  }

  .hero__rail {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    margin: 0 auto 1.75rem;
    animation: rise-mobile 0.9s ease-out both;
  }

  .hero__inner {
    padding: 2.75rem 0 2.25rem;
  }
}

@keyframes rise-mobile {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* —— Locales strip —— */
.locales {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.locales__row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: baseline;
}

.locales__label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.locales__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

.locales__list li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 5.5rem;
}

.locales__list strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.locales__list span {
  font-size: 0.82rem;
  color: var(--muted);
}

.locales__soft strong {
  color: var(--ink-soft);
}

.locales__soft span {
  max-width: 12rem;
}

/* —— Sections —— */
section {
  padding: 4.5rem 0;
}

section.locales {
  padding: 1.35rem 0;
}

.section-head {
  margin-bottom: 2rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 42ch;
}

.steps {
  display: grid;
  gap: 1.75rem;
  counter-reset: step;
}

@media (min-width: 720px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.step {
  position: relative;
  padding-top: 0.25rem;
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 0.65rem;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
}

.step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.compare {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 640px;
}

th,
td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: #f0f4f6;
}

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

tr.is-primary td {
  background: rgba(15, 110, 106, 0.06);
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: rgba(15, 110, 106, 0.12);
  padding: 0.2em 0.5em;
  border-radius: 3px;
  margin-left: 0.35rem;
}

.cell-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  align-items: flex-start;
}

.cell-actions .btn {
  padding: 0.55rem 0.9rem;
  font-size: 0.86rem;
}

.guide {
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .guide {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
}

.guide ol {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.guide li {
  margin-bottom: 0.75rem;
}

.guide li strong {
  color: var(--ink);
}

.aside-note {
  border-left: 3px solid var(--accent);
  padding: 0.25rem 0 0.25rem 1rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.aside-note a {
  font-weight: 600;
}

.disclaimer {
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--line);
}

.disclaimer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 62ch;
}

.site-footer {
  padding: 1.5rem 0 2.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.site-footer strong {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink-soft);
}

/* —— Top nav + guide page —— */
.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: 1rem;
}

.topnav__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.topnav__brand span {
  color: var(--accent);
}

.topnav__link {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.topnav__link:hover {
  color: var(--accent-ink);
}

.topnav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
}

.locales__list a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
}

.locales__list a:hover {
  color: var(--accent-ink);
}

.doc h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin: 1.25rem 0 0.4rem;
}

.doc {
  padding: 1rem 0 3rem;
}

.doc__inner {
  max-width: 40rem;
}

.doc__kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.doc h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.55rem, 3.5vw, 2.1rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 0.85rem;
}

.doc__lead {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.doc h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  margin: 2.25rem 0 0.75rem;
}

.doc ul,
.doc ol {
  color: var(--ink-soft);
  padding-left: 1.2rem;
}

.doc li {
  margin-bottom: 0.55rem;
}

.doc li strong {
  color: var(--ink);
}

.doc code {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.86em;
  background: rgba(15, 110, 106, 0.1);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

.doc__cta {
  margin: 0 0 2rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
}

.doc__cta p {
  margin: 0 0 0.85rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.doc__cta .btn {
  margin-bottom: 0.35rem;
}

.doc__steps ul {
  margin-top: 0.5rem;
}

.doc__next {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2.5rem 0 1.5rem;
}

.doc__fine {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.doc--wide .doc__lead--wide,
.doc--wide .doc__lead {
  max-width: 42rem;
}

.doc--wide .table-wrap {
  margin-top: 1.5rem;
}

.doc--wide .btn {
  padding: 0.55rem 0.9rem;
  font-size: 0.86rem;
  white-space: nowrap;
}

/* —— CRO: promo copy, alt links, sticky —— */
.promo-copy {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.92em;
  font-weight: 600;
  background: rgba(15, 110, 106, 0.12);
  color: var(--accent-ink);
  border: 1px dashed color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 3px;
  padding: 0.15em 0.45em;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.promo-copy:hover {
  background: rgba(15, 110, 106, 0.2);
}

.promo-copy--lg {
  font-size: 1.35rem;
  padding: 0.35em 0.65em;
}

.promo-hero {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.promo-list {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 2rem;
}

@media (min-width: 640px) {
  .promo-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.promo-card {
  margin: 0;
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
}

.promo-card.is-primary {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.promo-card__label {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
}

.promo-card__code {
  margin: 0 0 0.55rem;
}

.promo-card p:last-child {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.promo-copy.is-copied {
  border-style: solid;
  background: rgba(15, 110, 106, 0.22);
}

.price-line {
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.price-line strong {
  color: var(--ink);
  font-weight: 600;
}

.link-alt {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-ink);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.link-alt:hover {
  border-bottom-color: var(--accent-ink);
}

.compare .cell-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.hosts-note {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.sticky-cta {
  display: none;
}

@media (max-width: 820px) {
  body {
    padding-bottom: 4.75rem;
  }

  .sticky-cta {
    display: flex;
    position: fixed;
    z-index: 40;
    left: 0;
    right: 0;
    bottom: 0;
    gap: 0.65rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.85rem calc(0.65rem + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(12px);
  }

  .sticky-cta__text {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.3;
    color: var(--ink-soft);
    max-width: 42%;
  }

  .sticky-cta__text strong {
    display: block;
    color: var(--ink);
    font-size: 0.86rem;
  }

  .sticky-cta .btn {
    flex-shrink: 0;
    padding: 0.7rem 0.95rem;
    font-size: 0.88rem;
  }
}