:root {
  --bg: #f5f8ff;
  --bg-soft: #ecf2ff;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-border: rgba(78, 124, 232, 0.2);
  --text: #15233f;
  --text-soft: #546584;
  --primary: #3b73eb;
  --primary-strong: #2559cd;
  --accent: #13baa1;
  --accent-2: #f36ab7;
  --container: min(1120px, 92vw);
  --shadow: 0 20px 48px rgba(26, 57, 116, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 460px at 50% -18%, rgba(243, 106, 183, 0.14) 0%, transparent 58%),
    radial-gradient(1300px 660px at 20% -10%, rgba(84, 132, 248, 0.24) 0%, transparent 56%),
    radial-gradient(960px 460px at 100% 12%, rgba(19, 186, 161, 0.14) 0%, transparent 46%),
    var(--bg);
  line-height: 1.65;
}

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  background: rgba(61, 107, 204, 0.12);
  z-index: 1000;
}

#scrollProgressBar {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 56%, #7aa1ff 100%);
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: clip;
}

.hero-background {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 12%, rgba(243, 106, 183, 0.18), transparent 30%),
    radial-gradient(circle at 8% 16%, rgba(19, 186, 161, 0.2), transparent 36%),
    radial-gradient(circle at 85% 80%, rgba(78, 124, 232, 0.24), transparent 32%),
    repeating-linear-gradient(
      120deg,
      rgba(132, 168, 244, 0.16) 0,
      rgba(132, 168, 244, 0.16) 1px,
      transparent 1px,
      transparent 82px
    );
  filter: saturate(1.05);
  animation: drift 18s linear infinite alternate;
  pointer-events: none;
}

.nav {
  position: relative;
  z-index: 2;
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-soft);
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--primary-strong);
}

.hero-body {
  position: relative;
  z-index: 2;
  min-height: calc(100svh - 74px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(1.6rem, 4vw, 3.4rem);
  padding: 1rem 0 3rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.17em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 600;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4.8vw, 4.2rem);
  line-height: 1.14;
}

h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.6rem);
  line-height: 1.24;
}

h3 {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
}

.lead,
.section-text {
  color: var(--text-soft);
  max-width: 66ch;
}

.lead {
  margin: 1.25rem 0 0;
}

.hero-cta {
  margin-top: 1.8rem;
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0.6rem 1.25rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 170ms ease, border-color 170ms ease, background-color 170ms ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #91b6ff 0%, #5f8cff 100%);
}

.btn-ghost {
  border-color: rgba(74, 114, 201, 0.35);
  color: #324f87;
}

.btn-ghost:hover {
  border-color: rgba(74, 114, 201, 0.65);
}

.hero-visual {
  height: min(74vh, 520px);
  min-height: 320px;
  position: relative;
}

.hero-orbit {
  position: absolute;
  inset: 0;
}

.floating-card {
  position: absolute;
  width: clamp(190px, 22vw, 245px);
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(87, 125, 211, 0.24);
  box-shadow: var(--shadow);
  backdrop-filter: blur(7px);
  animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(1) {
  top: 9%;
  left: 4%;
}

.floating-card:nth-child(2) {
  top: 34%;
  right: 2%;
  animation-delay: 1.4s;
}

.floating-card:nth-child(3) {
  bottom: 8%;
  left: 18%;
  animation-delay: 2.2s;
}

.card-title {
  margin: 0;
  font-size: 0.86rem;
  color: #4a5f8e;
}

.card-value {
  margin: 0.35rem 0;
  font-size: 1.5rem;
  font-weight: 700;
}

.card-desc {
  margin: 0;
  font-size: 0.8rem;
  color: #6a7da6;
}

.ticker {
  overflow: clip;
  border-top: 1px solid rgba(196, 212, 255, 0.18);
  border-bottom: 1px solid rgba(196, 212, 255, 0.18);
  background: rgba(12, 19, 38, 0.86);
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  min-width: max-content;
  padding: 0.7rem 0;
  animation: marquee 30s linear infinite;
}

.ticker-track span {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #d4dcf7;
  white-space: nowrap;
}

.ticker-track span::after {
  content: "●";
  margin-left: 1.8rem;
  color: rgba(126, 166, 255, 0.66);
}

.section {
  position: relative;
  padding: clamp(4.8rem, 8vw, 7.5rem) 0;
}

.section-dark {
  background:
    linear-gradient(180deg, rgba(227, 236, 255, 0.72) 0%, rgba(236, 244, 255, 0.94) 100%),
    var(--bg-soft);
}

.stats-grid {
  margin-top: 2.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.services-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.new-service-note {
  margin-top: 1.1rem;
  max-width: 78ch;
  border: 1px solid rgba(79, 122, 217, 0.26);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.72);
  padding: 0.7rem 0.9rem;
  color: #425785;
  font-size: 0.96rem;
}

.stat-card {
  border: 1px solid var(--surface-border);
  border-radius: 1rem;
  background: var(--surface);
  padding: 1rem 1.1rem;
}

.service-card {
  min-height: 220px;
  border-radius: 1rem;
  border: 1px solid rgba(79, 122, 217, 0.22);
  background:
    linear-gradient(165deg, rgba(243, 106, 183, 0.1) 0%, rgba(126, 166, 255, 0.08) 48%, rgba(255, 255, 255, 0.94) 100%),
    rgba(255, 255, 255, 0.92);
  padding: 1.2rem;
  transition: transform 220ms ease, border-color 220ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(243, 106, 183, 0.5);
}

.service-card p:last-child {
  margin-bottom: 0;
}

.service-label {
  margin: 0 0 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: #cc4f96;
}

.stat-label {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.stat-number {
  margin: 0.45rem 0 0;
  font-size: clamp(1.8rem, 4.1vw, 2.4rem);
  font-weight: 700;
}

.domains-grid,
.cases-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.domain-card,
.case-card {
  min-height: 210px;
  padding: 1.2rem;
  border-radius: 1rem;
  border: 1px solid rgba(79, 122, 217, 0.18);
  background:
    linear-gradient(165deg, rgba(126, 166, 255, 0.12) 0%, rgba(255, 255, 255, 0.96) 72%),
    rgba(255, 255, 255, 0.9);
  transition: transform 220ms ease, border-color 220ms ease;
}

.domain-card:hover,
.case-card:hover {
  transform: translateY(-5px);
  border-color: rgba(79, 122, 217, 0.45);
}

.case-card {
  position: relative;
  overflow: hidden;
}

.case-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -50% auto;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 106, 183, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.domain-tag {
  margin: 0 0 0.65rem;
  color: #476ec9;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

#flow .container {
  position: relative;
}

.flow-line {
  position: absolute;
  inset: 9.4rem auto 0 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(96, 136, 231, 0.12) 0%, rgba(96, 136, 231, 0.56) 100%);
}

.flow-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 2.2rem;
}

.flow-step {
  position: relative;
  border-radius: 1rem;
  border: 1px solid rgba(96, 136, 231, 0.24);
  background: rgba(255, 255, 255, 0.9);
  padding: 1.1rem;
}

.flow-step span {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: #4f7add;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.flow-step:nth-child(odd)::before,
.flow-step:nth-child(even)::before {
  content: "";
  position: absolute;
  top: 22px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid #6d92e5;
  background: #ffffff;
}

.flow-step:nth-child(odd)::before {
  right: -28px;
}

.flow-step:nth-child(even)::before {
  left: -28px;
}

.cta-section {
  background:
    radial-gradient(90% 220% at 50% 8%, rgba(87, 156, 255, 0.24) 0%, rgba(232, 240, 255, 0.76) 44%, #f4f8ff 100%);
}

.cta-inner {
  text-align: center;
  max-width: 760px;
}

.cta-inner p {
  color: #4e6086;
}

.footer {
  padding: 1.2rem 0 2.1rem;
  border-top: 1px solid rgba(100, 137, 220, 0.16);
}

.footer p {
  margin: 0;
  color: #6980ab;
  font-size: 0.9rem;
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  filter: blur(2px);
  transition:
    opacity 700ms ease,
    transform 700ms ease,
    filter 700ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes drift {
  0% {
    transform: translateX(-2%) translateY(0);
  }
  100% {
    transform: translateX(2%) translateY(1%);
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (max-width: 1020px) {
  .hero-body {
    grid-template-columns: 1fr;
    padding-bottom: 2.2rem;
  }

  .hero-visual {
    height: 350px;
  }

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

@media (max-width: 760px) {
  .nav-links {
    display: none;
  }

  .stats-grid,
  .services-grid,
  .domains-grid,
  .cases-grid,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .flow-line {
    display: none;
  }

  .flow-step::before {
    display: none;
  }

  .hero-visual {
    height: 320px;
  }

  .floating-card {
    width: min(240px, 90%);
  }

  .floating-card:nth-child(1) {
    top: 2%;
    left: 0;
  }

  .floating-card:nth-child(2) {
    top: 36%;
    right: 0;
  }

  .floating-card:nth-child(3) {
    bottom: 0;
    left: 8%;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}