@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-400-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-500-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/manrope-400-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/manrope-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --bg: #f6f2ea;
  --bg-soft: #f1ece3;
  --section-bg: rgba(255, 255, 255, 0.34);
  --panel-bg: rgba(255, 255, 255, 0.76);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --header-bg: rgba(246, 242, 234, 0.88);
  --text: #17181c;
  --muted: #5f6670;
  --line: rgba(23, 24, 28, 0.12);
  --accent: #145b5c;
  --accent-strong: #0d3f40;
  --accent-soft: rgba(20, 91, 92, 0.11);
  --hero-glow: rgba(20, 91, 92, 0.14);
  --inverse-bg: #17181c;
  --inverse-text: #f6f2ea;
  --grid-color: rgba(23, 24, 28, 0.06);
  --shadow-soft: 0 24px 60px rgba(20, 28, 32, 0.08);
  --shadow-card: 0 18px 40px rgba(20, 28, 32, 0.06);
  --shell: 72rem;
  font-family: "Manrope", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #121519;
    --bg-soft: #171b20;
    --section-bg: rgba(255, 255, 255, 0.03);
    --panel-bg: rgba(26, 31, 37, 0.72);
    --panel-strong: rgba(29, 34, 41, 0.92);
    --header-bg: rgba(18, 21, 25, 0.84);
    --text: #f2efe8;
    --muted: #afb5bf;
    --line: rgba(242, 239, 232, 0.1);
    --accent: #80bab2;
    --accent-strong: #9ecfc8;
    --accent-soft: rgba(128, 186, 178, 0.16);
    --hero-glow: rgba(128, 186, 178, 0.18);
    --inverse-bg: #f2efe8;
    --inverse-text: #121519;
    --grid-color: rgba(242, 239, 232, 0.05);
    --shadow-soft: 0 26px 60px rgba(0, 0, 0, 0.3);
    --shadow-card: 0 18px 44px rgba(0, 0, 0, 0.18);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, var(--hero-glow), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(13, 63, 64, 0.08), transparent 30rem),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 15ch;
  margin-bottom: 0;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 800;
}

h3 {
  margin-bottom: 0;
  font-size: 1.25rem;
  font-weight: 800;
}

::selection {
  background: var(--accent-soft);
}

.page-grid {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 3.75rem 3.75rem;
  mask-image: radial-gradient(circle at center, black 48%, transparent 88%);
  pointer-events: none;
}

.shell {
  width: min(calc(100% - 3rem), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--inverse-bg);
  color: var(--inverse-text);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: var(--header-bg);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.site-nav {
  display: flex;
  gap: 2rem;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.site-nav a {
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.hero {
  padding: 4rem 0 6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(20rem, 0.82fr);
  align-items: start;
  gap: 2.5rem;
}

.section-label {
  margin-bottom: 1rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-lead {
  max-width: 42rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--inverse-bg);
  color: var(--inverse-text);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-strong);
  box-shadow: 0 16px 32px rgba(20, 91, 92, 0.16);
}

.button-secondary {
  box-shadow: inset 0 0 0 1px rgba(20, 91, 92, 0.18);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--accent-soft);
}

.surface-card,
.surface-strong,
.accent-card {
  border: 1px solid var(--line);
  border-radius: 2rem;
}

.surface-card {
  background: var(--panel-bg);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
}

.surface-strong {
  background: var(--panel-strong);
  box-shadow: var(--shadow-card);
}

.accent-card {
  background:
    linear-gradient(145deg, var(--panel-strong), var(--panel-bg)),
    radial-gradient(circle at top right, var(--hero-glow), transparent 48%);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.summary-card {
  border-radius: 1rem;
  padding: 1rem;
}

.summary-card small,
.detail-card small,
.price-kicker {
  display: block;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.summary-card strong {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.95rem;
}

.summary-card p,
.detail-card p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.hero-aside {
  margin-top: 2.5rem;
  padding: 1.75rem;
}

.detail-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.detail-card {
  border-radius: 1rem;
  padding: 1.25rem;
}

.detail-card strong {
  display: block;
  font-size: 0.92rem;
}

.section {
  padding: 5rem 0;
}

.section-bordered {
  border-block: 1px solid var(--line);
  background: var(--section-bg);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.section-heading > div {
  max-width: 48rem;
}

.section-heading > p {
  max-width: 32rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.feature-card {
  padding: 1.75rem;
}

.feature-card span,
.step-card span {
  color: var(--accent-strong);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.feature-card h3,
.step-card h3 {
  margin-top: 1rem;
}

.feature-card p,
.step-card p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.price-card {
  display: flex;
  min-height: 25rem;
  flex-direction: column;
  padding: 1.75rem;
}

.price-card-featured {
  border-color: transparent;
  background: var(--inverse-bg);
  color: var(--inverse-text);
  box-shadow: var(--shadow-soft);
}

.price-card-featured .price-kicker,
.price-card-featured .price-period,
.price-card-featured li {
  color: color-mix(in srgb, var(--inverse-text) 70%, transparent);
}

.price-title {
  margin: 0.75rem 0 0;
  font-size: 1.45rem;
  font-weight: 800;
}

.price-value {
  margin: 1.5rem 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}

.price-value-text {
  max-width: 12ch;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.1;
}

.price-period {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.price-card ul {
  display: grid;
  gap: 0.65rem;
  margin: auto 0 0;
  padding: 2rem 0 0 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18rem;
  gap: 1.25rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.step-card {
  padding: 1.75rem;
}

.process-note {
  padding: 1.5rem;
}

.process-note p {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.conditions-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  align-items: stretch;
  gap: 1.25rem;
}

.condition-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
}

.condition-card {
  border-radius: 1.5rem;
  padding: 1.5rem;
}

.condition-card strong {
  display: block;
}

.condition-card p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.condition-card a {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 700;
}

.contact-card {
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
}

.contact-card dl {
  display: grid;
  gap: 1.1rem;
  margin: 1.5rem 0 0;
}

.contact-card dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.contact-card dd {
  margin: 0.2rem 0 0;
  font-size: 0.9rem;
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--header-bg);
}

.footer-inner {
  display: flex;
  min-height: 6rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.legal-header {
  position: static;
}

.legal-header .header-inner {
  min-height: 6rem;
}

.legal-title {
  margin: 0.45rem 0 0;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
}

.legal-main {
  padding: 2.5rem 0 4rem;
}

.legal-layout {
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
  align-items: start;
  gap: 2rem;
}

.legal-nav {
  position: sticky;
  top: 6rem;
  padding: 1.5rem;
}

.legal-nav nav {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.legal-article {
  padding: clamp(1.75rem, 4vw, 2.5rem);
}

.legal-meta {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.75rem;
}

.legal-meta p:last-child {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.legal-article section {
  padding-top: 2.5rem;
}

.legal-article section + section {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.legal-article h2 {
  font-size: clamp(1.45rem, 3vw, 1.85rem);
}

.legal-article h3 {
  margin-top: 1.75rem;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.legal-article p,
.legal-article li {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.85;
}

.legal-article p {
  margin: 1rem 0 0;
}

.legal-article ol,
.legal-article ul {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
}

.legal-article strong {
  color: var(--text);
}

.legal-note {
  border-radius: 1.25rem;
  background: var(--accent-soft);
  padding: 1rem 1.25rem;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
}

.contact-details span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.contact-details strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .hero-grid,
  .conditions-layout,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero-aside {
    max-width: 42rem;
    margin-top: 0;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-card {
    min-height: 0;
  }

  .process-layout {
    grid-template-columns: 1fr;
  }

  .legal-nav {
    position: static;
  }

  .legal-nav nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(calc(100% - 2rem), var(--shell));
  }

  .site-nav {
    display: none;
  }

  .hero {
    padding: 3rem 0 4rem;
  }

  .summary-grid,
  .feature-grid,
  .steps-grid,
  .condition-grid,
  .contact-details {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 0;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 1.75rem;
  }

  .legal-header .header-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 1.25rem;
  }

  .legal-nav nav {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  h1 {
    font-size: 2.35rem;
  }
}

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

  .reveal,
  .reveal.is-visible,
  .button {
    opacity: 1;
    transform: none;
    transition: none;
  }
}