:root {
  --navy: #0f172a;
  --slate: #1e293b;
  --cyan: #06b6d4;
  --teal: #14b8a6;
  --ink: #111827;
  --muted: #64748b;
  --line: #dbe5ef;
  --soft: #f8fafc;
  --white: #ffffff;
  --amber: #f59e0b;
  --shadow: 0 22px 70px rgba(15, 23, 42, 0.12);
  --radius: 8px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

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

p {
  color: var(--muted);
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 1000;
  transform: translateY(-150%);
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  padding: 10px 14px;
  font-weight: 700;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(219, 229, 239, 0.72);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  color: var(--navy);
}

.logo img {
  width: clamp(142px, 18vw, 190px);
  height: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--slate);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-menu > a:not(.btn) {
  position: relative;
  padding-block: 8px;
}

.nav-menu > a:not(.btn)::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--cyan);
  content: "";
  transition: transform 180ms ease;
}

.nav-menu > a:not(.btn):hover::after,
.nav-menu > a:not(.btn):focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--navy);
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.btn-small {
  min-height: 42px;
  padding: 10px 14px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  color: var(--navy);
  box-shadow: 0 14px 34px rgba(6, 182, 212, 0.24);
}

.btn-secondary {
  border-color: rgba(15, 23, 42, 0.16);
  background: var(--white);
  color: var(--navy);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.42);
  color: var(--white);
}

.section {
  padding-block: clamp(72px, 10vw, 120px);
}

.section-muted {
  background: var(--soft);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 76px);
  padding-block: clamp(64px, 8vw, 108px);
  background:
    radial-gradient(circle at 82% 14%, rgba(20, 184, 166, 0.14), transparent 30%),
    linear-gradient(180deg, var(--white), var(--soft));
}

.hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent 76%);
}

.hero-grid {
  position: relative;
  display: grid;
  min-height: 560px;
  align-items: center;
  gap: clamp(40px, 6vw, 84px);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
}

.eyebrow {
  margin-bottom: 12px;
  color: #087f8f;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.08;
}

h1 {
  max-width: 740px;
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.15rem);
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 32px;
  color: #334155;
  font-size: clamp(1.05rem, 2vw, 1.24rem);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.tech-illustration {
  position: relative;
  z-index: 2;
  width: min(100%, 620px);
  filter: drop-shadow(0 34px 40px rgba(15, 23, 42, 0.18));
}

.signal-ring {
  position: absolute;
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.signal-ring-one {
  width: 170px;
  height: 170px;
  right: 4%;
  top: 8%;
}

.signal-ring-two {
  width: 110px;
  height: 110px;
  left: 8%;
  bottom: 8%;
  animation-delay: -3s;
}

.hero-visual .svg-panel {
  fill: var(--navy);
}

.hero-visual .svg-muted {
  fill: rgba(255, 255, 255, 0.82);
}

.hero-visual .svg-line {
  fill: rgba(255, 255, 255, 0.28);
}

.hero-visual .svg-line.short {
  fill: rgba(255, 255, 255, 0.2);
}

.hero-visual .svg-card {
  fill: rgba(255, 255, 255, 0.08);
  stroke: rgba(255, 255, 255, 0.16);
}

.hero-visual .svg-wire,
.hero-visual .svg-chart {
  fill: none;
  stroke: var(--cyan);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 8;
}

.hero-visual .svg-node {
  fill: var(--teal);
}

.hero-visual .svg-orbit {
  fill: rgba(6, 182, 212, 0.12);
  stroke: rgba(6, 182, 212, 0.35);
  stroke-width: 2;
}

.hero-visual .svg-cloud {
  fill: rgba(255, 255, 255, 0.2);
}

.hero-visual .svg-base,
.hero-visual .svg-stand {
  fill: #94a3b8;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 38px;
}

.section-heading p:not(.eyebrow) {
  font-size: 1.08rem;
}

.card-grid,
.feature-grid,
.industry-grid,
.solution-grid {
  display: grid;
  gap: 20px;
}

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

.service-card,
.feature-block,
.solution-card {
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 26px;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.06);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover,
.feature-block:hover,
.solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.5);
  box-shadow: var(--shadow);
}

.icon,
.mini-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 22px;
  border-radius: var(--radius);
  background: rgba(6, 182, 212, 0.12);
  color: #087f8f;
  font-weight: 900;
}

.icon svg,
.social-links svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.social-links svg {
  fill: currentColor;
  stroke: none;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mini-icon {
  background: var(--navy);
  color: var(--white);
  font-size: 0.8rem;
}

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

.industry-item {
  display: flex;
  min-height: 88px;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 18px;
  color: var(--slate);
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.industry-item span {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(20, 184, 166, 0.12);
  color: #0f766e;
  font-size: 0.74rem;
  font-weight: 900;
}

.solution-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.solution-card {
  padding: 30px;
}

.solution-card a {
  display: inline-flex;
  margin-top: 10px;
  color: #087f8f;
  font-weight: 900;
}

.solution-card a::after {
  margin-left: 8px;
  content: ">";
}

.about-grid {
  display: grid;
  align-items: center;
  gap: clamp(38px, 6vw, 78px);
  grid-template-columns: 0.92fr 1.08fr;
}

.about-copy p:not(.eyebrow) {
  max-width: 720px;
  font-size: 1.08rem;
}

.photo-placeholder {
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(6, 182, 212, 0.12), rgba(245, 158, 11, 0.12)),
    var(--soft);
  box-shadow: var(--shadow);
}

.photo-placeholder svg {
  width: 100%;
  min-height: 360px;
}

.photo-placeholder .svg-panel {
  fill: var(--navy);
}

.photo-placeholder .svg-node {
  fill: var(--teal);
}

.photo-placeholder .svg-wire {
  fill: none;
  stroke: var(--cyan);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 10;
}

.photo-placeholder .svg-base {
  fill: none;
  stroke: var(--slate);
  stroke-linecap: round;
  stroke-width: 14;
}

.stats-row {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.stats-row div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--white);
}

.stats-row strong,
.stats-row span {
  display: block;
}

.stats-row strong {
  color: var(--navy);
  font-size: 1.02rem;
}

.stats-row span {
  color: var(--muted);
  font-size: 0.9rem;
}

.cta {
  background:
    radial-gradient(circle at 82% 20%, rgba(6, 182, 212, 0.28), transparent 28%),
    linear-gradient(135deg, var(--navy), var(--slate));
}

.cta-content {
  display: grid;
  align-items: center;
  gap: 34px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.cta h2,
.cta p {
  color: var(--white);
}

.cta p {
  max-width: 720px;
  opacity: 0.84;
}

.cta .eyebrow {
  color: #67e8f9;
}

.site-footer {
  background: #08111f;
  color: var(--white);
  padding-top: 58px;
}

.site-footer p,
.site-footer a,
.site-footer li {
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  gap: 34px;
  grid-template-columns: 1.4fr repeat(3, 1fr);
}

.footer-logo {
  margin-bottom: 16px;
  color: var(--white);
}

.footer-logo img {
  padding: 6px;
  border-radius: var(--radius);
  background: var(--white);
}

.site-footer h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 1rem;
}

.site-footer ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
}

.footer-bottom {
  margin-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 22px;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.94rem;
}

.reveal {
  transform: translateY(18px);
  opacity: 0;
  transition: opacity 620ms ease, transform 620ms ease;
}

.reveal.is-visible {
  transform: translateY(0);
  opacity: 1;
}

:focus-visible {
  outline: 3px solid rgba(6, 182, 212, 0.55);
  outline-offset: 3px;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -18px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    right: 16px;
    left: 16px;
    display: grid;
    transform: translateY(-12px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    padding: 18px;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .hero {
    min-height: auto;
  }

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

  .hero-grid {
    min-height: 0;
  }

  .hero-visual {
    min-height: 320px;
    order: -1;
  }

  .tech-illustration {
    margin-inline: auto;
  }

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

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .nav {
    min-height: 68px;
  }

  .logo img {
    width: 132px;
  }

  .nav-menu {
    top: 68px;
  }

  .section {
    padding-block: 64px;
  }

  .hero {
    padding-block: 36px 64px;
  }

  .hero-visual {
    min-height: 260px;
  }

  .hero-actions,
  .cta-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .services-grid,
  .feature-grid,
  .industry-grid,
  .solution-grid,
  .stats-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .feature-block,
  .solution-card {
    padding: 22px;
  }

  .industry-item {
    align-items: flex-start;
  }

  .photo-placeholder svg {
    min-height: 280px;
  }
}