:root {
  --bg-main: #14151e;
  --bg-card: #1a1e29;
  --bg-card-secondary: #202636;
  --bg-input: #11131c;
  --border-subtle: #202636;
  --border-focus: #38bdf8;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --accent-blue: #38bdf8;
  --accent-blue-hover: #0284c7;
  --accent-glow: rgba(56, 189, 248, 0.2);
  --btn-cta-bg: #4ba2f2;
  --btn-cta-hover: #3b82f6;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(12, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 2rem;
}

.nav-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  text-decoration: none;
  cursor: pointer;
}

.brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.2rem;
}

.brand-s {
  color: #38bdf8;
  font-weight: 800;
  font-size: 1.1rem;
}

.brand-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  gap: 1.8rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: white;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.5rem 0.8rem;
}

.btn-text:hover {
  color: white;
}

.btn-signup {
  background: #60a5fa;
  color: #0c0e14;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1.1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-signup:hover {
  background: #93c5fd;
}

/* Hero Section */
.hero-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem 1.5rem;
  text-align: center;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.18;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: #cbd5e0;
  max-width: 820px;
  margin: 0 auto 2.2rem auto;
  line-height: 1.6;
}

.hero-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 3.5rem;
}

.btn-hero-cta {
  background: #90cdf4;
  color: #171923;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.75rem 2rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-hero-cta:hover {
  background: #bee3f8;
  transform: translateY(-1px);
}

.cta-note {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Split View Hero Demonstration */
.hero-demo-container {
  display: grid;
  grid-template-columns: 1fr 90px 1.4fr;
  align-items: center;
  gap: 1rem;
  margin: 0 auto;
  text-align: left;
}

@media (max-width: 1080px) {
  .hero-demo-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .demo-arrow-wrap {
    transform: rotate(90deg);
    margin: 1rem auto;
  }
}

/* Left Card: Google SERP Mockup */
.demo-serp-card {
  background: #11141d;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  height: 520px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.serp-card-header {
  margin-bottom: 1.5rem;
}

.google-logo-dots {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot-blue { background: #4285F4; }
.dot-red { background: #EA4335; }
.dot-yellow { background: #FBBC05; }
.dot-green { background: #34A853; }

.google-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: #94a3b8;
  margin-left: 4px;
}

.serp-search-pill {
  background: #181d2a;
  border: 1px solid #283042;
  border-radius: 20px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: #94a3b8;
  max-width: 260px;
}

.serp-mockup-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.serp-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.serp-item-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.serp-favicon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #38bdf8;
  opacity: 0.8;
}

.serp-item-url {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.serp-item-title {
  color: #60a5fa;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.serp-item-snippet {
  color: #94a3b8;
  font-size: 0.8rem;
  line-height: 1.4;
}

/* Center Transformation Arrow */
.demo-arrow-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.arrow-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #38bdf8;
}

.arrow-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #38bdf8;
  animation: pulse 1.5s infinite;
}

.arrow-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* Right Card: Interactive Terminal */
.demo-console-card {
  background: #0f121b;
  border: 1px solid #232a3b;
  border-radius: 14px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
  height: 520px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.console-tabs {
  display: flex;
  background: #141824;
  border-bottom: 1px solid #232a3b;
  overflow-x: auto;
}

.console-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.75rem 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.console-tab:hover {
  color: white;
}

.console-tab.active {
  color: #38bdf8;
  border-bottom-color: #38bdf8;
  background: #181d2c;
}

.console-search-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  background: #121622;
  border-bottom: 1px solid #202737;
}

.search-input-wrap {
  flex: 1;
}

.search-input-wrap input {
  width: 100%;
  background: #090b10;
  border: 1px solid #252e42;
  color: white;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  padding: 0.55rem 0.85rem;
  border-radius: 6px;
  outline: none;
}

.search-input-wrap input:focus {
  border-color: #38bdf8;
}

.console-select {
  background: #090b10;
  border: 1px solid #252e42;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  padding: 0.55rem 0.5rem;
  border-radius: 6px;
  outline: none;
  cursor: pointer;
}

.btn-console-search {
  background: #38bdf8;
  color: #0c0e14;
  border: none;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.55rem 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-console-search:hover {
  background: #7dd3fc;
}

.code-export-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 1.25rem;
  background: #0a0d13;
  border-bottom: 1px solid #1c2230;
}

.code-export-tabs {
  display: flex;
  gap: 0.25rem;
}

.lang-tab {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
}

.lang-tab:hover {
  color: var(--text-muted);
}

.lang-tab.active {
  color: #38bdf8;
  background: #171c28;
}

.code-export-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.badge-status-ok {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #34d399;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.btn-copy-code {
  background: transparent;
  border: 1px solid #283042;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy-code:hover {
  color: white;
  border-color: #38bdf8;
}

.console-code-body {
  flex: 1;
  background: #07090e;
  overflow: auto;
  padding: 1.25rem;
}

.console-code-body pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
}

.console-code-body code {
  font-family: var(--font-mono);
  color: #e2e8f0;
}

/* Syntax Highlighting for JSON in Code Body */
.json-key { color: #38bdf8; }
.json-string { color: #a5f3fc; }
.json-number { color: #f59e0b; }
.json-boolean { color: #ec4899; }
.json-null { color: #94a3b8; }

/* Features Section */
.features-section {
  padding: 5rem 1.5rem;
  background: #0a0c12;
  border-top: 1px solid var(--border-subtle);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 3.5rem auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.75rem;
  transition: transform 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: #2e374d;
}

.feature-icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.brand-accent {
  color: #38bdf8;
}

/* Currency Switcher Toggle */
.currency-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: #11141d;
  border: 1px solid #202636;
  border-radius: 30px;
  width: fit-content;
  margin: 0 auto 3rem auto;
  padding: 0.3rem;
}

.curr-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1.1rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.curr-btn.active {
  background: #38bdf8;
  color: #0c0e14;
}

/* Pricing Section */
.pricing-section {
  padding: 5rem 1.5rem 6rem 1.5rem;
  background: var(--bg-main);
  border-top: 1px solid var(--border-subtle);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1050px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: #38bdf8;
  box-shadow: 0 10px 40px rgba(56, 189, 248, 0.15);
  background: #141824;
}

.plan-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.featured-badge {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  width: fit-content;
}

.pricing-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.per-month {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

.plan-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 1.75rem;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
  flex: 1;
}

.plan-features li {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.btn-plan {
  width: 100%;
  padding: 0.8rem;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-plan-outline {
  background: transparent;
  border: 1px solid #2e374d;
  color: white;
}

.btn-plan-outline:hover {
  background: #1c2232;
  border-color: #475569;
}

.btn-plan-primary {
  background: #38bdf8;
  border: none;
  color: #0c0e14;
}

.btn-plan-primary:hover {
  background: #7dd3fc;
}

/* Modal */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background: #141824;
  border: 1px solid #283348;
  border-radius: 14px;
  max-width: 520px;
  width: 90%;
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.checkout-plan-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0b0e15;
  border: 1px solid #202636;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.summary-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: #38bdf8;
}

/* Crypto Network Bar in Pricing */
.crypto-network-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.crypto-badge-pill {
  background: #111624;
  border: 1px solid #232d42;
  border-radius: 20px;
  padding: 0.35rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #94a3b8;
}

/* Crypto Modal Card */
.crypto-modal-card {
  max-width: 580px;
  width: 95%;
}

.crypto-coins-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.coin-btn {
  background: #0d111a;
  border: 1px solid #222a3a;
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-sans);
}

.coin-btn:hover {
  border-color: #38bdf8;
  background: #141a29;
}

.coin-btn.active {
  background: #162238;
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

.coin-icon {
  font-size: 1.1rem;
}

.coin-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
}

.coin-net {
  font-size: 0.68rem;
  color: #94a3b8;
}

/* Deposit Card */
.crypto-deposit-card {
  background: #090c13;
  border: 1px solid #1e2638;
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.deposit-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #182030;
  padding-bottom: 0.75rem;
  margin-bottom: 0.5rem;
}

.deposit-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.deposit-amount-highlight {
  font-size: 1.4rem;
  font-weight: 800;
  color: #38bdf8;
  font-family: var(--font-mono);
}

.deposit-network-badge {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 6px;
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
}

.deposit-fee-note {
  font-size: 0.78rem;
  color: #10b981;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.deposit-qr-wrap {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.deposit-qr-img {
  width: 110px;
  height: 110px;
  border-radius: 8px;
  border: 2px solid #232d42;
  background: white;
  padding: 4px;
}

.deposit-addr-box {
  flex: 1;
  min-width: 0;
}

.addr-copy-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: #05070a;
  border: 1px solid #202738;
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  margin-top: 0.25rem;
}

.addr-copy-wrap code {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #e2e8f0;
  word-break: break-all;
  white-space: normal;
}

.btn-copy-addr {
  background: #1e293b;
  color: #38bdf8;
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.btn-copy-addr:hover {
  background: #38bdf8;
  color: #0c0e14;
}

.crypto-inputs-row {
  display: flex;
  gap: 0.75rem;
}

.crypto-success-card {
  padding: 1rem 0.5rem;
}


.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.key-display-box {
  background: #090b10;
  border: 1px solid #252e42;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1rem 0 1.5rem 0;
}

.key-display-box code {
  font-family: var(--font-mono);
  color: #38bdf8;
  font-size: 0.95rem;
}

.btn-copy-modal {
  background: #38bdf8;
  border: none;
  border-radius: 6px;
  color: #0c0e14;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}

.modal-quickstart {
  background: #0d1017;
  border: 1px solid #1f2636;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.modal-quickstart h4 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.modal-quickstart pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #94a3b8;
  overflow-x: auto;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #090b10;
  padding: 2rem 1.5rem;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-indicator-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
}