* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  position: relative;
  overflow-x: hidden;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #f7fbff;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: -28%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 14%, rgba(13, 110, 253, .34), transparent 34%),
    radial-gradient(ellipse at 48% 42%, rgba(13, 110, 253, .20), transparent 42%),
    radial-gradient(circle at 18% 34%, rgba(102, 178, 255, .20), transparent 28%),
    radial-gradient(circle at 84% 30%, rgba(88, 166, 255, .16), transparent 30%),
    radial-gradient(circle at 58% 78%, rgba(13, 110, 253, .12), transparent 32%);
  filter: blur(40px);
  opacity: .95;
  animation: soft-glow 12s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(248, 251, 255, .16) 48%, rgba(248, 251, 255, .76) 100%);
}

body > * {
  position: relative;
  z-index: 1;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .46);
  border-bottom: 1px solid rgba(255, 255, 255, .58);
  backdrop-filter: blur(20px);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0d6efd;
}

.nav nav {
  display: flex;
  gap: 24px;
  font-size: .95rem;
  color: #4b5563;
}

.nav nav a:hover {
  color: #111827;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border: 1px solid #0d6efd;
  border-radius: 10px;
  background: #0d6efd;
  color: #fff;
  font-weight: 700;
  transition: .2s ease;
  box-shadow: 0 18px 42px rgba(13, 110, 253, .24);
}

.button:hover {
  transform: translateY(-1px);
  opacity: .92;
}

.button-small {
  padding: 10px 16px;
  font-size: .9rem;
  white-space: nowrap;
}

.button-secondary {
  background: rgba(255, 255, 255, .46);
  color: #0a58ca;
  border-color: rgba(13, 110, 253, .24);
  backdrop-filter: blur(14px);
}

.hero {
  padding: 104px 0 82px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-grid > div:first-child {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: #0a58ca;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.hero h1,
.section h2,
.cta h2 {
  margin: 0;
  font-size: clamp(2.45rem, 4.6vw, 4.45rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.section h2,
.cta h2 {
  max-width: 820px;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.hero-copy,
.section-copy {
  max-width: 720px;
  margin: 24px 0;
  color: #4b5563;
  font-size: 1.12rem;
}

.hero-copy {
  margin-right: auto;
  margin-left: auto;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.microcopy {
  margin-top: 16px;
  color: #64748b;
  font-size: .88rem;
}

.hero-card,
.card,
.price-card,
.support-box {
  background: rgba(255, 255, 255, .58);
  border: 1px solid rgba(255, 255, 255, .74);
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 80px rgba(15, 23, 42, .10);
}

.hero-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr auto 1.15fr auto 1.25fr;
  gap: 24px;
  align-items: center;
  width: 100%;
  min-height: auto;
  padding: 36px;
  border-radius: 30px;
}

.hero-card::before {
  display: none;
}

.hero-card::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -18%;
  width: 180px;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(13, 110, 253, .26), transparent 68%);
  filter: blur(18px);
  opacity: .8;
  transform: translateY(-50%);
  animation: flow-scan 4.32s ease-in-out infinite;
}

.flow {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.flow span,
.pipeline-box {
  min-height: 74px;
  padding: 20px;
  border: 1px solid rgba(17, 24, 39, .09);
  border-radius: 14px;
  background: rgba(255, 255, 255, .62);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  animation: tile-glow 4.32s ease-in-out infinite;
}

.pipeline-box {
  position: relative;
  z-index: 1;
  min-height: 112px;
  padding: 24px;
  animation-delay: 1.55s;
}

.arrow {
  position: relative;
  z-index: 1;
  padding: 0;
  color: #64748b;
  text-align: center;
  font-size: 2.3rem;
  animation: arrow-flow 2.16s ease-in-out infinite;
}

.flow:first-child span:nth-child(1) {
  animation-delay: 0s;
}

.flow:first-child span:nth-child(2) {
  animation-delay: .16s;
}

.flow:first-child span:nth-child(3) {
  animation-delay: .32s;
}

.flow:first-child span:nth-child(4) {
  animation-delay: .48s;
}

.flow:last-child span:nth-child(1) {
  animation-delay: 2.75s;
}

.flow:last-child span:nth-child(2) {
  animation-delay: 2.9s;
}

.flow:last-child span:nth-child(3) {
  animation-delay: 3.05s;
}

.flow:last-child span:nth-child(4) {
  animation-delay: 3.2s;
}

.section {
  padding: 88px 0;
}

.alt {
  background: transparent;
}

.cards,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.pricing-grid-secondary {
  margin-top: 18px;
}

.pricing-grid-secondary .price-card {
  padding: 20px;
}

.pricing-grid-secondary .price-card h3 {
  font-size: 1.75rem;
}

.card,
.price-card {
  padding: 24px;
  border-radius: 16px;
}

.card h3,
.price-card h3,
.steps h3 {
  margin: 0 0 8px;
}

.card p,
.price-card p,
.steps p,
.about-grid p {
  margin: 0;
  color: #4b5563;
}

.price-card h3 {
  font-size: 2.25rem;
}

.price-label {
  color: #536179 !important;
  font-size: .78rem !important;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.price-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: #374151;
}

.price-card li {
  margin: 8px 0;
}

.featured {
  border: 2px solid rgba(13, 110, 253, .78);
  transform: translateY(-8px);
}

.support-box {
  margin-top: 22px;
  padding: 18px;
  border-radius: 12px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.steps span {
  color: #64748b;
  font-size: .8rem;
  font-weight: 800;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-grid h2 {
  max-width: 520px;
}

.about-grid > div:last-child {
  max-width: 620px;
}

.about-grid .eyebrow {
  color: #0d6efd;
}

.about-grid p + p {
  margin-top: 16px;
}

.cta {
  padding: 88px 0;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, .74);
  border-radius: 24px;
  background: rgba(255, 255, 255, .58);
  color: #111827;
  box-shadow: 0 24px 80px rgba(15, 23, 42, .10);
  backdrop-filter: blur(20px);
}

.cta-box p:not(.eyebrow) {
  max-width: 720px;
  color: #4b5563;
}

.cta-box .eyebrow {
  color: #0d6efd;
}

.cta-box .button {
  background: #0d6efd;
  color: #fff;
  border-color: #0d6efd;
  white-space: nowrap;
}

footer {
  padding: 28px 0;
  border-top: 1px solid rgba(17, 24, 39, .10);
  color: #64748b;
  font-size: .9rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

@keyframes soft-glow {
  0% {
    transform: translate3d(-2%, -1%, 0) scale(1);
  }

  45% {
    transform: translate3d(2%, -3%, 0) scale(1.05);
  }

  100% {
    transform: translate3d(1%, 2%, 0) scale(1.03);
  }
}

@keyframes flow-scan {
  0% {
    left: -18%;
    opacity: 0;
  }

  14% {
    opacity: .8;
  }

  78% {
    opacity: .8;
  }

  100% {
    left: 96%;
    opacity: 0;
  }
}

@keyframes tile-glow {
  0%,
  100% {
    border-color: rgba(17, 24, 39, .09);
    box-shadow: none;
    transform: translateY(0);
  }

  24% {
    border-color: rgba(13, 110, 253, .36);
    box-shadow: 0 14px 34px rgba(13, 110, 253, .15);
    transform: translateY(-2px);
  }

  44% {
    border-color: rgba(17, 24, 39, .09);
    box-shadow: none;
    transform: translateY(0);
  }
}

@keyframes arrow-flow {
  0%,
  100% {
    color: #64748b;
    transform: translateX(0);
    opacity: .58;
  }

  50% {
    color: #0d6efd;
    transform: translateX(8px);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  .hero-card::after,
  .flow span,
  .pipeline-box,
  .arrow {
    animation: none;
  }
}

@media (max-width: 900px) {
  .nav nav {
    display: none;
  }

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

  .hero-grid {
    gap: 40px;
  }

  .hero-card {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .hero-card::before {
    display: none;
  }

  .hero-card::after {
    display: none;
  }

  .arrow {
    transform: rotate(90deg);
  }

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

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

  .featured {
    transform: none;
  }

  .cta-box {
    display: block;
  }

  .cta-box .button {
    margin-top: 20px;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .hero,
  .section,
  .cta {
    padding: 64px 0;
  }

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

  .hero-card {
    padding: 18px;
  }

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

  .cta-box {
    padding: 28px;
  }

  .footer-row {
    display: block;
  }

  .footer-row span {
    display: block;
    margin: 5px 0;
  }
}