:root {
  --bg: #050712;
  --bg-elevated: rgba(15, 18, 38, 0.92);
  --bg-soft: rgba(17, 24, 56, 0.85);
  --accent: #7b5cff;
  --accent-soft: rgba(123, 92, 255, 0.3);
  --accent-alt: #4fd1c5;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.6);
  --shadow-subtle: 0 18px 50px rgba(0, 0, 0, 0.45);
}

/* Global */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 58, 237, 0.35), transparent 55%),
    radial-gradient(circle at bottom right, rgba(6, 182, 212, 0.3), transparent 55%),
    var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 20px 64px;
}

/* Navigation */

.nav {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  margin-bottom: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at top left, rgba(148, 163, 184, 0.18), transparent 50%),
    rgba(10, 16, 40, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.25);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.65);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav__logo {
  width: 30px;
  height: 30px;
  border-radius: 12px;
  background: radial-gradient(circle at 20% 0, #f9fafb, #7b5cff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #050712;
  font-weight: 700;
  font-size: 16px;
}

.nav__brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav__brand-name {
  font-size: 14px;
  font-weight: 600;
}

.nav__brand-tagline {
  font-size: 11px;
  color: var(--text-muted);
}

.nav__links {
  display: flex;
  gap: 18px;
  font-size: 13px;
}

.nav__links a {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 4px 0;
}

.nav__links a:hover {
  color: #e5e7eb;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.nav__link {
  color: var(--text-secondary);
  text-decoration: none;
}

.nav__link:hover {
  color: #e5e7eb;
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 30px;
  align-items: center;
  margin-top: 18px;
  margin-bottom: 40px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: radial-gradient(circle at top left, rgba(248, 250, 252, 0.16), transparent 55%),
    rgba(15, 23, 42, 0.85);
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #4ade80);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.35);
  animation: pulse-dot 1.6s ease-out infinite;
}

.hero__title {
  font-size: 40px;
  line-height: 1.07;
  letter-spacing: -0.04em;
  margin: 0 0 14px;
}

.hero__title-gradient {
  display: inline-block;
  background: linear-gradient(120deg, #e5e7eb, #a5b4fc, #5eead4);
  -webkit-background-clip: text;
  color: transparent;
}

.hero__subtitle {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 32rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__meta-item {
  min-width: 120px;
}

.hero__meta-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.hero__meta-value {
  font-size: 14px;
  font-weight: 600;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform 0.18s ease-out,
    box-shadow 0.18s ease-out,
    filter 0.18s ease-out,
    border-color 0.18s ease-out,
    background 0.18s ease-out;
}

.btn--primary {
  background: linear-gradient(135deg, #7b5cff, #4f46e5);
  color: #f9fafb;
  box-shadow: 0 18px 40px rgba(79, 70, 229, 0.55);
}

.btn--primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 24px 50px rgba(79, 70, 229, 0.7);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.55);
  filter: brightness(0.98);
}

.btn--ghost {
  background: rgba(15, 23, 42, 0.8);
  border-color: rgba(148, 163, 184, 0.45);
  color: var(--text-primary);
}

.btn--ghost:hover {
  border-color: rgba(209, 213, 219, 0.85);
  transform: translateY(-1px);
}

.btn--ghost:active {
  transform: translateY(0);
  filter: brightness(0.98);
}

.btn--small {
  padding: 7px 12px;
  font-size: 12px;
}

.btn--full {
  width: 100%;
}

/* Hero side panel */

.hero__content {
  opacity: 0;
  transform: translateY(16px);
  animation: fade-up 0.7s ease-out forwards;
  animation-delay: 0.04s;
}

.hero__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  opacity: 0;
  transform: translateY(16px);
  animation: fade-up 0.7s ease-out forwards;
  animation-delay: 0.12s;
}

.hero-card {
  border-radius: var(--radius-lg);
  padding: 16px 16px 14px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-subtle);
  transition:
    transform 0.2s ease-out,
    box-shadow 0.2s ease-out,
    border-color 0.2s ease-out,
    background 0.2s ease-out;
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
  border-color: rgba(191, 219, 254, 0.6);
}

.hero-card--primary {
  background: radial-gradient(circle at top left, rgba(248, 250, 252, 0.14), transparent 55%),
    var(--bg-elevated);
}

.hero-card--secondary {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.96));
}

.hero-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 11px;
  color: var(--text-muted);
}

.hero-card__label {
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.6);
}

.hero-card__status {
  color: #22c55e;
}

.hero-card__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
}

.hero-card__text {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

.hero-card__rows {
  display: grid;
  gap: 6px;
}

.hero-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.hero-row__label {
  color: var(--text-muted);
}

.hero-row__value {
  font-weight: 500;
}

.hero-card__pill {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.hero-card__list {
  margin: 0 0 12px;
  padding-left: 16px;
  font-size: 12px;
  color: var(--text-secondary);
  display: grid;
  gap: 4px;
}

.hero-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
}

.hero-card__footnote {
  font-style: italic;
}

/* Logos */

.logos {
  margin-bottom: 40px;
}

.logos__label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

.logos__row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 12px;
  color: var(--text-secondary);
  opacity: 0.9;
}

/* Sections & layout */

.section {
  margin-bottom: 48px;
}

.section--alt {
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), transparent 65%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 26px 22px 24px;
  box-shadow: var(--shadow-subtle);
}

.section--cta {
  background: radial-gradient(circle at top left, rgba(123, 92, 255, 0.25), transparent 60%),
    rgba(15, 23, 42, 0.96);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(191, 219, 254, 0.4);
  box-shadow: var(--shadow-soft);
  padding: 26px 22px 24px;
}

.section__header {
  max-width: 540px;
  margin-bottom: 20px;
}

.section__header h2 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.section__header p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

/* Cards */

.card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.85);
  padding: 16px 16px 14px;
  transition:
    transform 0.2s ease-out,
    box-shadow 0.2s ease-out,
    border-color 0.2s ease-out,
    background 0.2s ease-out;
}

.card--outline {
  background: transparent;
  border-style: dashed;
}

.card__icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.card__title {
  margin: 0 0 6px;
  font-size: 15px;
}

.card__text {
  margin: 0;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.card__list {
  margin: 8px 0 0;
  padding-left: 16px;
  font-size: 12px;
  color: var(--text-secondary);
  display: grid;
  gap: 4px;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(191, 219, 254, 0.45);
}

/* Stack / How it works */

.stack {
  display: flex;
  gap: 14px;
  align-items: stretch;
}

.stack__column {
  flex: 1;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.88);
  padding: 14px 12px;
}

.stack__title {
  margin: 0 0 4px;
  font-size: 13px;
}

.stack__text {
  margin: 0;
  font-size: 12px;
  color: var(--text-secondary);
}

.stack__arrow {
  align-self: center;
  font-size: 16px;
  color: var(--text-muted);
}

/* Metrics & testimonial */

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
}

.metrics__item {
  min-width: 120px;
}

.metrics__value {
  display: block;
  font-size: 20px;
  font-weight: 600;
}

.metrics__label {
  font-size: 11px;
  color: var(--text-muted);
}

.testimonial {
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.9);
  padding: 16px;
  font-size: 12px;
}

.testimonial__quote {
  margin: 0 0 10px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.testimonial__author {
  margin: 0;
  color: var(--text-muted);
}

/* Pricing */

.pricing {
  align-items: stretch;
}

.pricing__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pricing__card--highlight {
  border-color: var(--accent-soft);
  background: radial-gradient(circle at top left, rgba(123, 92, 255, 0.28), transparent 60%),
    rgba(15, 23, 42, 0.9);
  box-shadow: var(--shadow-soft);
}

.pricing__badge {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(191, 219, 254, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.pricing__price {
  margin: 4px 0 4px;
  font-size: 20px;
  font-weight: 600;
}

.pricing__price span {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
}

/* CTA form */

.cta-form {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cta-form__row {
  display: flex;
  gap: 12px;
}

.cta-form__field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.cta-form label {
  font-size: 11px;
  color: var(--text-muted);
}

.cta-form input,
.cta-form select,
.cta-form textarea {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-primary);
  font-size: 12px;
  padding: 8px 12px;
  outline: none;
}

.cta-form textarea {
  border-radius: 14px;
  resize: vertical;
}

.cta-form input::placeholder,
.cta-form textarea::placeholder {
  color: var(--text-muted);
}

.cta-form__note {
  margin: 0;
  font-size: 11px;
  color: var(--text-muted);
}

/* Footer */

.footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(15, 23, 42, 0.8);
}

.footer__top {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 18px;
}

.footer__text {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--text-secondary);
  max-width: 260px;
}

.footer__columns {
  display: flex;
  gap: 32px;
  font-size: 12px;
}

.footer__column {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__column h4 {
  margin: 0 0 4px;
  font-size: 12px;
}

.footer__column a {
  color: var(--text-secondary);
  text-decoration: none;
}

.footer__column a:hover {
  color: #e5e7eb;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
}

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

.footer__bottom-links a {
  color: var(--text-muted);
  text-decoration: none;
}

/* Motion & accessibility */

@keyframes pulse-dot {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.35);
  }
  50% {
    transform: scale(1.25);
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0.1);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.35);
  }
}

@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .hero__content,
  .hero__panel,
  .hero__badge-dot {
    animation: none !important;
    transform: none !important;
  }

  .btn,
  .hero-card,
  .card {
    transition: none !important;
  }
}

/* Responsive */

@media (max-width: 900px) {
  .nav {
    gap: 10px;
  }

  .nav__links {
    display: none;
  }

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

  .hero__panel {
    order: -1;
  }

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

  .stack {
    flex-direction: column;
  }

  .stack__arrow {
    display: none;
  }

  .footer__top {
    flex-direction: column;
  }

  .footer__columns {
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 16px 14px 42px;
  }

  .nav {
    padding-inline: 14px;
  }

  .hero__title {
    font-size: 30px;
  }

  .hero__subtitle {
    font-size: 13px;
  }

  .hero__meta {
    gap: 12px;
  }

  .section--alt {
    padding-inline: 14px;
  }

  .section--cta {
    padding-inline: 14px;
  }

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

  .cta-form__row {
    flex-direction: column;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}