:root {
  --bg: #081410;
  --bg-elevated: rgba(14, 31, 24, 0.82);
  --bg-soft: rgba(20, 43, 33, 0.72);
  --card: rgba(12, 26, 21, 0.88);
  --card-border: rgba(117, 255, 190, 0.16);
  --text: #f3fff8;
  --text-muted: #a5c7b5;
  --text-soft: #7ca08f;
  --brand: #3ecf8e;
  --brand-strong: #84f7ba;
  --brand-deep: #163d31;
  --accent: #d9ff78;
  --danger: #ffd5d5;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --content-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(62, 207, 142, 0.2), transparent 26%),
    radial-gradient(circle at top right, rgba(217, 255, 120, 0.12), transparent 20%),
    linear-gradient(180deg, #07100d 0%, #0a1914 48%, #09120f 100%);
  font-family: "DM Sans", "Segoe UI", sans-serif;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.18;
  pointer-events: none;
}

a {
  color: inherit;
}

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

.site-shell {
  position: relative;
  z-index: 1;
  width: min(var(--content-width), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 0 12px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-lockup img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 12px 26px rgba(62, 207, 142, 0.2);
}

.brand-eyebrow {
  display: block;
  color: var(--text-soft);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-name {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 28px;
  align-items: stretch;
  padding: 46px 0 32px;
}

.hero-copy,
.hero-card,
.page-card,
.feature-card,
.detail-card,
.faq-item,
.cta-panel {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-copy {
  padding: 42px;
  overflow: hidden;
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(62, 207, 142, 0.24), transparent 68%);
  pointer-events: none;
}

.hero-copy,
.page-card {
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(132, 247, 186, 0.18);
  border-radius: 999px;
  background: rgba(132, 247, 186, 0.08);
  color: var(--brand-strong);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero h1,
.page-card h1 {
  margin: 18px 0 16px;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero p,
.page-card p,
.detail-card p,
.feature-card p,
.faq-item p,
.policy-list li,
.copy-block li {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.98rem;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--brand) 0%, #76f8b5 100%);
  color: #042416;
  box-shadow: 0 20px 50px rgba(62, 207, 142, 0.26);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.button-muted {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.button-disabled {
  cursor: default;
  opacity: 0.7;
}

.button-disabled:hover,
.button-disabled:focus-visible {
  transform: none;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.hero-point {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-point strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.hero-point span {
  color: var(--text-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}

.hero-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  background:
    linear-gradient(180deg, rgba(28, 60, 47, 0.92) 0%, rgba(9, 21, 16, 0.94) 100%);
}

.hero-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.hero-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--brand-strong);
  font-size: 0.85rem;
  font-weight: 700;
}

.stat-grid,
.feature-grid,
.detail-grid,
.faq-grid {
  display: grid;
  gap: 18px;
}

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

.stat-box {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-box strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.25rem;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.stat-box span {
  color: var(--text-muted);
  line-height: 1.5;
}

.section {
  padding: 28px 0;
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: -0.04em;
}

.section-heading p {
  max-width: 760px;
  margin: 0;
}

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

.feature-card,
.detail-card,
.faq-item,
.cta-panel {
  padding: 24px;
}

.feature-card h3,
.detail-card h3,
.faq-item h3,
.page-card h2,
.copy-block h2,
.copy-block h3 {
  margin: 0 0 12px;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  letter-spacing: -0.03em;
}

.feature-card ul,
.detail-card ul,
.policy-list,
.copy-block ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
  line-height: 1.8;
}

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

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

.cta-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 28px 0 40px;
}

.page-stack {
  display: grid;
  gap: 22px;
  padding: 34px 0 40px;
}

.commerce-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 22px;
  align-items: start;
}

.commerce-panel,
.commerce-sidebar,
.commerce-banner {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.commerce-panel,
.commerce-sidebar {
  padding: 30px;
}

.commerce-banner {
  padding: 18px 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  background:
    radial-gradient(circle at right center, rgba(62, 207, 142, 0.2), transparent 28%),
    linear-gradient(180deg, rgba(62, 207, 142, 0.08), rgba(12, 26, 21, 0.88));
}

.commerce-banner strong {
  display: block;
  margin-bottom: 4px;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1.1rem;
}

.commerce-banner span {
  color: var(--text-muted);
}

.commerce-price-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 18px 0 10px;
}

.commerce-price {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: clamp(3.2rem, 6vw, 4.6rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.commerce-price-note {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.commerce-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 22px;
}

.commerce-proof span {
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 0.92rem;
}

.commerce-subtitle {
  margin: 0 0 18px;
  color: var(--text-muted);
  font-size: 1.04rem;
}

.commerce-cta-block {
  margin: 0 0 24px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(62, 207, 142, 0.18), transparent 40%),
    linear-gradient(180deg, rgba(18, 39, 31, 0.98), rgba(8, 17, 14, 0.98));
  border: 1px solid rgba(117, 255, 190, 0.18);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.26);
}

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

.commerce-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.commerce-list li:last-child {
  border-bottom: none;
}

.commerce-check {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(62, 207, 142, 0.16);
  color: var(--brand-strong);
  font-weight: 700;
  font-size: 0.85rem;
}

.commerce-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.98rem;
}

.commerce-list span {
  color: var(--text-muted);
  line-height: 1.65;
}

.commerce-cta {
  width: 100%;
  justify-content: center;
  margin-top: 0;
}

.commerce-cta-large {
  min-height: 62px;
  font-size: 1.08rem;
  font-weight: 700;
  box-shadow: 0 18px 34px rgba(62, 207, 142, 0.22);
}

.commerce-help {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 0.92rem;
  line-height: 1.6;
}

.commerce-help-strong {
  margin-bottom: 0;
  text-align: center;
  color: #d7efe6;
}

.commerce-help a {
  color: var(--brand-strong);
}

.status-card {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(132, 247, 186, 0.12);
  background: rgba(30, 43, 48, 0.78);
  color: #cbe5ee;
}

.status-card.error {
  border-color: rgba(255, 102, 102, 0.32);
  background: rgba(58, 35, 35, 0.84);
  color: var(--danger);
}

.license-card {
  display: none;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(62, 207, 142, 0.22);
  background:
    linear-gradient(180deg, rgba(62, 207, 142, 0.08), rgba(11, 17, 16, 0.96));
}

.license-card.visible {
  display: block;
}

.license-card h3,
.commerce-sidebar h3,
.commerce-panel h2 {
  margin: 0 0 12px;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  letter-spacing: -0.03em;
}

.license-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.1rem;
  line-height: 1.55;
  word-break: break-all;
  background: rgba(3, 8, 7, 0.86);
  color: #d6ffec;
  border: 1px solid rgba(117, 255, 190, 0.16);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
}

.success-shell {
  display: grid;
  gap: 18px;
}

.success-icon-wrap {
  width: 96px;
  height: 96px;
  border-radius: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(180deg, rgba(62, 207, 142, 0.22), rgba(62, 207, 142, 0.12));
  border: 1px solid rgba(117, 255, 190, 0.24);
  box-shadow: 0 24px 50px rgba(62, 207, 142, 0.16);
}

.success-icon-wrap span {
  font-size: 3rem;
  color: var(--brand-strong);
  line-height: 1;
}

.info-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(10, 21, 17, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.info-card ol,
.info-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
  line-height: 1.8;
}

.info-card li + li {
  margin-top: 6px;
}

.commerce-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.commerce-meta span {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.cta-panel h2 {
  margin: 0 0 6px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.eyebrow-link {
  color: var(--accent);
  text-decoration: none;
}

.page-hero {
  padding: 34px 0 22px;
}

.page-card {
  padding: 40px;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.copy-block {
  display: grid;
  gap: 26px;
  padding: 14px 0 34px;
}

.copy-block section {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.copy-block code,
.copy-block strong code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0 40px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

@media (max-width: 980px) {
  .hero,
  .commerce-grid,
  .feature-grid,
  .detail-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .page-card {
    padding: 30px;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(var(--content-width), calc(100% - 20px));
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-points,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .page-card h1 {
    font-size: 2.5rem;
  }

  .hero-copy,
  .hero-card,
  .page-card,
  .feature-card,
  .detail-card,
  .faq-item,
  .cta-panel,
  .copy-block section {
    padding: 22px;
  }
}