:root {
  --bg: #06131f;
  --bg-deep: #020814;
  --panel: rgba(4, 14, 27, 0.86);
  --panel-soft: rgba(9, 27, 44, 0.72);
  --line: rgba(112, 186, 211, 0.18);
  --line-strong: rgba(104, 226, 215, 0.34);
  --text: #f1f7ff;
  --muted: #91a8bf;
  --teal: #48e6cf;
  --danger: #ff405c;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 12%, rgba(43, 196, 174, 0.22), transparent 30rem),
    radial-gradient(circle at 82% 18%, rgba(30, 111, 168, 0.32), transparent 34rem),
    linear-gradient(100deg, #0c342f 0%, var(--bg-deep) 42%, #0a2b49 100%);
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(rgba(117, 232, 221, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117, 232, 221, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black 0%, black 72%, transparent 100%);
}

a {
  color: inherit;
}

button {
  cursor: pointer;
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.topbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  color: var(--text);
  text-decoration: none;
}

.brand-logo {
  width: 56px;
  height: 56px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-deep);
  box-shadow: 0 0 28px rgba(67, 230, 207, 0.14);
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.76rem;
}

.main-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
}

.serial-nav-row {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-label {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(112, 186, 211, 0.14);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(7, 21, 37, 0.42);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-pill,
.fire-button,
.ghost-action,
.primary-action {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  background: rgba(7, 21, 37, 0.72);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.nav-pill:hover,
.fire-button:hover,
.ghost-action:hover,
.primary-action:hover {
  transform: translateY(-1px);
}

.nav-pill {
  padding: 13px 18px;
  color: #c9d9ec;
  font-weight: 800;
  font-size: 0.86rem;
}

.nav-pill.active {
  border-color: rgba(73, 230, 207, 0.42);
  background: linear-gradient(135deg, rgba(50, 210, 195, 0.26), rgba(20, 70, 94, 0.6));
  box-shadow: inset 0 0 24px rgba(72, 230, 207, 0.08);
}

.fire-button {
  justify-self: end;
  padding: 13px 22px;
  border-color: rgba(255, 64, 92, 0.5);
  background: linear-gradient(135deg, rgba(175, 31, 53, 0.94), rgba(105, 20, 56, 0.9));
  box-shadow: 0 16px 50px rgba(255, 64, 92, 0.18);
  font-weight: 900;
}

.licence-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 18px;
}

.payment-notice {
  margin-bottom: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(72, 230, 207, 0.38);
  border-radius: 18px;
  color: #dffcf8;
  background: linear-gradient(145deg, rgba(15, 94, 82, 0.72), rgba(6, 19, 31, 0.88));
  box-shadow: var(--shadow);
  font-weight: 800;
}

.payment-notice.cancelled {
  border-color: rgba(255, 64, 92, 0.45);
  background: linear-gradient(145deg, rgba(82, 16, 35, 0.72), rgba(6, 19, 31, 0.88));
}

.hero-panel,
.signal-panel,
.price-card,
.workflow-panel,
.faq-grid article {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(4, 13, 26, 0.93), rgba(5, 20, 34, 0.78));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  min-height: 560px;
  padding: 36px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}

.hero-panel::after {
  position: absolute;
  right: 52px;
  bottom: 36px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(77, 232, 212, 0.25), transparent 64%);
  filter: blur(7px);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 6vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.hero-copy,
.section-heading p,
.price-card p,
.workflow-steps p,
.faq-grid p,
.signal-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-copy {
  max-width: 680px;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 34px 0 26px;
}

.primary-action,
.ghost-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  font-weight: 900;
}

.primary-action {
  border-color: rgba(72, 230, 207, 0.72);
  color: #001915;
  background: linear-gradient(135deg, #48e6cf, #2dbdab);
  box-shadow: 0 16px 50px rgba(72, 230, 207, 0.2);
}

.ghost-action {
  border-color: rgba(112, 186, 211, 0.3);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
}

.trust-strip div,
.includes-panel,
.signal-card,
.client-row span {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(12, 31, 50, 0.62);
}

.trust-strip div {
  padding: 18px;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  margin-bottom: 4px;
  font-size: 1.4rem;
}

.trust-strip span {
  color: var(--muted);
}

.includes-panel {
  max-width: 760px;
  margin-top: 14px;
  padding: 18px;
}

.includes-panel h2 {
  margin-bottom: 14px;
  font-size: 1rem;
  text-transform: uppercase;
}

.includes-panel ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.includes-panel li {
  position: relative;
  padding-left: 26px;
  color: #dbeafe;
  font-weight: 800;
}

.includes-panel li::before {
  position: absolute;
  left: 0;
  color: var(--teal);
  content: "✓";
  font-weight: 900;
}

.signal-panel {
  padding: 28px;
  border-radius: 24px;
}

.signal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.signal-header span {
  padding: 10px 14px;
  border: 1px solid rgba(72, 230, 207, 0.36);
  border-radius: 999px;
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-panel h2 {
  margin-top: 18px;
}

.signal-card {
  margin-top: 16px;
  padding: 18px;
}

.signal-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.signal-card.warning {
  border-color: rgba(255, 64, 92, 0.36);
  background: linear-gradient(145deg, rgba(62, 16, 38, 0.58), rgba(10, 23, 40, 0.78));
}

.client-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}

.client-row span {
  display: grid;
  min-height: 54px;
  place-items: center;
  padding: 12px;
  color: #cfe2f7;
  font-weight: 900;
  text-align: center;
}

.section-grid,
.workflow-panel,
.faq-grid {
  margin-top: 18px;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 18px;
}

.section-heading.compact {
  max-width: 690px;
}

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

.price-card {
  display: flex;
  flex-direction: column;
  min-height: 420px;
  padding: 26px;
  border-radius: 22px;
}

.price-card.featured {
  border-color: rgba(72, 230, 207, 0.45);
  box-shadow: 0 30px 90px rgba(72, 230, 207, 0.12);
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 12px 0 24px;
  padding-left: 20px;
  color: #cfe2f7;
}

.price-card .primary-action,
.paypal-form {
  margin-top: auto;
}

.paypal-form {
  display: grid;
}

.paypal-form .primary-action {
  width: 100%;
  border: 1px solid rgba(72, 230, 207, 0.72);
}

.price-tag {
  display: grid;
  gap: 3px;
  margin: 8px 0 12px;
  padding: 16px;
  border: 1px solid rgba(72, 230, 207, 0.34);
  border-radius: 16px;
  background: rgba(72, 230, 207, 0.08);
}

.price-tag strong {
  font-size: 2rem;
  line-height: 1;
}

.price-tag span {
  color: var(--muted);
  font-weight: 800;
}

.workflow-panel {
  padding: 28px;
  border-radius: 24px;
}

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

.workflow-steps article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(9, 27, 44, 0.58);
}

.workflow-steps span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: 12px;
  color: #001915;
  background: var(--teal);
  font-weight: 900;
}

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

.faq-grid .section-heading {
  grid-column: 1 / -1;
}

.faq-grid article {
  padding: 22px;
  border-radius: 18px;
}

@media (max-width: 1080px) {
  .topbar,
  .licence-hero,
  .pricing-grid,
  .workflow-steps,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .fire-button {
    justify-self: start;
  }

  .main-nav {
    justify-content: start;
  }

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

@media (max-width: 640px) {
  .shell {
    width: min(100% - 22px, 1180px);
    padding-top: 20px;
  }

  .brand small {
    max-width: 220px;
  }

  .hero-panel,
  .signal-panel,
  .workflow-panel {
    padding: 22px;
    border-radius: 18px;
  }

  h1 {
    font-size: 3rem;
  }

  .trust-strip,
  .includes-panel ul,
  .client-row {
    grid-template-columns: 1fr;
  }

  .nav-pill {
    padding: 11px 14px;
  }
}