:root {
  --bg: #07192d;
  --bg-2: #031122;
  --panel: rgba(11, 33, 57, .92);
  --panel-2: rgba(14, 43, 73, .92);
  --line: rgba(106, 170, 255, .18);
  --text: #f6faff;
  --muted: #9db4c8;
  --ink: #0f2d47;
  --blue: #1688ff;
  --blue-2: #55b8ff;
  --white: #fff;
  --max: 1200px;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg-2);
  line-height: 1.55;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin: auto; }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 40;
}
.nav-wrap {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand-mark {
  width: 50px;
  height: 38px;
  object-fit: contain;
  flex: none;
}
.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.02;
  color: #0a2742;
}
.brand-copy strong { font-size: 16px; }
.brand-copy span {
  margin-top: 4px;
  color: #50708b;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.main-nav a {
  color: #18344f;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.language-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #325674;
  font-size: 12px;
}
.language-switch button {
  padding: 2px;
  border: 0;
  background: transparent;
  color: inherit;
  font-weight: 800;
  opacity: .55;
  cursor: pointer;
}
.language-switch button.active { opacity: 1; color: var(--blue); }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid rgba(9, 42, 69, .15);
  border-radius: 10px;
  background: rgba(255,255,255,.6);
  padding: 10px;
}
.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #0d2b45;
  border-radius: 2px;
}
.btn {
  display: inline-flex;
  min-height: 48px;
  padding: 0 22px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .035em;
  text-transform: uppercase;
  transition: transform .22s ease, box-shadow .22s ease;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #0876ef, #1594ff);
  box-shadow: 0 12px 32px rgba(19,132,255,.24);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  color: #102c46;
  border: 1px solid rgba(6,44,77,.3);
  background: rgba(255,255,255,.58);
  backdrop-filter: blur(8px);
}

.hero {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  background: #dcefff;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/hero-new.webp") 58% center / cover no-repeat;
  opacity: .82;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(248, 252, 255, .99) 0%,
      rgba(248, 252, 255, .92) 29%,
      rgba(248, 252, 255, .55) 47%,
      rgba(248, 252, 255, .08) 72%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(3,24,45,.09));
}
.hero-grid-overlay {
  position: absolute;
  z-index: 1;
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 116, 194, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 116, 194, .08) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.85), transparent 82%);
}
.hero-visual {
  display: none;
  position: absolute;
  right: 6%;
  top: 140px;
  width: 520px;
  height: 520px;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
}
.orb-1 {
  inset: 80px 70px 120px 100px;
  background: radial-gradient(circle, rgba(21,148,255,.18), rgba(21,148,255,.04) 58%, transparent 72%);
}
.orb-2 {
  inset: 0;
  background: radial-gradient(circle at 65% 40%, rgba(77,183,255,.24), transparent 55%);
}
.radar-ring {
  position: absolute;
  border: 1px solid rgba(22,136,255,.35);
  border-radius: 50%;
}
.ring-1 { inset: 55px; }
.ring-2 { inset: 115px; }
.hero-card {
  position: absolute;
  min-width: 126px;
  padding: 16px 18px;
  border: 1px solid rgba(22,136,255,.16);
  border-radius: 14px;
  background: rgba(255,255,255,.62);
  box-shadow: 0 24px 60px rgba(11,72,119,.12);
  backdrop-filter: blur(8px);
}
.hero-card-title {
  display: block;
  color: #4e708c;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero-card-value {
  display: block;
  margin-top: 6px;
  color: #0f2d47;
  font-size: 28px;
  font-weight: 800;
}
.hero-card-a { top: 70px; right: 20px; }
.hero-card-b { left: 30px; bottom: 80px; }
.hero-content {
  position: relative;
  z-index: 3;
  min-height: 780px;
  display: flex;
  align-items: center;
}
.hero-copy {
  width: min(600px, 55%);
  margin-top: 40px;
  color: #0b2745;
}
.eyebrow {
  margin: 0 0 14px;
  color: #2798ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(44px, 5.8vw, 78px);
  line-height: 1.02;
  letter-spacing: -.045em;
}
.hero h1 .accent { color: #0d82f8; }
.hero-lead {
  max-width: 560px;
  margin: 0 0 30px;
  color: #355068;
  font-size: 18px;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.section { padding: 92px 0; }
.rounded-top {
  position: relative;
  z-index: 3;
  margin-top: -34px;
  border-radius: 34px 34px 0 0;
}
.section-dark {
  background: radial-gradient(circle at 50% 0%, rgba(25,125,229,.12), transparent 34%), #061a30;
}
.section-apps {
  background: linear-gradient(180deg, #071d34, #041527);
}
.section-about {
  background: radial-gradient(circle at 85% 20%, rgba(15,122,238,.13), transparent 32%), linear-gradient(180deg, #071b31, #041323);
}
.section-contact {
  color: #102b45;
  background: linear-gradient(135deg, rgba(226,244,255,.98), rgba(247,251,255,.99));
}
.section-heading { margin-bottom: 34px; }
.section-heading.center { text-align: center; }
.section-heading h2,
.about-grid h2,
.contact-copy h2 {
  margin: 0;
  font-size: clamp(31px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.section-copy {
  max-width: 630px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}
.center-copy { margin-inline: auto; }

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}
.capability-card {
  min-height: 290px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(16,54,88,.86), rgba(4,25,47,.86));
  transition: transform .22s ease, border-color .22s ease;
}
.capability-card:hover { transform: translateY(-4px); border-color: rgba(36,153,255,.65); }
.capability-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid #1688ff;
  border-radius: 50%;
  color: #45adff;
  font-size: 24px;
}
.capability-card h3 {
  margin: auto 0 10px;
  font-size: 21px;
  letter-spacing: -.02em;
}
.capability-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.application-card {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #092039;
}
.application-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}
.application-overlay {
  position: absolute;
  inset: 40% 0 0;
  background: linear-gradient(transparent, rgba(2, 15, 29, .96));
}
.application-copy {
  position: absolute;
  z-index: 2;
  inset: auto 20px 22px;
}
.application-copy h3 {
  margin: 0 0 8px;
  font-size: 20px;
}
.application-copy p {
  margin: 0;
  color: #c8d8e8;
  font-size: 14px;
}

.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 74px;
  align-items: start;
}
.about-copy {
  color: #c4d5e4;
  font-size: 18px;
}
.about-copy p { margin: 0 0 18px; }
.focus-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.focus-tags span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d9edff;
  background: rgba(16, 64, 105, .35);
  font-size: 13px;
}

.contact-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 74px;
  align-items: start;
}
.contact-copy .eyebrow { color: #087ded; }
.contact-copy p {
  max-width: 480px;
  color: #526b82;
  font-size: 17px;
}
.contact-email {
  display: inline-block;
  margin-top: 22px;
  color: #087ded;
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 800;
}
.contact-note {
  margin: 10px 0 0;
  color: #6b8296 !important;
  font-size: 13px !important;
}
.contact-location { margin-top: 12px; }
.contact-form {
  position: relative;
  padding: 30px;
  border: 1px solid rgba(20,91,151,.16);
  border-radius: 20px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 28px 70px rgba(15,74,126,.13);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.contact-form label {
  display: block;
  margin-bottom: 17px;
  color: #2b4964;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .035em;
  text-transform: uppercase;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border: 1px solid rgba(17,74,123,.22);
  border-radius: 9px;
  outline: none;
  color: #102b45;
  background: #fbfdff;
  transition: border-color .2s, box-shadow .2s;
}
.contact-form textarea { resize: vertical; min-height: 150px; }
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(22,136,255,.1);
}
.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.form-note {
  max-width: 330px;
  margin: 0;
  color: #667f96;
  font-size: 12px;
}
.form-status {
  min-height: 24px;
  margin-top: 14px;
  color: #087ded;
  font-size: 14px;
}
.form-status.error { color: #b42318; }

.footer {
  padding: 64px 0 24px;
  background: #02101f;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(3, 1fr);
  gap: 48px;
}
.brand-footer .brand-copy { color: #fff; }
.brand-footer .brand-copy span { color: #7f9bb4; }
.footer h4 {
  margin: 0 0 15px;
  color: #dcecff;
  font-size: 12px;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.footer a, .footer span {
  display: block;
  margin: 8px 0;
  color: #91a9be;
  font-size: 14px;
}
.footer-tagline {
  max-width: 320px;
  margin: 22px 0 0;
  color: #d9e8f5;
  font-size: 18px;
}
.footer-bottom {
  margin-top: 42px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.legal-placeholder { max-width: 520px; text-align: right; font-size: 12px !important; }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .main-nav, .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .header-actions { margin-left: auto; }
  .main-nav.open {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: flex;
    padding: 22px;
    flex-direction: column;
    align-items: flex-start;
    border: 1px solid rgba(12,51,83,.12);
    border-radius: 15px;
    background: rgba(255,255,255,.97);
    box-shadow: 0 20px 60px rgba(0,0,0,.18);
  }
  .capability-grid, .application-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-copy { width: 58%; }
  .hero-visual { right: -20px; width: 430px; height: 430px; }
}
@media (max-width: 760px) {
  .container { width: min(var(--max), calc(100% - 24px)); }
  .nav-wrap { min-height: 74px; gap: 12px; }
  .brand { min-width: 0; }
  .brand-mark { width: 40px; height: 28px; }
  .brand-copy strong { font-size: 14px; }
  .brand-copy span { display: none; }
  .hero, .hero-content { min-height: 760px; }
  .hero::before { background-position: 67% center; opacity: .74; }
  .hero::after {
    background: linear-gradient(180deg,
      rgba(248,252,255,.96) 0%,
      rgba(248,252,255,.82) 44%,
      rgba(248,252,255,.20) 100%);
  }
  .hero-content { align-items: flex-start; padding-top: 118px; }
  .hero-copy {
    width: 100%;
    max-width: 530px;
    margin: 0;
    padding: 22px;
    border-radius: 16px;
    background: rgba(255,255,255,.55);
    backdrop-filter: blur(9px);
  }
  .hero h1 { font-size: clamp(42px, 12vw, 58px); }
  .hero-lead { font-size: 16px; }
  .hero-visual {
    right: -70px;
    top: 240px;
    width: 360px;
    height: 360px;
    opacity: .9;
  }
  .section { padding: 70px 0; }
  .rounded-top { margin-top: -26px; border-radius: 28px 28px 0 0; }
  .capability-grid, .application-grid, .about-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { gap: 34px; }
  .application-card, .application-card img { min-height: 300px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 22px; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer .btn { width: 100%; }
  .footer-bottom { flex-direction: column; }
  .legal-placeholder { text-align: left; }
}
@media (max-width: 460px) {
  .brand-copy { display: none; }
  .actions { flex-direction: column; }
  .actions .btn { width: 100%; }
  .capability-grid { grid-template-columns: 1fr; }
}

.brand-footer .brand-mark {
  width: 58px;
  height: 44px;
  padding: 5px;
  border-radius: 10px;
  background: rgba(255,255,255,.94);
}