:root {
  --bg: #050914;
  --bg-soft: #08111f;
  --surface: #0b1220;
  --surface-2: #111c31;
  --line: rgba(148, 163, 184, 0.2);
  --text: #e5eefb;
  --muted: #9fb0c7;
  --cyan: #67e8f9;
  --blue: #38bdf8;
  --electric: #2563eb;
  --white: #ffffff;
  --shadow: 0 1.25rem 4rem rgba(2, 8, 23, 0.45);
  --radius: 8px;
  --container: min(100% - 2rem, 82rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 8%, rgba(37, 99, 235, 0.32), transparent 26rem),
    radial-gradient(circle at 86% 12%, rgba(103, 232, 249, 0.14), transparent 24rem),
    linear-gradient(180deg, #050914 0%, #08111f 46%, #050914 100%);
  color: var(--text);
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  z-index: -1;
}

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

a:hover {
  color: var(--cyan);
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  letter-spacing: 0;
}

.container-xxl {
  width: var(--container);
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.section-shell {
  padding-block: clamp(4.5rem, 8vw, 8rem);
  position: relative;
}

.eyebrow {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.section-heading {
  width: min(100%, 48rem);
  margin: 0 auto 2.25rem;
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  font-weight: 800;
  margin-bottom: 1rem;
}

.primary-button,
.ghost-button,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.9rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.primary-button {
  padding: 0.9rem 1.25rem;
  color: #04111f;
  background: linear-gradient(135deg, var(--cyan), var(--blue) 48%, #60a5fa);
  box-shadow: 0 0.75rem 2rem rgba(56, 189, 248, 0.22);
}

.primary-button:hover {
  color: #020617;
  transform: translateY(-2px);
}

.ghost-button {
  padding: 0.9rem 1.15rem;
  color: var(--text);
  border-color: rgba(103, 232, 249, 0.34);
  background: rgba(15, 23, 42, 0.64);
}

.ghost-button:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.vector-bound,
.hero-visual-wrap,
.logo-mark,
.video-stage {
  overflow: hidden;
  contain: layout paint;
}

.vector-bound svg,
.hero-visual svg,
.logo-mark svg {
  width: 100%;
  height: 100%;
}

/* Header */
.header-area {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding-block: 1rem;
  background: rgba(5, 9, 20, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  backdrop-filter: blur(18px);
  transition: padding 180ms ease, background 180ms ease, border-color 180ms ease;
}

.header-area.background-header {
  padding-block: 0.65rem;
  background: rgba(5, 9, 20, 0.94);
  border-color: rgba(103, 232, 249, 0.24);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 3.6rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.logo-mark {
  flex: 0 0 3rem;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(14, 165, 233, 0.18), rgba(37, 99, 235, 0.08));
  border: 1px solid rgba(103, 232, 249, 0.28);
  box-shadow: inset 0 0 2rem rgba(103, 232, 249, 0.08), 0 0.75rem 1.8rem rgba(8, 47, 73, 0.28);
}

.logo-text {
  display: grid;
  line-height: 1.05;
  min-width: 0;
}

.logo-text strong {
  color: var(--white);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 900;
  text-transform: uppercase;
}

.logo-text small {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1vw, 1rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 700;
}

.nav a:hover,
.nav a.active {
  color: var(--cyan);
}

.nav-cta {
  padding: 0.72rem 1rem;
  color: #04111f !important;
  background: var(--cyan);
}

.menu-trigger {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(103, 232, 249, 0.3);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.8);
  position: relative;
}

.menu-trigger span,
.menu-trigger span::before,
.menu-trigger span::after {
  content: "";
  position: absolute;
  left: 0.72rem;
  right: 0.72rem;
  height: 2px;
  background: var(--cyan);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-trigger span {
  top: 50%;
}

.menu-trigger span::before {
  top: -0.5rem;
  left: 0;
  right: 0;
}

.menu-trigger span::after {
  top: 0.5rem;
  left: 0;
  right: 0;
}

.menu-trigger.active span {
  background: transparent;
}

.menu-trigger.active span::before {
  transform: translateY(0.5rem) rotate(45deg);
}

.menu-trigger.active span::after {
  transform: translateY(-0.5rem) rotate(-45deg);
}

/* Preloader */
.js-preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity 250ms ease, visibility 250ms ease;
}

.js-preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-inner {
  position: relative;
  width: 8.5rem;
  height: 2.5rem;
}

.preloader-inner .dot,
.preloader-inner .dots span {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 1rem rgba(103, 232, 249, 0.8);
}

.preloader-inner .dot {
  position: absolute;
  top: 0.75rem;
  left: 0;
  animation: lead-dot 1.8s infinite ease-in-out;
}

.preloader-inner .dots {
  display: flex;
  gap: 1rem;
  padding-left: 2rem;
  padding-top: 0.75rem;
  animation: tail-dots 1.8s infinite ease-in-out;
}

@keyframes lead-dot {
  50% { transform: translateX(6.6rem); }
}

@keyframes tail-dots {
  50% { transform: translateX(-1.6rem); }
}

/* Hero */
.hero-section {
  min-height: min(56rem, 100svh);
  display: grid;
  align-items: center;
  padding-top: clamp(7rem, 11vw, 10rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(20rem, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.hero-copy {
  max-width: 46rem;
}

.hero-copy h1 {
  font-size: clamp(2.7rem, 6vw, 5.8rem);
  line-height: 0.98;
  font-weight: 900;
}

.hero-lede {
  max-width: 39rem;
  margin-top: 1.4rem;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2rem;
}

.hero-proof span {
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.55);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-visual-wrap {
  width: min(100%, 46rem);
  aspect-ratio: 1.16 / 1;
  justify-self: end;
  border-radius: var(--radius);
  border: 1px solid rgba(103, 232, 249, 0.22);
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(8, 17, 31, 0.6)),
    radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.22), transparent 48%);
  box-shadow: var(--shadow);
}

.hero-visual {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 3vw, 2rem);
}

.circuit-map {
  position: relative;
  z-index: 2;
}

.orbital-ring {
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(103, 232, 249, 0.18);
  border-radius: 50%;
}

.ring-one {
  transform: rotate(18deg) scaleX(1.22);
}

.ring-two {
  inset: 22%;
  transform: rotate(-22deg) scaleX(1.42);
}

.node-pulse {
  animation: node-pulse 3.4s ease-in-out infinite;
}

@keyframes node-pulse {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 1; }
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.solution-card,
.lead-form,
.visual-panel,
.video-stage,
.video-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.88), rgba(8, 17, 31, 0.88));
  box-shadow: 0 1rem 2.6rem rgba(2, 8, 23, 0.24);
}

.service-card {
  min-height: 17rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

.service-card i {
  width: 2.8rem;
  height: 2.8rem;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(14, 165, 233, 0.13);
  border: 1px solid rgba(103, 232, 249, 0.2);
  font-size: 1.15rem;
}

.service-card h3,
.solution-card h3 {
  font-size: 1.03rem;
  line-height: 1.35;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.service-card p,
.solution-card p {
  font-size: 0.92rem;
  line-height: 1.65;
}

/* About */
.split-grid {
  display: grid;
  grid-template-columns: minmax(20rem, 0.88fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.visual-panel {
  width: 100%;
  aspect-ratio: 1.22 / 1;
  padding: clamp(1rem, 3vw, 2rem);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 2rem;
}

.metric-row div {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.52);
}

.metric-row strong {
  display: block;
  color: var(--cyan);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1;
}

.metric-row span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
  margin-top: 0.5rem;
}

/* Solutions */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.solution-card {
  padding: clamp(1.25rem, 2vw, 1.7rem);
}

.solution-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1.2rem;
  border-radius: var(--radius);
  background: rgba(37, 99, 235, 0.18);
  color: var(--cyan);
  font-weight: 900;
}

/* Video */
.video-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.38fr);
  gap: 1rem;
  align-items: stretch;
}

.video-stage {
  min-height: clamp(22rem, 45vw, 37rem);
  position: relative;
  background:
    linear-gradient(145deg, rgba(8, 17, 31, 0.94), rgba(15, 23, 42, 0.76)),
    linear-gradient(90deg, rgba(103, 232, 249, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(103, 232, 249, 0.08) 1px, transparent 1px);
  background-size: auto, 3rem 3rem, 3rem 3rem;
}

.video-stage::before {
  content: "";
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(103, 232, 249, 0.18);
  border-radius: var(--radius);
}

.video-screen {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  text-align: center;
  opacity: 0;
  transform: translateY(0.75rem);
  transition: opacity 180ms ease, transform 180ms ease;
}

.video-screen.active {
  opacity: 1;
  transform: translateY(0);
}

.play-icon {
  width: clamp(4.5rem, 10vw, 6rem);
  height: clamp(4.5rem, 10vw, 6rem);
  display: grid;
  place-items: center;
  margin: 0 auto 1.5rem;
  color: #02111d;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 3rem rgba(103, 232, 249, 0.32);
}

.video-screen h3 {
  font-size: clamp(1.7rem, 3vw, 3rem);
  font-weight: 900;
  margin-bottom: 0.8rem;
}

.video-screen p {
  max-width: 33rem;
}

.video-menu {
  display: grid;
  gap: 1rem;
}

.video-card {
  width: 100%;
  padding: 1.1rem;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.video-card span {
  display: block;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.video-card strong {
  display: block;
  line-height: 1.4;
}

.video-card.active,
.video-card:hover {
  border-color: rgba(103, 232, 249, 0.58);
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.18), rgba(15, 23, 42, 0.88));
}

/* CTA */
.cta-band {
  padding-block: clamp(2rem, 5vw, 3.5rem);
  border-block: 1px solid rgba(103, 232, 249, 0.18);
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.18), rgba(8, 17, 31, 0.9), rgba(14, 165, 233, 0.14));
}

.cta-band .container-xxl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-band h2 {
  max-width: 50rem;
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1.12;
  font-weight: 900;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(20rem, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  font-weight: 900;
  margin-bottom: 1rem;
}

.contact-methods {
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
}

.contact-methods a {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 3.25rem;
  width: fit-content;
  max-width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.58);
  color: var(--text);
  word-break: break-word;
}

.contact-methods i {
  color: var(--cyan);
}

.lead-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.form-row {
  display: grid;
  gap: 0.45rem;
}

.form-row label {
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 700;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  min-height: 3.1rem;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius);
  outline: none;
  padding: 0.78rem 0.9rem;
  color: var(--text);
  background: rgba(2, 6, 23, 0.62);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.form-row textarea {
  resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 0.2rem rgba(103, 232, 249, 0.12);
}

.form-row select option {
  background: #08111f;
  color: var(--text);
}

.hidden-field {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-note {
  font-size: 0.78rem;
  line-height: 1.5;
}

/* Footer */
.site-footer {
  padding-block: 3rem 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(3, 7, 18, 0.92);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(12rem, 0.5fr));
  gap: 2rem;
}

.footer-grid h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-grid a:not(.brand-logo) {
  display: block;
  width: fit-content;
  max-width: 100%;
  color: var(--muted);
  margin-bottom: 0.6rem;
  word-break: break-word;
}

.footer-grid p {
  max-width: 31rem;
  margin-top: 1rem;
}

.copyright {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.copyright p {
  font-size: 0.86rem;
}

@media (max-width: 1199px) {
  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .menu-trigger {
    display: block;
  }

  .nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0.6rem;
    border: 1px solid rgba(103, 232, 249, 0.22);
    border-radius: var(--radius);
    background: rgba(5, 9, 20, 0.98);
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: grid;
  }

  .nav li,
  .nav a {
    width: 100%;
  }

  .nav a {
    padding: 0.75rem;
  }

  .nav-cta {
    margin-top: 0.35rem;
  }

  .hero-grid,
  .split-grid,
  .video-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual-wrap {
    justify-self: stretch;
    width: 100%;
  }

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

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

@media (max-width: 767px) {
  :root {
    --container: min(100% - 1.25rem, 82rem);
  }

  .header-area {
    padding-block: 0.75rem;
  }

  .logo-mark {
    flex-basis: 2.65rem;
    width: 2.65rem;
    height: 2.65rem;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-actions,
  .cta-band .container-xxl {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .ghost-button {
    width: 100%;
  }

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

  .metric-row {
    grid-template-columns: 1fr;
  }

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

@media (min-width: 1500px) {
  :root {
    --container: min(100% - 5rem, 96rem);
  }

  .services-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}