:root {
  --bg: #ecf3fa;
  --bg-soft: #f5f9fd;
  --ink: #0d1b2f;
  --muted: #5f7088;
  --line: rgba(26, 56, 94, 0.16);
  --line-soft: rgba(26, 56, 94, 0.08);
  --card: rgba(255, 255, 255, 0.72);
  --card-solid: #ffffff;
  --accent: #007ec4;
  --accent-deep: #095a9f;
  --accent-soft: rgba(0, 126, 196, 0.14);
  --shadow-soft: 0 20px 50px rgba(8, 32, 58, 0.1);
  --shadow-strong: 0 36px 80px rgba(8, 32, 58, 0.14);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  position: relative;
  overflow-x: hidden;
  font-family: "Space Grotesk", "Manrope", "Noto Sans SC", "PingFang SC", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -20%, #ffffff 0, transparent 40%),
    radial-gradient(circle at 100% 0%, rgba(0, 145, 220, 0.2) 0, transparent 38%),
    linear-gradient(180deg, #f7fbff 0%, var(--bg) 40%, var(--bg-soft) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(26, 56, 94, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(26, 56, 94, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 20%, #000 44%, transparent 100%);
  opacity: 0.46;
}

body::after {
  content: "";
  position: fixed;
  top: -180px;
  right: -120px;
  width: 560px;
  height: 560px;
  pointer-events: none;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0, 162, 255, 0.2) 0, transparent 65%);
  filter: blur(6px);
  animation: float-glow 8s ease-in-out infinite;
}

@keyframes float-glow {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(24px);
  }
}

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(244, 250, 255, 0.76);
  backdrop-filter: blur(16px);
}

.topbar-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-logo {
  display: block;
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
}

.nav a {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--muted);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav a:hover {
  color: var(--ink);
  background: rgba(10, 74, 133, 0.08);
}

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

.hero {
  padding: 78px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.26fr) minmax(0, 0.74fr);
  gap: 20px;
  align-items: stretch;
}

.kicker {
  margin: 0 0 14px;
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

h1 {
  max-width: 20ch;
  font-size: clamp(34px, 5.8vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.lead {
  margin-top: 20px;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.dark {
  color: #fff;
  background: linear-gradient(135deg, #0069ad 0%, #00a2e4 100%);
  box-shadow: 0 14px 28px rgba(0, 123, 193, 0.34);
}

.btn.light {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.68);
  border-color: var(--line);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 117, 191, 0.25);
  border-radius: 24px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.84), rgba(243, 250, 255, 0.72)),
    var(--card-solid);
  box-shadow: var(--shadow-strong);
  padding: 26px;
}

.hero-panel::before {
  content: "";
  position: absolute;
  top: -44px;
  right: -44px;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0, 157, 255, 0.26) 0, transparent 70%);
}

.hero-panel h2 {
  font-size: 18px;
  position: relative;
  z-index: 1;
}

.media-head p {
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
}

.media-carousel {
  margin-top: 14px;
  position: relative;
  z-index: 1;
}

.media-track {
  display: flex;
  transition: transform 0.46s cubic-bezier(0.2, 0.82, 0.22, 1);
}

.media-slide {
  min-width: 100%;
  margin: 0;
  border: 1px solid rgba(0, 117, 191, 0.2);
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
}

.media-slide img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.media-slide figcaption {
  padding: 11px 12px 12px;
  display: grid;
  gap: 3px;
}

.media-slide figcaption strong {
  font-size: 14px;
  line-height: 1.4;
}

.media-slide figcaption span {
  font-size: 12px;
  color: var(--muted);
}

.media-nav {
  position: absolute;
  top: calc(50% - 44px);
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 999px;
  background: rgba(7, 37, 69, 0.5);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.media-nav:hover {
  transform: translateY(-1px);
  background: rgba(7, 37, 69, 0.68);
}

.media-nav.prev {
  left: 10px;
}

.media-nav.next {
  right: 10px;
}

.media-dots {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.media-dot {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(9, 90, 159, 0.28);
  cursor: pointer;
  padding: 0;
}

.media-dot.is-active {
  width: 24px;
  background: linear-gradient(90deg, #0a6ab0 0%, #00a0e4 100%);
}

.section {
  padding: 58px 0;
}

.section-soft {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72) 0%, rgba(245, 250, 255, 0.62) 100%);
}

.section-title {
  margin: 0;
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.section-grid,
.capability-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 117, 191, 0.28);
}

.card h3 {
  font-size: 20px;
  letter-spacing: -0.02em;
}

.card p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.74;
}

.card-strong {
  border-color: rgba(0, 168, 255, 0.25);
  background:
    linear-gradient(150deg, rgba(7, 28, 53, 0.96) 0%, rgba(5, 51, 94, 0.92) 100%);
  color: #f2f8ff;
  box-shadow: 0 28px 60px rgba(6, 31, 59, 0.34);
}

.card-strong p {
  color: rgba(225, 239, 255, 0.9);
}

.chips {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips span {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(165, 214, 255, 0.46);
  background: rgba(150, 205, 255, 0.12);
  color: #d6ecff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.timeline {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.step {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  padding: 20px;
}

.step::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 12px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(0, 126, 196, 0.13);
}

.step h3 {
  font-size: 18px;
  padding-left: 20px;
}

.step p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.72;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 18px;
  align-items: center;
}

.contact h2 {
  margin-top: 12px;
  max-width: 24ch;
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.contact p {
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.75;
}

.contact-card {
  border: 1px solid rgba(0, 117, 191, 0.22);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  padding: 22px;
}

.contact-card p {
  margin-top: 10px;
}

.contact-card p:first-child {
  margin-top: 0;
}

.footer {
  padding: 24px 0 30px;
}

.footer p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero-grid,
  .contact {
    grid-template-columns: 1fr;
  }

  .section-grid,
  .capability-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .wrap {
    width: min(100% - 20px, 1120px);
  }

  .topbar-inner {
    min-height: 62px;
  }

  .brand-logo {
    height: 42px;
  }

  .nav {
    display: none;
  }

  .hero {
    padding: 46px 0 36px;
  }

  .lead {
    font-size: 15px;
    line-height: 1.72;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding: 42px 0;
  }

  .section-grid,
  .capability-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .card,
  .hero-panel,
  .contact-card,
  .step {
    border-radius: 16px;
    padding: 18px;
  }

  .media-nav {
    width: 32px;
    height: 32px;
    top: calc(50% - 42px);
  }
}