:root {
  color-scheme: light;
  --paper: #f2f0e8;
  --paper-strong: #fffdf6;
  --ink: #0b1f2a;
  --ink-soft: #43535a;
  --accent: #c7f36b;
  --accent-deep: #9cca43;
  --mist: #dbe4e1;
  --line: rgba(11, 31, 42, 0.18);
  --line-light: rgba(255, 255, 255, 0.2);
  --radius-lg: 32px;
  --radius-md: 20px;
  --shadow: 0 28px 80px rgba(11, 31, 42, 0.12);
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
}

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

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

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

::selection {
  color: var(--ink);
  background: var(--accent);
}

:focus-visible {
  outline: 3px solid var(--accent-deep);
  outline-offset: 4px;
}

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(242, 240, 232, 0.92);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 88px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: fit-content;
  font-weight: 780;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  color: var(--accent);
  background: var(--ink);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.brand-name {
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.3vw, 34px);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 670;
}

.main-nav a,
.footer-language {
  position: relative;
}

.main-nav a::after,
.footer-language::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.main-nav a:hover::after,
.footer-language:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-panel {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 5px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 4px 4px 0 var(--ink);
}

.language-option {
  display: grid;
  min-width: 40px;
  min-height: 36px;
  place-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.02em;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.language-option:hover {
  transform: translateY(-1px);
}

.language-option.is-active {
  color: var(--accent);
  background: var(--ink);
}

.language-menu {
  display: none;
  position: relative;
}

.language-menu summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 9px 14px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 850;
  list-style: none;
}

.language-menu summary::-webkit-details-marker {
  display: none;
}

.summary-arrow {
  font-size: 1rem;
  transition: transform 180ms ease;
}

.language-menu[open] .summary-arrow {
  transform: rotate(180deg);
}

.language-menu-list {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  display: grid;
  width: min(300px, calc(100vw - 48px));
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--paper-strong);
  box-shadow: var(--shadow);
}

.language-menu-list .language-option {
  display: flex;
  min-height: 44px;
  justify-content: flex-start;
  padding-inline: 16px;
  font-size: 0.82rem;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - 88px);
  padding: clamp(70px, 10vw, 142px) 0 34px;
  color: var(--paper-strong);
  background:
    radial-gradient(circle at 82% 14%, rgba(199, 243, 107, 0.14), transparent 25%),
    linear-gradient(135deg, #0b1f2a 0%, #102e3a 55%, #0b1f2a 100%);
}

.hero::before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: end;
  gap: clamp(44px, 7vw, 100px);
}

.hero-copy {
  max-width: 860px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 34px;
  height: 2px;
  flex: 0 0 auto;
  background: currentColor;
}

.hero .eyebrow {
  color: var(--accent);
}

.hero h1 {
  max-width: 950px;
  margin-bottom: 36px;
  font-family: var(--display);
  font-size: clamp(3.1rem, 7.35vw, 6.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.93;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.hero-body {
  max-width: 660px;
  margin-bottom: 34px;
  color: rgba(255, 253, 246, 0.72);
  font-size: clamp(1.02rem, 1.55vw, 1.24rem);
  line-height: 1.65;
}

.telegram-status {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  gap: 13px;
  padding: 13px 20px;
  border: 1px solid rgba(199, 243, 107, 0.46);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(199, 243, 107, 0.09);
  font-size: 0.86rem;
  font-weight: 760;
  cursor: not-allowed;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(199, 243, 107, 0.11);
}

.hero-language-card {
  position: relative;
  padding: 26px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.mini-label {
  margin-bottom: 16px;
  color: currentColor;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-language-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.hero-language-list .footer-language {
  padding: 7px 0;
  color: rgba(255, 253, 246, 0.76);
  font-size: 0.78rem;
}

.route-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 28px 0 12px;
  color: var(--accent);
  font-size: 0.66rem;
  font-weight: 800;
}

.route-line i {
  height: 1px;
  flex: 1;
  background: var(--accent);
}

.hero-card-note {
  margin: 0;
  color: rgba(255, 253, 246, 0.42);
  font-size: 0.72rem;
}

.hero-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(199, 243, 107, 0.22);
  border-radius: 50%;
  pointer-events: none;
  animation: orbit-drift 14s ease-in-out infinite alternate;
}

.hero-orbit-one {
  top: -14vw;
  right: -8vw;
  width: 46vw;
  height: 46vw;
}

.hero-orbit-two {
  top: 8vw;
  right: 4vw;
  width: 23vw;
  height: 23vw;
  animation-delay: -6s;
}

@keyframes orbit-drift {
  to { transform: translate3d(-18px, 26px, 0) scale(1.035); }
}

.hero-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: clamp(64px, 10vw, 126px);
  color: rgba(255, 253, 246, 0.34);
  font-size: 0.62rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.hero-foot-line {
  height: 1px;
  flex: 1;
  background: rgba(255, 255, 255, 0.14);
}

.section {
  padding: clamp(96px, 12vw, 170px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(150px, 0.36fr) minmax(0, 1fr);
  align-items: start;
  gap: 48px;
  margin-bottom: clamp(54px, 7vw, 92px);
}

.section-heading .eyebrow {
  margin: 12px 0 0;
  color: var(--ink-soft);
}

.section-heading h2 {
  max-width: 820px;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2.65rem, 5vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 0.98;
  text-wrap: balance;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-card {
  position: relative;
  min-height: 275px;
  padding: clamp(26px, 3.5vw, 42px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition: color 240ms ease, background 240ms ease, transform 240ms ease;
}

.service-card:hover {
  z-index: 1;
  color: var(--paper-strong);
  background: var(--ink);
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.card-index {
  display: block;
  margin-bottom: 54px;
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.service-card:hover .card-index {
  color: var(--accent);
}

.service-card h3,
.process-card h3,
.benefit-card h3 {
  margin-bottom: 14px;
  font-size: 1.08rem;
  line-height: 1.25;
}

.service-card p,
.process-card p,
.benefit-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.7;
}

.service-card:hover p {
  color: rgba(255, 253, 246, 0.66);
}

.process-section {
  color: var(--paper-strong);
  background: var(--ink);
}

.process-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: clamp(60px, 10vw, 140px);
}

.process-layout .section-heading {
  display: block;
  margin: 0;
}

.section-heading-light .eyebrow {
  margin: 0 0 30px;
  color: var(--accent);
}

.section-heading-light h2 {
  font-size: clamp(3rem, 5.5vw, 5.5rem);
}

.process-grid {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.process-card {
  display: grid;
  grid-template-columns: 62px 0.65fr 1fr;
  align-items: start;
  gap: 22px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line-light);
}

.process-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  color: var(--accent);
  font-size: 0.67rem;
  font-weight: 850;
}

.process-card.is-pending .process-number {
  color: var(--ink);
  background: var(--accent);
  border-color: var(--accent);
}

.process-card h3 {
  margin: 7px 0 0;
}

.process-card p {
  margin-top: 5px;
  color: rgba(255, 253, 246, 0.58);
}

.benefits-section {
  background: var(--accent);
}

.compact-heading {
  grid-template-columns: 0.36fr 0.8fr;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.benefit-card {
  min-height: 280px;
  padding: 34px;
  border: 1px solid rgba(11, 31, 42, 0.25);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 246, 0.16);
}

.benefit-symbol {
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 72px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 1.5rem;
}

.benefit-card p {
  color: rgba(11, 31, 42, 0.69);
}

.site-footer {
  padding: 80px 0 30px;
  color: var(--paper-strong);
  background: #07151d;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  padding-bottom: 72px;
}

.footer-brand .brand-mark {
  color: var(--ink);
  background: var(--accent);
}

.footer-tagline {
  max-width: 540px;
  margin: 34px 0 0;
  font-family: var(--display);
  font-size: clamp(2.25rem, 4.4vw, 4.4rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.footer-languages {
  min-width: 240px;
}

.footer-languages .mini-label {
  color: var(--accent);
}

.footer-languages nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.footer-language {
  width: fit-content;
  color: rgba(255, 253, 246, 0.64);
  font-size: 0.8rem;
}

.footer-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--line-light);
}

.disclaimer {
  max-width: 790px;
  margin: 0;
  color: rgba(255, 253, 246, 0.62);
  font-size: 0.8rem;
  line-height: 1.65;
}

.copyright {
  margin: 0;
  color: rgba(255, 253, 246, 0.46);
  font-size: 0.72rem;
  white-space: nowrap;
}

.error-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 24px;
  color: var(--paper-strong);
  background: var(--ink);
}

.error-card {
  width: min(760px, 100%);
  padding: clamp(30px, 6vw, 72px);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
}

.error-code {
  margin: 80px 0 0;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.15em;
}

.error-card h1 {
  margin: 10px 0 16px;
  font-family: var(--display);
  font-size: clamp(3.2rem, 9vw, 7rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.error-card > p:not(.error-code) {
  color: rgba(255, 253, 246, 0.62);
}

.error-languages {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
}

.error-languages a {
  padding: 9px 14px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 740;
}

@media (max-width: 1000px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 20px;
  }

  .main-nav {
    justify-content: flex-end;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: 44px;
  }

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

  .process-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 54px;
  }

  .process-card {
    grid-template-columns: 52px 1fr;
  }

  .process-card p {
    grid-column: 2;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 132px;
  }

  .shell {
    width: min(100% - 28px, 620px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
    min-height: 76px;
    gap: 14px;
    padding: 10px 0;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .main-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    gap: 20px;
    overflow-x: auto;
    padding: 5px 1px 3px;
    scrollbar-width: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .language-panel {
    display: none;
  }

  .language-menu {
    display: block;
  }

  .hero {
    min-height: auto;
    padding-top: 68px;
  }

  .hero-grid {
    display: block;
  }

  .hero h1 {
    font-size: clamp(3.05rem, 14vw, 5.3rem);
    line-height: 0.94;
  }

  .hero-body {
    font-size: 1rem;
  }

  .telegram-status {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .hero-language-card {
    margin-top: 50px;
  }

  .hero-orbit-one {
    top: -80px;
    right: -180px;
    width: 430px;
    height: 430px;
  }

  .hero-orbit-two {
    top: 70px;
    right: -80px;
    width: 230px;
    height: 230px;
  }

  .hero-foot {
    margin-top: 60px;
  }

  .section {
    padding: 92px 0;
  }

  .section-heading,
  .compact-heading {
    display: block;
    margin-bottom: 46px;
  }

  .section-heading .eyebrow {
    margin: 0 0 25px;
  }

  .section-heading h2 {
    font-size: clamp(2.65rem, 12vw, 4.2rem);
  }

  .service-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 245px;
  }

  .process-layout {
    display: block;
  }

  .process-layout .section-heading {
    margin-bottom: 54px;
  }

  .process-card {
    grid-template-columns: 54px 1fr;
    gap: 14px;
    padding: 28px 0;
  }

  .benefit-card {
    min-height: 245px;
  }

  .benefit-symbol {
    margin-bottom: 58px;
  }

  .footer-top,
  .footer-bottom {
    grid-template-columns: 1fr;
  }

  .footer-top {
    padding-bottom: 52px;
  }

  .footer-languages {
    min-width: 0;
  }

  .footer-bottom {
    align-items: start;
    gap: 22px;
  }
}

@media (max-width: 420px) {
  .language-menu summary {
    max-width: 156px;
    padding-inline: 11px;
  }

  .hero h1 {
    font-size: 2.9rem;
  }

  .service-card,
  .benefit-card {
    padding: 28px;
  }

  .process-card {
    grid-template-columns: 46px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}