:root {
  color-scheme: dark;
  --ink: #111827;
  --muted: #5b6577;
  --paper: #f6f8fb;
  --panel: #ffffff;
  --line: #dce3ee;
  --blue: #155eef;
  --blue-strong: #0b46c5;
  --cyan: #17a2b8;
  --green: #0f9f6e;
  --amber: #d88912;
  --deep: #081323;
  --deep-2: #0f1f34;
  --shadow: 0 18px 46px rgba(20, 32, 54, 0.12);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(115deg, rgba(7, 17, 31, 1) 0%, rgba(9, 28, 49, 0.98) 48%, rgba(7, 55, 66, 0.94) 100%),
    var(--deep);
  color: var(--ink);
}

button,
input {
  font: inherit;
}

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

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

#loading {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: var(--deep);
  transition: opacity 180ms ease;
}

#loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader {
  width: 44px;
  height: 44px;
  border: 4px solid rgba(255, 255, 255, 0.22);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.site-shell {
  min-height: 100vh;
  background:
    linear-gradient(116deg, transparent 0 46%, rgba(23, 162, 184, 0.16) 46% 47%, transparent 47% 100%),
    linear-gradient(64deg, transparent 0 58%, rgba(216, 137, 18, 0.13) 58% 59%, transparent 59% 100%),
    repeating-linear-gradient(0deg, transparent 0 82px, rgba(255, 255, 255, 0.05) 83px, transparent 84px),
    repeating-linear-gradient(90deg, transparent 0 118px, rgba(139, 211, 255, 0.055) 119px, transparent 120px),
    linear-gradient(115deg, #07111f 0%, #091c31 48%, #073742 100%);
  background-size: 520px 360px, 430px 310px, auto, auto, auto;
  background-attachment: fixed, fixed, fixed, fixed, fixed;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background:
    linear-gradient(116deg, transparent 0 46%, rgba(23, 162, 184, 0.12) 46% 47%, transparent 47% 100%),
    linear-gradient(64deg, transparent 0 58%, rgba(216, 137, 18, 0.10) 58% 59%, transparent 59% 100%),
    rgba(7, 17, 31, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.brand span {
  white-space: nowrap;
  font-size: 22px;
  color: #ffffff;
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  color: #c7d2e4;
}

.nav a:hover {
  color: #8bd3ff;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-start-button {
  flex: 0 0 auto;
}

.language {
  position: relative;
}

.lang-button,
.ghost-button,
.primary-button,
.plain-button {
  min-height: 42px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
}

.lang-button {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.lang-current-icon,
.lang-option-icon {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background:
    radial-gradient(circle at 28% 24%, rgba(255, 255, 255, 0.42), transparent 34%),
    linear-gradient(145deg, #155eef, #17a2b8);
  border: 1px solid rgba(255, 255, 255, 0.26);
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 220px;
  padding: 6px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    rgba(7, 17, 31, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
}

.lang-menu[hidden] {
  display: none;
}

.lang-menu button {
  width: 100%;
  height: 36px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #e5eefb;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  padding: 0 10px;
  cursor: pointer;
}

.lang-option-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lang-menu button:hover {
  background: rgba(139, 211, 255, 0.14);
  color: #ffffff;
}

.primary-button {
  background: var(--blue);
  color: #ffffff;
  border-color: var(--blue);
  box-shadow: 0 10px 24px rgba(21, 94, 239, 0.22);
}

.primary-button:hover {
  background: var(--blue-strong);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.16);
}

.ghost-button:hover {
  border-color: rgba(139, 211, 255, 0.55);
}

.plain-button {
  background: transparent;
  color: var(--blue);
  padding-inline: 0;
}

.section .plain-button,
.contact-band .plain-button {
  color: #8bd3ff;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(7, 17, 31, 1) 0%, rgba(9, 28, 49, 0.98) 48%, rgba(7, 55, 66, 0.92) 100%),
    linear-gradient(18deg, rgba(216, 137, 18, 0.18), transparent 34%),
    var(--deep);
  color: #ffffff;
  min-height: 670px;
  display: flex;
  align-items: center;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.hero-bg-logo {
  position: absolute;
  right: -48px;
  top: 42px;
  width: min(680px, 58vw);
  opacity: 0.11;
  z-index: -1;
  filter: saturate(1.15);
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(116deg, transparent 0 46%, rgba(23, 162, 184, 0.18) 46% 47%, transparent 47% 100%),
    linear-gradient(64deg, transparent 0 58%, rgba(216, 137, 18, 0.16) 58% 59%, transparent 59% 100%),
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 520px 360px, 430px 310px, 52px 52px, 52px 52px;
  background-position: right top, right 120px, 0 0, 0 0;
  opacity: 0.62;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.2), transparent 42%, rgba(23, 162, 184, 0.14)),
    repeating-linear-gradient(0deg, transparent 0 82px, rgba(255, 255, 255, 0.06) 83px, transparent 84px),
    repeating-linear-gradient(90deg, transparent 0 118px, rgba(216, 137, 18, 0.08) 119px, transparent 120px);
  opacity: 0.72;
}

.hero-network {
  position: absolute;
  top: 118px;
  right: max(28px, calc((100vw - 1180px) / 2));
  width: 430px;
  height: 430px;
  z-index: 0;
  pointer-events: none;
}

.hero-network::before,
.hero-network::after {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(139, 211, 255, 0.2);
  transform: rotate(12deg);
}

.hero-network::after {
  inset: 86px 54px;
  border-color: rgba(216, 137, 18, 0.24);
  transform: rotate(-16deg);
}

.chain-card {
  position: absolute;
  width: 180px;
  min-height: 128px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.05)),
    rgba(7, 17, 31, 0.76);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(12px);
}

.chain-card span,
.chain-card small {
  display: block;
  color: #a9b7ca;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.chain-card strong {
  display: block;
  margin: 12px 0;
  color: #ffffff;
  font-size: 34px;
  line-height: 1;
}

.chain-card-main {
  top: 42px;
  right: 92px;
}

.chain-card-side {
  right: 12px;
  bottom: 58px;
  width: 154px;
  min-height: 112px;
}

.chain-card-side strong {
  color: #8bd3ff;
  font-size: 30px;
}

.network-node {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #8bd3ff;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 8px rgba(139, 211, 255, 0.12);
}

.node-a { top: 38px; left: 70px; }
.node-b { top: 186px; left: 32px; background: #d88912; box-shadow: 0 0 0 8px rgba(216, 137, 18, 0.12); }
.node-c { right: 34px; top: 202px; }
.node-d { left: 168px; bottom: 28px; background: #0f9f6e; box-shadow: 0 0 0 8px rgba(15, 159, 110, 0.12); }

.network-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, rgba(139, 211, 255, 0), rgba(139, 211, 255, 0.8), rgba(255, 255, 255, 0.25));
  transform-origin: left center;
}

.line-a { width: 210px; top: 92px; left: 82px; transform: rotate(18deg); }
.line-b { width: 250px; top: 196px; left: 42px; transform: rotate(-8deg); background: linear-gradient(90deg, rgba(216, 137, 18, 0), rgba(216, 137, 18, 0.75), rgba(255, 255, 255, 0.22)); }
.line-c { width: 190px; right: 56px; top: 260px; transform: rotate(35deg); }
.line-d { width: 170px; left: 146px; bottom: 78px; transform: rotate(-22deg); background: linear-gradient(90deg, rgba(15, 159, 110, 0), rgba(15, 159, 110, 0.82), rgba(255, 255, 255, 0.22)); }

.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 0 58px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border-radius: var(--radius);
  color: #dbeafe;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 13px;
  font-weight: 700;
}

.hero-title {
  width: min(860px, 100%);
  margin: 22px 0 0;
  font-size: 64px;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-title span {
  color: #8bd3ff;
}

.hero-copy {
  width: min(640px, 100%);
  color: #c7d2e4;
  font-size: 18px;
  line-height: 1.7;
  margin: 22px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-actions .ghost-button {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(840px, 100%);
  margin-top: 46px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.hero-stat {
  padding: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.hero-stat small {
  display: block;
  color: #a9b7ca;
  font-weight: 700;
  margin-bottom: 8px;
}

.hero-stat strong {
  font-size: 18px;
}

.hero-console {
  width: min(1040px, 100%);
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
}

.console-panel {
  padding: 20px;
  background: rgba(7, 17, 31, 0.72);
}

.console-title {
  color: #9fc4ff;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.console-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.console-row div {
  border-left: 2px solid rgba(139, 211, 255, 0.65);
  padding-left: 12px;
}

.console-row small,
.compact-label {
  display: block;
  color: #a9b7ca;
  font-size: 12px;
  font-weight: 700;
}

.console-row strong,
.compact-value {
  display: block;
  color: #ffffff;
  font-size: 18px;
  margin-top: 6px;
}

.section {
  position: relative;
  overflow: hidden;
  padding: 82px 0;
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.42), rgba(23, 162, 184, 0.12)),
    linear-gradient(180deg, rgba(8, 19, 35, 0.96), rgba(8, 27, 44, 0.94));
  color: #ffffff;
}

.section.alt {
  background:
    linear-gradient(90deg, rgba(21, 94, 239, 0.1), rgba(7, 17, 31, 0.34), rgba(15, 159, 110, 0.1)),
    linear-gradient(180deg, rgba(7, 18, 34, 0.95), rgba(8, 24, 42, 0.96));
  color: #ffffff;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(116deg, transparent 0 46%, rgba(23, 162, 184, 0.18) 46% 47%, transparent 47% 100%),
    linear-gradient(64deg, transparent 0 58%, rgba(216, 137, 18, 0.13) 58% 59%, transparent 59% 100%),
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 520px 360px, 430px 310px, 52px 52px, 52px 52px;
  background-position: right top, right 120px, 0 0, 0 0;
  opacity: 0.7;
}

.section::after {
  content: "";
  position: absolute;
  right: max(24px, calc((100vw - 1180px) / 2));
  top: 36px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(139, 211, 255, 0.16);
  transform: rotate(18deg);
  pointer-events: none;
}

.section > .container {
  position: relative;
  z-index: 1;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-kicker {
  color: #8bd3ff;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.section-title {
  margin: 0;
  font-size: 36px;
  line-height: 1.16;
  letter-spacing: 0;
}

.section-subtitle {
  width: min(560px, 100%);
  margin: 10px 0 0;
  color: #c7d2e4;
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature,
.panel,
.vip-card,
.faq-item,
.ref-card,
.step-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    rgba(7, 17, 31, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(12px);
}

.feature {
  padding: 22px;
  min-height: 220px;
}

.feature-code {
  color: #8bd3ff;
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
}

.feature h3,
.vip-card h3,
.ref-card h3,
.step-card h3 {
  color: #ffffff;
  margin: 14px 0 8px;
  font-size: 20px;
}

.feature p,
.vip-card p,
.ref-card p,
.step-card p,
.faq-item p {
  color: #c7d2e4;
  line-height: 1.65;
  margin: 0;
}

.calc-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: start;
}

.panel {
  padding: 24px;
}

.field {
  margin-top: 18px;
}

.field label {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  font-weight: 800;
}

.field input {
  width: 100%;
  height: 58px;
  margin-top: 10px;
  border: 1px solid rgba(139, 211, 255, 0.26);
  border-radius: var(--radius);
  padding: 0 16px;
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.range-note {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  color: #a9b7ca;
  font-size: 13px;
}

.periods {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.periods button {
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  cursor: pointer;
  font-weight: 800;
}

.periods button.active {
  background: var(--blue);
  color: #ffffff;
  border-color: var(--blue);
}

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

.result-card {
  min-height: 132px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(255, 255, 255, 0.07);
}

.result-card strong {
  display: block;
  margin-top: 12px;
  font-size: 28px;
  line-height: 1.1;
}

.result-card small {
  color: #a9b7ca;
  font-weight: 800;
}

.result-card.highlight {
  background: linear-gradient(145deg, rgba(21, 94, 239, 0.9), rgba(23, 162, 184, 0.42));
  color: #ffffff;
  border-color: rgba(139, 211, 255, 0.34);
}

.result-card.highlight small {
  color: #a9c7e8;
}

.tier-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.tier-pill {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255, 255, 255, 0.07);
}

.tier-pill.active {
  border-color: rgba(139, 211, 255, 0.55);
  background: rgba(21, 94, 239, 0.34);
}

.tier-pill span,
.tier-pill strong {
  display: block;
}

.tier-pill span {
  color: #a9b7ca;
  font-size: 12px;
  margin-top: 4px;
}

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

.vip-card {
  padding: 22px;
}

.vip-rate {
  font-size: 34px;
  color: #65e4b0;
  font-weight: 900;
  margin-top: 8px;
}

.vip-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #a9b7ca;
  font-size: 13px;
}

.ref-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 18px;
}

.ref-stack {
  display: grid;
  gap: 14px;
}

.ref-card {
  padding: 24px;
}

.ref-percent {
  font-size: 48px;
  font-weight: 900;
  color: #8bd3ff;
  line-height: 1;
}

.career-list {
  display: grid;
  gap: 10px;
}

.career-item {
  display: grid;
  grid-template-columns: minmax(120px, 0.45fr) minmax(0, 1fr) minmax(110px, 0.35fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.career-item strong {
  color: #ffffff;
}

.career-item span {
  color: #c7d2e4;
}

.career-item b {
  color: #65e4b0;
  text-align: right;
}

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

.step-card {
  padding: 22px;
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: rgba(139, 211, 255, 0.16);
  color: #8bd3ff;
  font-weight: 900;
}

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

.faq-item {
  overflow: hidden;
}

.faq-item summary {
  min-height: 70px;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  list-style: none;
  color: #ffffff;
  font-weight: 900;
  font-size: 18px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:focus-visible {
  outline: 2px solid #8bd3ff;
  outline-offset: -3px;
}

.faq-question {
  min-width: 0;
}

.faq-indicator {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(139, 211, 255, 0.38);
  border-radius: 50%;
  background: rgba(139, 211, 255, 0.1);
  color: #8bd3ff;
}

.faq-indicator::before {
  content: "+";
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.faq-item[open] {
  border-color: rgba(139, 211, 255, 0.38);
}

.faq-item[open] .faq-indicator::before {
  content: "−";
}

.faq-answer {
  padding: 0 22px 22px;
}

.contact-band {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(116deg, transparent 0 46%, rgba(23, 162, 184, 0.16) 46% 47%, transparent 47% 100%),
    linear-gradient(64deg, transparent 0 58%, rgba(216, 137, 18, 0.12) 58% 59%, transparent 59% 100%),
    repeating-linear-gradient(0deg, transparent 0 82px, rgba(255, 255, 255, 0.05) 83px, transparent 84px),
    repeating-linear-gradient(90deg, transparent 0 118px, rgba(139, 211, 255, 0.055) 119px, transparent 120px),
    linear-gradient(115deg, #07111f 0%, #091c31 48%, #073742 100%);
  color: #ffffff;
  padding: 70px 0;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 28px;
  background: rgba(255, 255, 255, 0.06);
}

.contact-panel p {
  color: #c7d2e4;
  margin: 10px 0 0;
  line-height: 1.7;
}

.contact-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-button img,
.float-contact img,
.modal-choice img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.float-stack {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 35;
  display: grid;
  gap: 10px;
}

.float-contact {
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    rgba(7, 17, 31, 0.82);
  display: grid;
  place-items: center;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(12px);
  cursor: pointer;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(3, 7, 18, 0.58);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  width: min(440px, 100%);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05)),
    rgba(7, 17, 31, 0.96);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.16);
  overflow: hidden;
  color: #ffffff;
  backdrop-filter: blur(16px);
}

.modal-head {
  padding: 22px 22px 0;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}

.modal-head h3 {
  margin: 0;
  font-size: 24px;
}

.modal-close {
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  cursor: pointer;
}

.modal p {
  color: #c7d2e4;
  line-height: 1.65;
  margin: 10px 22px 0;
}

.modal-choices {
  display: grid;
  gap: 10px;
  padding: 22px;
}

.modal-choice {
  min-height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.075);
  color: #ffffff;
  cursor: pointer;
  font-weight: 800;
}

.modal-choice:hover {
  border-color: #8bd3ff;
  background: rgba(139, 211, 255, 0.13);
}

.footer {
  position: relative;
  overflow: hidden;
  padding: 72px 0 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(21, 94, 239, 0.14), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(23, 162, 184, 0.12), transparent 30%),
    #06101e;
  color: #a9b7ca;
  border-top: 1px solid rgba(139, 211, 255, 0.18);
}

.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 82%);
}

.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.72fr) minmax(240px, 1fr);
  gap: 64px;
  padding-bottom: 54px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
}

.footer-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer-logo strong {
  font-size: 24px;
}

.footer-brand > p {
  max-width: 500px;
  margin: 20px 0 0;
  color: #c7d2e4;
  line-height: 1.75;
  font-size: 15px;
}

.footer-column h3 {
  margin: 10px 0 20px;
  color: #ffffff;
  font-size: 17px;
}

.footer-links {
  display: grid;
  justify-items: start;
  gap: 10px;
}

.footer-links a {
  color: #8bd3ff;
  font-weight: 700;
  transition: color 160ms ease, transform 160ms ease;
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(3px);
}

[dir="rtl"] .footer-links a:hover {
  transform: translateX(-3px);
}

.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.footer-socials button {
  min-height: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  color: #ffffff;
  cursor: pointer;
  font-weight: 800;
}

.footer-socials button:hover {
  border-color: rgba(139, 211, 255, 0.55);
  background: rgba(139, 211, 255, 0.12);
}

.footer-socials img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.footer-contact,
.footer-disclaimer {
  margin: 0;
  line-height: 1.7;
}

.footer-contact {
  color: #c7d2e4;
  overflow-wrap: anywhere;
}

.footer-disclaimer {
  margin-top: 18px;
  font-size: 13px;
}

.footer-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.footer-trust span {
  padding: 7px 10px;
  border: 1px solid rgba(139, 211, 255, 0.2);
  border-radius: 999px;
  background: rgba(139, 211, 255, 0.08);
  color: #8bd3ff;
  font-size: 12px;
  font-weight: 900;
}

.footer-bottom {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.13);
}

.footer-bottom-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: #8793a7;
  font-size: 13px;
}

[dir="rtl"] body {
  text-align: right;
}

[dir="rtl"] .lang-menu {
  right: auto;
  left: 0;
}

[dir="rtl"] .lang-menu button {
  direction: rtl;
  text-align: right;
}

[dir="rtl"] .hero-content,
[dir="rtl"] .section,
[dir="rtl"] .contact-band,
[dir="rtl"] .modal {
  direction: rtl;
}

[dir="rtl"] .hero-network {
  right: auto;
  left: max(28px, calc((100vw - 1180px) / 2));
}

[dir="rtl"] .hero-bg-logo {
  right: auto;
  left: -48px;
}

[dir="rtl"] .section::after {
  right: auto;
  left: max(24px, calc((100vw - 1180px) / 2));
}

[dir="rtl"] .console-row div {
  border-left: 0;
  border-right: 2px solid rgba(139, 211, 255, 0.65);
  padding-left: 0;
  padding-right: 12px;
}

[dir="rtl"] .career-item b {
  text-align: left;
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero-bg-logo {
    right: 16px;
    left: auto;
    top: 76px;
    width: min(620px, 70vw);
    opacity: 0.1;
  }

  [dir="rtl"] .hero-bg-logo {
    right: auto;
    left: 16px;
  }

  .hero-network {
    right: -80px;
    top: 140px;
    opacity: 0.36;
  }

  .hero-title {
    font-size: 48px;
  }

  .hero-console,
  .calc-layout,
  .ref-layout,
  .contact-panel {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 42px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .topbar-inner {
    min-height: 64px;
  }

  .brand span {
    font-size: 18px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .top-actions .ghost-button {
    display: none;
  }

  .top-actions {
    gap: 8px;
  }

  .lang-button,
  .primary-button {
    padding-inline: 10px;
  }

  .lang-current-icon {
    width: 20px;
    height: 20px;
    flex-basis: 20px;
    font-size: 10px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-bg-logo {
    right: 12px;
    left: auto;
    top: 96px;
    width: min(84vw, 430px);
    opacity: 0.12;
  }

  [dir="rtl"] .hero-bg-logo {
    right: auto;
    left: 12px;
  }

  .hero-network {
    display: none;
  }

  .hero-content {
    padding-top: 56px;
  }

  .hero-title {
    font-size: 38px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-stats,
  .console-row,
  .result-grid,
  .tier-list,
  .vip-grid,
  .feature-grid,
  .steps,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }

  .section-head {
    display: block;
  }

  .section-title {
    font-size: 28px;
  }

  .career-item {
    grid-template-columns: 1fr;
  }

  .career-item b {
    text-align: left;
  }

  .float-stack {
    right: 12px;
    bottom: 12px;
  }

  .footer {
    padding-top: 54px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-bottom: 42px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-column h3 {
    margin-top: 0;
  }

  .footer-bottom-inner {
    min-height: 82px;
    padding-block: 16px;
    display: grid;
    justify-items: start;
  }
}

@media (max-width: 420px) {
  .topbar-inner {
    gap: 6px;
  }

  .brand {
    gap: 7px;
  }

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

  .brand span {
    font-size: 16px;
  }

  .top-actions {
    gap: 6px;
  }

  .lang-button,
  .top-start-button {
    min-height: 40px;
    padding-inline: 8px;
    font-size: 13px;
  }

  .lang-current-icon {
    display: none;
  }

  .hero-bg-logo {
    right: 8px;
    left: auto;
    width: min(86vw, 360px);
  }

  [dir="rtl"] .hero-bg-logo {
    right: auto;
    left: 8px;
  }
}