:root {
  --bg: #081524;
  --bg-soft: #0d1d31;
  --panel: rgba(10, 24, 40, 0.84);
  --panel-soft: rgba(255, 255, 255, 0.05);
  --text: #eef5ff;
  --muted: #95a9c3;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --teal: #5ad0c9;
  --blue: #5d83ff;
  --shell: min(1220px, calc(100vw - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 16% 18%, rgba(90, 208, 201, 0.14), transparent 18%),
    radial-gradient(circle at 84% 20%, rgba(93, 131, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #081524 0%, #0b1728 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

body::before {
  width: 340px;
  height: 340px;
  left: -150px;
  top: 220px;
  background: radial-gradient(circle, rgba(90, 208, 201, 0.12) 0%, rgba(90, 208, 201, 0) 74%);
}

body::after {
  width: 400px;
  height: 400px;
  right: -160px;
  bottom: 80px;
  background: radial-gradient(circle, rgba(93, 131, 255, 0.11) 0%, rgba(93, 131, 255, 0) 74%);
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, .brand, .focus-index { font-family: Outfit, sans-serif; letter-spacing: 0; }

.site-shell,
.site-footer {
  position: relative;
  z-index: 1;
  width: min(100%, var(--shell));
  margin: 0 auto;
}

.site-section {
  padding: 18px 0;
}

.section-inner {
  max-width: 100%;
  overflow: clip;
  padding: 28px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(9, 22, 37, 0.9), rgba(10, 24, 40, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

.hero-inner {
  min-height: calc(100vh - 36px);
}

.site-header {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  font-size: 1.3rem;
  font-weight: 800;
}

.main-nav {
  display: flex;
  gap: 28px;
}

.main-nav a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.hero-layout {
  min-height: calc(100vh - 128px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
  gap: 34px 38px;
  align-items: center;
}

.hero-layout > *,
.focus-grid > *,
.contact-wrap > * {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: 0.78rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 800;
}

h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3.4rem, 6vw, 6rem);
  line-height: 0.92;
}

.lead,
.hero-points span,
.focus-card p,
.contact-copy p,
.form-note,
.radar-note span {
  max-width: 100%;
  overflow-wrap: anywhere;
  color: var(--muted);
  line-height: 1.8;
}

.lead {
  max-width: 54ch;
  margin: 18px 0 0;
}

.hero-actions,
.form-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-actions {
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease;
  will-change: transform;
}

.button.primary {
  color: #081524;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  box-shadow: 0 16px 32px rgba(93, 131, 255, 0.22);
}

.button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-strong);
}

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

.hero-points {
  margin-top: 30px;
  display: grid;
  gap: 14px;
}

.hero-points article {
  padding: 16px 18px;
  border-radius: 22px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.hero-points strong,
.radar-note strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.radar-shell {
  position: relative;
  min-height: 690px;
  border-radius: 34px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(7, 19, 33, 0.96), rgba(10, 24, 40, 0.92)),
    #081524;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.28);
}

.radar-shell img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.sweep-line {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 42%;
  height: 2px;
  transform-origin: left center;
  transform: rotate(-32deg);
  background: linear-gradient(90deg, rgba(122, 219, 211, 0.75), rgba(122, 219, 211, 0));
  box-shadow: 0 0 24px rgba(122, 219, 211, 0.42);
  animation: sweep 7s linear infinite;
  z-index: 1;
}

@keyframes sweep {
  from { transform: rotate(-38deg); }
  50% { transform: rotate(132deg); }
  to { transform: rotate(322deg); }
}

.radar-note {
  position: absolute;
  z-index: 2;
  padding: 15px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.note-top {
  left: 30px;
  top: 28px;
}

.note-right {
  right: 32px;
  top: 220px;
}

.note-bottom {
  left: 60px;
  bottom: 44px;
}

.focus-grid {
  display: grid;
  grid-template-columns: 1.18fr 1fr 1fr;
  gap: 18px;
}

.section-head {
  margin-bottom: 24px;
}

.section-head h2,
.contact-copy h2 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 0.98;
}

.focus-card {
  min-height: 280px;
  padding: 24px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
}

.focus-card.large {
  background:
    linear-gradient(180deg, rgba(90, 208, 201, 0.12), rgba(255, 255, 255, 0.05)),
    rgba(255, 255, 255, 0.05);
}

.focus-index {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--teal);
  font-size: 0.92rem;
  font-weight: 700;
}

.focus-card h3 {
  margin: 0 0 10px;
  font-size: 1.34rem;
  line-height: 1.1;
}

.contact-wrap {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr);
  gap: 26px;
  align-items: start;
}

.contact-form {
  padding: 22px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.row.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.95rem 1rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(90, 208, 201, 0.42);
  box-shadow: 0 0 0 4px rgba(90, 208, 201, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

textarea {
  min-height: 154px;
  resize: vertical;
}

.form-actions svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form-note {
  min-height: 24px;
  margin: 0;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding: 4px 0 30px;
  display: flex;
  justify-content: center;
  text-align: center;
  color: rgba(238, 245, 255, 0.62);
  font-size: 0.9rem;
}

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

html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 380ms ease, transform 380ms ease;
}

html.js .reveal.in-view {
  opacity: 1;
  transform: none;
}

.tilt-card {
  will-change: transform;
  transition: transform 180ms ease;
}

@media (max-width: 1120px) {
  .hero-layout,
  .focus-grid,
  .contact-wrap,
  .row.two {
    grid-template-columns: 1fr;
  }

  .radar-shell {
    min-height: 600px;
  }
}

@media (max-width: 720px) {
  :root {
    --shell: min(1220px, calc(100vw - 18px));
  }

  .site-section {
    padding: 10px 0;
  }

  .section-inner {
    padding: 20px;
    border-radius: 24px;
  }

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

  .site-header {
    min-height: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .main-nav {
    gap: 16px;
    flex-wrap: wrap;
  }

  h1 {
    max-width: 9ch;
    font-size: 2.15rem;
    word-break: normal;
  }

  .lead {
    font-size: 0.98rem;
  }

  .hero-copy,
  .focus-card,
  .contact-copy,
  .contact-form {
    max-width: 100%;
    overflow: hidden;
  }

  .button {
    width: 100%;
  }

  .radar-shell {
    min-height: 520px;
    border-radius: 24px;
  }

  .radar-note {
    left: 16px;
    right: 16px;
  }

  .note-top {
    top: 18px;
  }

  .note-right {
    top: auto;
    bottom: 132px;
  }

  .note-bottom {
    bottom: 30px;
  }

  .contact-form {
    padding: 18px;
    border-radius: 22px;
  }
}