:root {
  --bg: #070a11;
  --surface: rgba(12, 18, 30, 0.78);
  --surface-strong: rgba(16, 22, 36, 0.88);
  --text: #f4f7fb;
  --muted: #a8b1c2;
  --soft: #7f8aa1;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --brand: #60a5fa;
  --brand-strong: #22d3ee;
  --success: #34d399;
  --card-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --mx: 50vw;
  --my: 50vh;
  --rx: 0deg;
  --ry: 0deg;
  --px: 0;
  --py: 0;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

.fx,
.aurora,
.beam,
.grid-layer,
.cursor-glow,
.grid-focus {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.fx {
  z-index: 0;
  opacity: 0;
  animation: fx-in 1s cubic-bezier(0.2, 0.7, 0.2, 1) 100ms forwards;
}

.aurora {
  background: radial-gradient(circle at 14% 22%, rgba(56, 189, 248, 0.23), transparent 44%),
    radial-gradient(circle at 74% 30%, rgba(99, 102, 241, 0.2), transparent 46%),
    radial-gradient(circle at 56% 78%, rgba(45, 212, 191, 0.18), transparent 50%);
  filter: blur(62px) saturate(1.05);
  transform: translate3d(calc(var(--px) * -10px), calc(var(--py) * -8px), 0);
  animation: aurora-drift 28s ease-in-out infinite alternate;
  will-change: transform;
}

.beam {
  background: linear-gradient(
    128deg,
    transparent 30%,
    rgba(56, 189, 248, 0.08) 45%,
    rgba(59, 130, 246, 0.09) 55%,
    transparent 72%
  );
  filter: blur(28px);
  opacity: 0.48;
  transform: translate3d(calc(var(--px) * -5px), calc(var(--py) * -3px), 0);
  animation: beam-shift 24s ease-in-out infinite alternate;
  will-change: transform;
}

.grid-layer,
.grid-focus {
  background-size: 56px 56px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}

.grid-layer {
  opacity: 1;
}

.cursor-glow {
  background: radial-gradient(
    340px circle at var(--mx) var(--my),
    rgba(59, 130, 246, 0.24),
    rgba(45, 212, 191, 0.15) 38%,
    transparent 74%
  );
  opacity: 0;
  filter: blur(34px);
  animation: glow-in 1.4s cubic-bezier(0.2, 0.7, 0.2, 1) 180ms forwards;
}

.grid-focus {
  mask-image: radial-gradient(220px circle at var(--mx) var(--my), black 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(220px circle at var(--mx) var(--my), black 0%, transparent 72%);
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.15) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
  opacity: 0.45;
}

.stage {
  position: relative;
  z-index: 2;
  width: min(1100px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(1.4rem, 4vw, 2.4rem) 0 clamp(2.8rem, 7vw, 5.2rem);
  display: grid;
  gap: clamp(1.1rem, 2.5vw, 1.6rem);
}

.focal-ring {
  position: fixed;
  top: 15vh;
  left: 50%;
  width: clamp(22rem, 52vw, 38rem);
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translateX(-50%) translate(calc(var(--px) * 8px), calc(var(--py) * 6px));
  background: conic-gradient(
    from 180deg,
    rgba(99, 102, 241, 0.24),
    rgba(34, 211, 238, 0.14),
    rgba(56, 189, 248, 0.2),
    rgba(99, 102, 241, 0.24)
  );
  mask-image: radial-gradient(circle, transparent 54%, black 58%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle, transparent 54%, black 58%, transparent 70%);
  filter: blur(1px);
  opacity: 0;
  animation: focal-in 1.3s cubic-bezier(0.2, 0.7, 0.2, 1) 240ms forwards, ring-spin 30s linear infinite;
  pointer-events: none;
}

.hero,
.panel,
.site-footer,
.legal-card {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(152deg, rgba(255, 255, 255, 0.08), var(--surface));
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 1.2rem;
}

.hero {
  --lift: 0px;
  padding: clamp(1.6rem, 4vw, 2.8rem);
  text-align: center;
  transform: perspective(920px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(var(--lift));
  transform-style: preserve-3d;
  transition: transform 320ms cubic-bezier(0.2, 0.65, 0.2, 1), box-shadow 320ms ease,
    border-color 320ms ease;
  will-change: transform;
  opacity: 0;
  animation: hero-in 860ms cubic-bezier(0.2, 0.7, 0.2, 1) 90ms forwards;
}

.hero::before,
.hero::after,
.panel::before,
.site-footer::before,
.legal-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.hero::before,
.panel::before,
.site-footer::before,
.legal-card::before {
  background: radial-gradient(180px circle at 50% -8%, rgba(255, 255, 255, 0.1), transparent 74%);
  opacity: 0.64;
}

.hero::after {
  border: 1px solid rgba(255, 255, 255, 0.08);
  mask-image: linear-gradient(to bottom, black 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 70%);
}

.hero:hover {
  --lift: -6px;
  border-color: var(--line-strong);
  box-shadow: 0 32px 98px rgba(0, 0, 0, 0.58);
}

.eyebrow {
  margin: 0;
  color: #c5d8ff;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 600;
}

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

h1 {
  margin-top: 0.66rem;
  font-size: clamp(2rem, 5.6vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 800;
  text-wrap: balance;
}

.hero-subtitle {
  margin-top: 1rem;
  color: var(--muted);
  font-size: clamp(1rem, 2.3vw, 1.2rem);
  line-height: 1.7;
  max-width: 54ch;
  margin-inline: auto;
}

.hero-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.85rem;
  padding: 0.68rem 1.08rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease,
    color 220ms ease;
  border: 1px solid transparent;
}

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

.btn:focus-visible {
  outline: 2px solid rgba(125, 211, 252, 0.7);
  outline-offset: 2px;
}

.btn-primary {
  color: #041019;
  background: linear-gradient(128deg, #67d7ff, #5ca9ff);
  box-shadow: 0 10px 24px rgba(56, 189, 248, 0.26), 0 0 0 1px rgba(103, 215, 255, 0.5) inset;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 14px 30px rgba(56, 189, 248, 0.34), 0 0 20px rgba(56, 189, 248, 0.25);
}

.btn-secondary {
  color: #dbe8ff;
  border-color: rgba(133, 159, 206, 0.38);
  background: rgba(17, 24, 39, 0.62);
  box-shadow: 0 8px 22px rgba(5, 10, 21, 0.44);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(151, 179, 230, 0.6);
  box-shadow: 0 12px 24px rgba(8, 15, 29, 0.58), 0 0 16px rgba(96, 165, 250, 0.2);
}

.panel,
.site-footer,
.legal-card {
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.section-header {
  margin-bottom: 1rem;
}

.section-header h2,
.cta-panel h2 {
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  letter-spacing: -0.02em;
  font-weight: 700;
}

.section-header p,
.cta-panel p,
.glass-card p,
.plan-copy,
.faq-item p,
.footer-note,
.footer-copy,
.legal-copy,
.legal-card p,
.legal-card li {
  color: var(--muted);
  font-size: 0.96rem;
}

.card-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(12, 1fr);
}

.steps-grid > .glass-card {
  grid-column: span 4;
}

.feature-grid > .glass-card {
  grid-column: span 6;
}

.glass-card,
.plan-card,
.faq-item {
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), var(--surface-strong));
  padding: 1rem;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.glass-card:hover,
.plan-card:hover,
.faq-item:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
}

.step-label {
  color: #9ec5ff;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 600;
}

.glass-card h3,
.plan-name {
  margin-top: 0.42rem;
  font-size: 1rem;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.glass-card p:last-child {
  margin-top: 0.45rem;
}

.pricing-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card {
  display: grid;
  align-content: start;
  gap: 0.68rem;
}

.plan-card-featured {
  border-color: rgba(96, 165, 250, 0.5);
  box-shadow: 0 20px 48px rgba(26, 82, 146, 0.26);
}

.plan-badge {
  margin: 0;
  display: inline-block;
  width: fit-content;
  color: #bfe7ff;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.22rem 0.48rem;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.36);
}

.plan-price {
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.plan-price span {
  font-size: 0.95rem;
  color: var(--soft);
  font-weight: 500;
}

.btn-block {
  width: 100%;
  margin-top: 0.12rem;
}

.cta-panel {
  text-align: center;
}

.cta-panel p {
  max-width: 56ch;
  margin: 0.6rem auto 1.2rem;
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 0.98rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--soft);
  transition: transform 180ms ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin-top: 0.5rem;
}

.site-footer {
  margin-top: 0.2rem;
  display: grid;
  gap: 0.8rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 0.9rem;
}

.footer-brand {
  font-size: 0.98rem;
  font-weight: 600;
}

.footer-contact,
.footer-note,
.footer-copy {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
}

.footer-links a,
.footer-contact a {
  color: #d2e4ff;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms ease, border-color 200ms ease;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-contact a:hover,
.footer-contact a:focus-visible {
  color: #f4f7fb;
  border-bottom-color: rgba(244, 247, 251, 0.75);
}

.footer-copy {
  color: var(--soft);
}

/* Legal pages */
.legal-page {
  margin: 0;
}

.legal-shell {
  position: relative;
  z-index: 2;
  width: min(860px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(1.2rem, 4vw, 2.5rem) 0 2.2rem;
}

.legal-header {
  margin-bottom: 1rem;
}

.legal-header h1 {
  font-size: clamp(1.85rem, 4vw, 2.7rem);
  line-height: 1.08;
}

.legal-meta {
  margin-top: 0.5rem;
  color: var(--soft);
  font-size: 0.9rem;
}

.legal-card h2 {
  margin-top: 1.15rem;
  font-size: 1.14rem;
  letter-spacing: -0.015em;
}

.legal-card h2:first-of-type {
  margin-top: 0;
}

.legal-card p,
.legal-card li {
  margin-top: 0.45rem;
}

.legal-card a {
  color: #d2e4ff;
  text-decoration: none;
  border-bottom: 1px solid rgba(210, 228, 255, 0.35);
}

.legal-card a:hover,
.legal-card a:focus-visible {
  color: #f4f7fb;
  border-bottom-color: rgba(244, 247, 251, 0.8);
}

.legal-card ul {
  margin: 0.45rem 0 0;
  padding-left: 1rem;
}

.legal-copy {
  margin-top: 0.9rem;
}

.legal-home {
  display: inline-flex;
  margin-top: 1rem;
  color: #d2e4ff;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.legal-home:hover,
.legal-home:focus-visible {
  border-bottom-color: rgba(210, 228, 255, 0.75);
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: perspective(920px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(22px) scale(0.985);
    box-shadow: 0 18px 56px rgba(0, 0, 0, 0.42);
  }

  to {
    opacity: 1;
    transform: perspective(920px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(var(--lift)) scale(1);
    box-shadow: var(--card-shadow);
  }
}

@keyframes fx-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes glow-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes focal-in {
  from {
    opacity: 0;
    transform: translateX(-50%) scale(0.95);
  }

  to {
    opacity: 0.76;
    transform: translateX(-50%) translate(calc(var(--px) * 8px), calc(var(--py) * 6px));
  }
}

@keyframes ring-spin {
  from {
    rotate: 0deg;
  }

  to {
    rotate: 360deg;
  }
}

@keyframes aurora-drift {
  0% {
    transform: translate3d(calc(var(--px) * -10px - 1.2%), calc(var(--py) * -8px - 1%), 0) scale(1);
  }

  50% {
    transform: translate3d(calc(var(--px) * -10px + 1.8%), calc(var(--py) * -8px + 1.4%), 0) scale(1.04);
  }

  100% {
    transform: translate3d(calc(var(--px) * -10px + 0.8%), calc(var(--py) * -8px - 0.7%), 0) scale(1.02);
  }
}

@keyframes beam-shift {
  0% {
    transform: translate3d(calc(var(--px) * -5px - 2%), calc(var(--py) * -3px - 1%), 0) rotate(-1.2deg);
  }

  50% {
    transform: translate3d(calc(var(--px) * -5px + 2.2%), calc(var(--py) * -3px + 1.2%), 0) rotate(0.8deg);
  }

  100% {
    transform: translate3d(calc(var(--px) * -5px + 1%), calc(var(--py) * -3px - 0.8%), 0) rotate(-0.6deg);
  }
}

@media (max-width: 920px) {
  .steps-grid > .glass-card,
  .feature-grid > .glass-card {
    grid-column: span 6;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .plan-card {
    gap: 0.55rem;
  }
}

@media (max-width: 640px) {
  .grid-layer,
  .grid-focus {
    background-size: 42px 42px;
  }

  .stage,
  .legal-shell {
    width: min(100%, calc(100% - 1.2rem));
  }

  .hero,
  .panel,
  .site-footer,
  .legal-card {
    border-radius: 1rem;
  }

  .steps-grid > .glass-card,
  .feature-grid > .glass-card {
    grid-column: span 12;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fx,
  .aurora,
  .beam,
  .cursor-glow,
  .focal-ring,
  .hero {
    animation: none;
  }

  * {
    transition: none !important;
  }

  .hero {
    opacity: 1;
    transform: none;
  }

  .focal-ring,
  .cursor-glow {
    opacity: 0.45;
  }
}