* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: #f4f7f9;
  background: #080c11;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

.container {
  max-width: 1180px;
}

.site-shell {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px) 0 0 / 64px 64px,
    radial-gradient(circle at 78% 46%, rgba(67, 220, 145, 0.06), transparent 29%),
    linear-gradient(145deg, #0c1118 0%, #090e14 63%, #0b1117 100%);
}

.site-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, #080c11, transparent 28%, transparent 72%, #080c11);
  opacity: 0.42;
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

main {
  flex: 1;
  display: flex;
}

.site-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(8, 12, 17, 0.72);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.025em;
  white-space: nowrap;
}

.brand-name {
  color: #f4f7f9;
}

.brand-point {
  color: #43dc91;
}

.manager-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #cbd2d9;
  font-size: 13px;
  font-weight: 600;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #43dc91;
  box-shadow: 0 0 0 4px rgba(67, 220, 145, 0.11);
  animation: statusPulse 2.8s ease-in-out infinite;
}

.hero {
  width: 100%;
  display: flex;
  align-items: center;
  padding: clamp(58px, 8vw, 104px) 0 clamp(70px, 9vw, 118px);
}

.hero-row {
  min-height: 540px;
}

.hero-copy {
  max-width: 700px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: #99a4b1;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.kicker-mark {
  width: 30px;
  height: 1px;
  background: #43dc91;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(54px, 5.1vw, 72px);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.055em;
}

h1 span {
  display: block;
  color: #99a4b1;
  font-weight: 500;
}

.hero-lead {
  max-width: 590px;
  margin: 28px 0 0;
  color: #99a4b1;
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 36px;
}

.rate-note {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: #99a4b1;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 600;
}

.rate-note i {
  color: #43dc91;
}

.exchange-stage {
  position: relative;
  width: min(100%, 470px);
  margin-left: auto;
  padding-left: 28px;
}

.terminal-rail {
  position: absolute;
  z-index: 0;
  left: 0;
  top: 42px;
  bottom: 42px;
  width: 54px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px 0 0 16px;
  background: #0e141b;
  color: #697480;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.exchange-terminal {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(24, 33, 43, 0.98), rgba(15, 22, 30, 0.98));
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.exchange-terminal::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(67, 220, 145, 0.75), transparent);
  opacity: 0.65;
}

.terminal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.terminal-label {
  display: block;
  margin-bottom: 5px;
  color: #43dc91;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.terminal-head h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.secure-mark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding-top: 4px;
  color: #7f8a96;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.secure-mark i {
  color: #43dc91;
  font-size: 9px;
}

.exchange-flow {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  background: rgba(5, 9, 13, 0.25);
}

.exchange-field {
  min-height: 116px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
}

.field-copy {
  min-width: 0;
}

.field-label {
  display: block;
  margin-bottom: 8px;
  color: #7e8995;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.field-copy strong {
  display: block;
  color: #f4f7f9;
  font-size: 30px;
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.receive-field .field-copy strong {
  color: #43dc91;
}

.currency-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  background: #1b2530;
  color: #cbd2d9;
  font-size: 11px;
  font-weight: 700;
}

.currency-symbol {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(67, 220, 145, 0.12);
  color: #43dc91;
  font-size: 13px;
  font-weight: 800;
}

.currency-chip-cash .currency-symbol {
  background: rgba(255, 255, 255, 0.07);
  color: #f4f7f9;
}

.swap-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
}

.swap-line {
  height: 1px;
  background: rgba(255, 255, 255, 0.09);
}

.swap-button {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(67, 220, 145, 0.25);
  border-radius: 50%;
  background: #111a22;
  color: #43dc91;
  font-size: 12px;
  animation: swapFloat 3.2s ease-in-out infinite;
}

.currency-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.currency-list span {
  padding: 9px 6px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  color: #83909c;
  background: rgba(255, 255, 255, 0.018);
  text-align: center;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.currency-list span:hover {
  color: #f4f7f9;
  border-color: rgba(67, 220, 145, 0.28);
  background: rgba(67, 220, 145, 0.12);
}

.terminal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  color: #697480;
  font-size: 10px;
}

.terminal-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.terminal-status .status-dot {
  width: 6px;
  height: 6px;
  box-shadow: none;
}

.terminal-foot>i {
  color: #72808c;
  font-size: 13px;
}

.btn-telegram,
.terminal-cta {
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.btn-telegram {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 7px 16px 7px 7px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: #43dc91;
  color: #07120d;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 16px 38px rgba(25, 112, 70, 0.18);
}

.btn-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: rgba(5, 18, 12, 0.1);
  font-size: 19px;
}

.btn-arrow {
  margin-left: 4px;
  font-size: 11px;
}

.btn-telegram:hover {
  color: #07120d;
  background: #51e69d;
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(25, 112, 70, 0.25);
}

.terminal-cta {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  padding: 0 16px;
  border: 1px solid #43dc91;
  border-radius: 10px;
  background: #43dc91;
  color: #07120d;
  font-size: 13px;
  font-weight: 800;
}

.terminal-cta:hover {
  color: #07120d;
  background: #51e69d;
  border-color: #51e69d;
  transform: translateY(-1px);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.footer-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #697480;
  font-size: 11px;
  line-height: 1.5;
}

.reveal {
  animation: revealUp 0.62s ease-out both;
}

.reveal-delay {
  animation-delay: 0.08s;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes swapFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(2px);
  }
}

@keyframes statusPulse {

  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(67, 220, 145, 0.1);
  }

  50% {
    box-shadow: 0 0 0 7px rgba(67, 220, 145, 0.025);
  }
}

@media (max-width: 1199.98px) {
  .container {
    max-width: 960px;
  }

  h1 {
    font-size: clamp(50px, 5.3vw, 62px);
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 991.98px) {
  .container {
    max-width: 720px;
  }

  .hero {
    padding-top: 66px;
  }

  .hero-row {
    min-height: auto;
  }

  .hero-copy {
    max-width: 650px;
  }

  h1 {
    max-width: 650px;
    font-size: clamp(48px, 8vw, 60px);
  }

  .hero-actions {
    flex-direction: row;
    align-items: center;
  }

  .exchange-stage {
    width: min(100%, 560px);
    margin: 18px 0 0;
  }
}

@media (max-width: 767.98px) {
  .container {
    padding-left: 22px;
    padding-right: 22px;
  }

  .header-inner {
    min-height: 68px;
  }

  .brand {
    font-size: 16px;
  }

  .manager-status {
    font-size: 12px;
  }

  .hero {
    padding: 52px 0 68px;
  }

  .hero-kicker {
    margin-bottom: 20px;
    font-size: 10px;
  }

  h1 {
    font-size: clamp(40px, 10.8vw, 50px);
    letter-spacing: -0.05em;
  }

  .hero-lead {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.65;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-top: 30px;
  }

  .exchange-stage {
    margin-top: 10px;
    padding-left: 0;
  }

  .terminal-rail {
    display: none;
  }

  .exchange-terminal {
    padding: 20px;
  }

  .terminal-head {
    margin-bottom: 18px;
  }

  .field-copy strong {
    font-size: 28px;
  }

  .footer-inner {
    min-height: 86px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 5px;
  }
}

@media (max-width: 479.98px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .header-inner {
    gap: 14px;
  }

  .brand {
    gap: 5px;
    font-size: 14px;
  }

  .manager-status {
    gap: 7px;
    font-size: 10px;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-kicker {
    gap: 9px;
    letter-spacing: 0.1em;
  }

  .kicker-mark {
    width: 22px;
  }

  h1 {
    font-size: clamp(36px, 11.5vw, 44px);
  }

  .hero-lead {
    font-size: 15px;
  }

  .btn-telegram {
    width: 100%;
    justify-content: flex-start;
  }

  .btn-arrow {
    margin-left: auto;
  }

  .exchange-terminal {
    padding: 16px;
    border-radius: 18px;
  }

  .secure-mark span {
    display: none;
  }

  .exchange-field {
    min-height: 104px;
    padding: 18px 16px;
  }

  .field-copy strong {
    font-size: 25px;
  }

  .currency-chip {
    gap: 6px;
    padding: 7px 8px;
    font-size: 10px;
  }

  .currency-symbol {
    width: 22px;
    height: 22px;
  }

  .currency-list {
    gap: 6px;
  }

  .currency-list span {
    padding-inline: 3px;
    font-size: 9px;
  }
}

@media (max-width: 359.98px) {
  .container {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand {
    font-size: 12px;
  }

  .manager-status {
    font-size: 9px;
  }

  h1 {
    font-size: 35px;
  }

  .exchange-field {
    gap: 10px;
    padding: 16px 13px;
  }

  .field-copy strong {
    font-size: 23px;
  }

  .currency-chip {
    padding: 6px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}