:root {
  --bg: #04070b;
  --bg-soft: #0b1017;
  --panel: rgba(17, 22, 31, 0.82);
  --panel-strong: rgba(11, 15, 21, 0.96);
  --panel-alt: rgba(255, 255, 255, 0.03);
  --card: rgba(255, 255, 255, 0.02);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f6fb;
  --muted: #9fa9ba;
  --primary: #ff2a2a;
  --primary-deep: #d81414;
  --primary-soft: rgba(255, 42, 42, 0.12);
  --success: #1fd7a6;
  --warning: #f7b955;
  --shadow: 0 30px 60px rgba(2, 6, 12, 0.48);
  --radius: 22px;
  --container: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 42, 42, 0.18), transparent 26%),
    radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.04), transparent 25%),
    var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", sans-serif;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 7, 11, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.05em;
  font-weight: 800;
  font-size: 1.4rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #fff 0%, #ff7575 100%);
  color: var(--bg);
  font-weight: 900;
  box-shadow: 0 15px 35px rgba(255, 42, 42, 0.4);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.96rem;
}

.main-nav a {
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.main-nav a:hover {
  opacity: 1;
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  cursor: pointer;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #ff5d5d 100%);
  color: #fff;
  box-shadow: 0 22px 45px rgba(255, 42, 42, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--line);
  color: var(--text);
}

.hero {
  padding: 64px 0 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: center;
}

.hero-copy {
  max-width: 630px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font-size: 0.8rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 700;
}

.tag .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px rgba(31, 215, 166, 0.8);
}

.hero h1 {
  margin: 24px 0 18px;
  font-size: clamp(2.7rem, 6vw, 5rem);
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.hero h1 .accent {
  display: block;
  background: linear-gradient(135deg, #fff 0%, #ff8e8e 30%, #ff3434 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.metric-box {
  padding: 20px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.metric-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric-value {
  display: block;
  font-size: clamp(1.3rem, 2vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
  isolation: isolate;
}

.coin-orbit {
  position: absolute;
  inset: 8% 10% 12% 8%;
  display: grid;
  place-items: center;
  opacity: 0.72;
  filter: drop-shadow(0 30px 60px rgba(255, 74, 74, 0.2));
  z-index: 0;
  transform: rotate(0deg);
  will-change: transform;
}

.coin-core {
  position: relative;
  width: min(440px, 72vw);
  height: min(440px, 72vw);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff7f7 0%, #ffb3b3 16%, #ff6868 34%, #bb1111 62%, #2d0707 100%);
  border: 12px solid rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 40px rgba(255,255,255,0.22), inset -20px -20px 48px rgba(92, 0, 0, 0.45), 0 25px 50px rgba(255, 42, 42, 0.22);
  display: grid;
  place-items: center;
}

.coin-ring {
  position: absolute;
  inset: 16%;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.28);
  box-shadow: inset 0 0 18px rgba(255,255,255,0.12), 0 0 18px rgba(255,255,255,0.08);
}

.coin-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(16, 19, 24, 0.28);
  border: 1px solid rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.9);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  box-shadow: inset 0 0 24px rgba(255,255,255,0.08);
}

.token-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 470px);
  padding: 26px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(17, 22, 31, 0.9) 0%, rgba(9, 12, 18, 0.94) 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.token-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.16), transparent 30%, rgba(255,42,42,0.12), transparent 70%);
  z-index: 0;
}

.token-panel > * {
  position: relative;
  z-index: 1;
}

.token-card {
  display: grid;
  gap: 18px;
}

.token-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.token-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.token-badge {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, #fff, #ff7a7a);
  color: var(--bg);
  font-size: 1.2rem;
  font-weight: 900;
}

.token-price {
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.price-change {
  color: var(--success);
  font-weight: 700;
}

.token-chart {
  position: relative;
  height: 176px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 42, 42, 0.05));
  border: 1px solid var(--line);
  overflow: hidden;
}

.token-chart svg {
  width: 100%;
  height: 100%;
}

.chart-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
}

.market-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.market-stat {
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
}

.market-stat span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.market-stat strong {
  font-size: 1.2rem;
  letter-spacing: -0.04em;
}

.section {
  padding: 34px 0 18px;
}

.section-header {
  margin-bottom: 24px;
}

.section-kicker {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
}

.section-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.06em;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.info-card {
  padding: 28px 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.info-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  margin-bottom: 18px;
  background: rgba(255, 42, 42, 0.08);
  color: #fff;
  font-size: 1.4rem;
}

.info-card h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
  letter-spacing: -0.04em;
}

.info-card p {
  margin: 0;
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.step {
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}

.step-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: rgba(255, 42, 42, 0.1);
  border: 1px solid rgba(255, 42, 42, 0.4);
  font-weight: 800;
}

.step h3 {
  margin: 0 0 12px;
  font-size: 1.22rem;
}

.step p {
  margin: 0;
  color: var(--muted);
}

.feature-band {
  margin-top: 42px;
  padding: 26px 24px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255, 42, 42, 0.08), rgba(255, 255, 255, 0.02));
}

.feature-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.feature-band h3 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.05em;
}

.cta-block {
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,42,42,0.07));
  border: 1px solid var(--line);
}

.cta-block h3 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.05em;
}

.cta-block p {
  margin: 0 0 22px;
  color: var(--muted);
  max-width: 620px;
}

.inline-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.inline-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--muted);
}

.footer {
  padding: 32px 0 50px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 26px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 44px 16px;
}

.auth-card {
  width: min(1000px, 100%);
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  min-height: 670px;
  border-radius: 30px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: rgba(11, 15, 21, 0.88);
  box-shadow: var(--shadow);
}

.auth-panel {
  padding: 42px 40px;
}

.auth-panel.dark {
  background: linear-gradient(180deg, rgba(255,42,42,0.1), rgba(255,255,255,0.02));
  border-right: 1px solid var(--line);
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.auth-panel h1 {
  margin: 22px 0 12px;
  letter-spacing: -0.06em;
  font-size: clamp(2.3rem, 4vw, 3.3rem);
}

.auth-panel p {
  color: var(--muted);
  margin: 0 0 30px;
}

.auth-quote {
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 1.08rem;
  line-height: 1.8;
}

.form-stack {
  display: grid;
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.field input {
  width: 100%;
  min-height: 58px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  color: var(--text);
  outline: none;
}

.field input:focus {
  border-color: rgba(255, 42, 42, 0.7);
  box-shadow: 0 0 0 4px rgba(255, 42, 42, 0.08);
}

.form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-row a {
  color: var(--text);
}

.auth-cta {
  width: 100%;
  min-height: 56px;
  margin-top: 8px;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  margin-top: 18px;
}

.dashboard-shell {
  padding: 36px 0 48px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.topbar h1 {
  margin: 0;
  letter-spacing: -0.06em;
  font-size: clamp(2rem, 4vw, 3rem);
}

.wallet-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  color: var(--muted);
}

.wallet-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px rgba(31, 215, 166, 0.8);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 26px;
}

.summary-card {
  padding: 22px 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
}

.summary-card .label {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.summary-card .value {
  display: block;
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.06em;
}

.summary-card .value small {
  font-size: 0.7em;
  color: var(--muted);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
}

.panel {
  padding: 26px 24px;
  border-radius: 22px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
}

.panel h2,
.panel h3 {
  margin-top: 0;
  letter-spacing: -0.05em;
}

.panel p {
  color: var(--muted);
}

.conversion-form {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.input-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 8px 10px 8px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
}

.input-wrap input {
  background: transparent;
  border: 0;
  color: var(--text);
  font-weight: 700;
  font-size: 1.05rem;
  min-height: 48px;
  outline: none;
}

.input-wrap .unit {
  padding: 0 14px;
  color: var(--muted);
  font-weight: 700;
}

.convert-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.convert-note {
  font-size: 0.9rem;
  color: var(--muted);
}

.balance-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.balance-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
}

.balance-item strong {
  font-size: 1.2rem;
  letter-spacing: -0.04em;
}

.rule-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.rule-list li {
  display: flex;
  gap: 10px;
  color: var(--muted);
}

.rule-list li::before {
  content: "•";
  color: var(--primary);
  font-size: 1.4rem;
  line-height: 1;
}

.status-box {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(31, 215, 166, 0.35);
  background: rgba(31, 215, 166, 0.06);
  color: #d9fff5;
}

.wallet-action-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  margin-top: 18px;
}

.wallet-panel {
  padding: 22px 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
}

.wallet-provider-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.wallet-provider {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}

.wallet-provider strong {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.98rem;
}

.wallet-icon {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(255,42,42,0.12);
  color: #fff;
  font-size: 0.8rem;
}

.wallet-connect-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.wallet-address {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px dashed rgba(255,255,255,0.18);
  color: var(--muted);
  word-break: break-all;
  background: rgba(255,255,255,0.02);
}

.wallet-form {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

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

.inline-field {
  display: grid;
  gap: 8px;
}

.inline-field label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.inline-field input,
.inline-field select {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  color: var(--text);
}

.wallet-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.wallet-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .auth-card,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .summary-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-header .main-nav {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 34px;
  }

  .hero-metrics,
  .grid-3,
  .steps,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .top-nav {
    min-height: 76px;
  }

  .nav-actions .btn-secondary {
    display: none;
  }

  .footer-inner,
  .feature-band-inner,
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .auth-panel {
    padding: 28px 22px;
  }

  .input-wrap {
    grid-template-columns: 1fr;
    text-align: left;
  }
}