:root {
  --bg: #030812;
  --bg-elev: #081427;
  --surface: rgba(10, 21, 39, 0.84);
  --line: rgba(142, 184, 244, 0.22);
  --text: #f3f8ff;
  --text-muted: #a7bbd8;
  --primary: #3e8cff;
  --primary-2: #7dc2ff;
  --accent: #4de3ff;
  --danger: #ff6f6f;
  --radius: 20px;
  --shadow: 0 24px 60px rgba(2, 8, 22, 0.5);
  --container: min(1180px, calc(100vw - 2.4rem));
  --section-pad: clamp(3.4rem, 8vw, 7rem);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1050px 520px at 88% -5%, rgba(64, 137, 255, 0.25), transparent 64%),
    radial-gradient(900px 480px at 4% 10%, rgba(77, 227, 255, 0.15), transparent 62%),
    var(--bg);
  line-height: 1.55;
}

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

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(166, 194, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166, 194, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 90%);
  z-index: -1;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: "Barlow Condensed", Impact, sans-serif;
  letter-spacing: 0.01em;
  line-height: 1.02;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2.6rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2.1rem, 4.2vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2vw, 2rem); }
h4 { font-size: clamp(1.15rem, 1.7vw, 1.5rem); margin: 0 0 0.6rem; }

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-size: 0.78rem;
  margin: 0 0 0.7rem;
  font-weight: 700;
}

.muted {
  color: var(--text-muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  overflow: hidden;
  border-bottom: 1px solid rgba(152, 195, 255, 0.22);
  background: linear-gradient(130deg, rgba(14, 23, 38, 0.64), rgba(10, 17, 30, 0.34) 55%, rgba(26, 46, 78, 0.26));
  backdrop-filter: blur(20px) saturate(170%);
  -webkit-backdrop-filter: blur(20px) saturate(170%);
  box-shadow: inset 0 1px 0 rgba(236, 246, 255, 0.13), 0 12px 30px rgba(1, 6, 18, 0.4);
  transition: box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(108deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.04) 30%, transparent 60%);
  mix-blend-mode: screen;
  opacity: 0.34;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(420px 120px at 84% -42%, rgba(77, 227, 255, 0.26), transparent 68%),
    radial-gradient(380px 140px at 10% -58%, rgba(144, 190, 255, 0.2), transparent 70%);
  opacity: 0.58;
}

.site-header.is-scrolled {
  border-bottom-color: rgba(174, 210, 255, 0.36);
  background: linear-gradient(130deg, rgba(14, 23, 38, 0.8), rgba(10, 17, 30, 0.52) 55%, rgba(20, 41, 72, 0.4));
  box-shadow: inset 0 1px 0 rgba(236, 246, 255, 0.18), 0 16px 36px rgba(1, 4, 11, 0.58);
}

.nav-shell {
  position: relative;
  z-index: 1;
  min-height: 5.1rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.4rem;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header {
    background: rgba(8, 14, 25, 0.92);
  }
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.brand-logo {
  display: block;
  height: auto;
}

.brand-logo-header {
  width: clamp(170px, 16vw, 220px);
  padding: 0;
}

.brand-mark-footer {
  margin-bottom: 0.8rem;
}

.brand-logo-footer {
  width: clamp(184px, 20vw, 238px);
  padding: 0;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.1rem;
  margin: 0;
  padding: 0;
  justify-content: center;
}

.site-nav a {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.83rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding-bottom: 0.18rem;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.site-nav a:hover,
.text-link:hover {
  color: var(--accent);
  border-bottom-color: rgba(77, 227, 255, 0.45);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.66rem;
}

.phone-link {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.84rem;
  text-transform: uppercase;
  padding: 0.7rem 1.15rem;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(7, 19, 38, 0.45);
}

.btn-primary {
  color: #031127;
  background: linear-gradient(140deg, var(--accent), var(--primary-2));
}

.btn-secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(15, 24, 42, 0.66);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  color: var(--text);
  background: transparent;
  border-radius: 999px;
  padding: 0.45rem 0.86rem;
  font: inherit;
}

.hero {
  position: relative;
  padding: clamp(5rem, 10vw, 8rem) 0 clamp(3.2rem, 7vw, 5.6rem);
  overflow: clip;
  border-bottom: 1px solid rgba(142, 184, 244, 0.18);
}

[data-parallax] {
  will-change: transform;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(112deg, rgba(3, 8, 18, 0.88) 24%, rgba(3, 8, 18, 0.5) 58%, rgba(3, 8, 18, 0.86) 100%),
    radial-gradient(780px 420px at 80% 28%, rgba(66, 130, 234, 0.28), transparent 70%);
  pointer-events: none;
}

.hero-beam {
  position: absolute;
  border-radius: 999px;
  filter: blur(24px);
  opacity: 0.44;
}

.hero-beam-a {
  width: 420px;
  height: 120px;
  right: -120px;
  top: 12%;
  background: linear-gradient(90deg, rgba(62, 140, 255, 0), rgba(62, 140, 255, 0.8));
  animation: beam-shift 10s ease-in-out infinite;
}

.hero-beam-b {
  width: 360px;
  height: 100px;
  right: 14%;
  top: 58%;
  background: linear-gradient(90deg, rgba(77, 227, 255, 0), rgba(77, 227, 255, 0.85));
  animation: beam-shift 8s ease-in-out infinite reverse;
}

.hero-beam-c {
  width: 240px;
  height: 90px;
  left: -80px;
  top: 38%;
  background: linear-gradient(90deg, rgba(77, 227, 255, 0.78), rgba(77, 227, 255, 0));
  animation: beam-shift 12s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 850px;
}

.hero-split {
  max-width: none;
  display: grid;
  grid-template-columns: 1.2fr minmax(290px, 0.8fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: end;
}

.hero-main {
  max-width: 780px;
}

.hero-copy {
  max-width: 66ch;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 1.9vw, 1.2rem);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-tags {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.46rem;
}

.hero-tags span {
  padding: 0.38rem 0.66rem;
  border-radius: 999px;
  border: 1px solid rgba(142, 184, 244, 0.34);
  background: rgba(4, 13, 26, 0.72);
  color: rgba(220, 234, 255, 0.95);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-panel {
  border: 1px solid rgba(132, 182, 255, 0.26);
  border-radius: 22px;
  background: linear-gradient(165deg, rgba(9, 20, 38, 0.96), rgba(6, 15, 30, 0.78));
  box-shadow: var(--shadow);
  padding: clamp(1.15rem, 2.8vw, 1.5rem);
  backdrop-filter: blur(6px);
}

.hero-panel h3 {
  font-size: clamp(1.25rem, 2vw, 1.72rem);
  margin-bottom: 0.55rem;
}

.hero-panel ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
}

.hero-panel li + li {
  margin-top: 0.4rem;
}

.signal-strip {
  overflow: clip;
  border-top: 1px solid rgba(122, 168, 236, 0.2);
  border-bottom: 1px solid rgba(122, 168, 236, 0.2);
  background: linear-gradient(90deg, rgba(7, 19, 38, 0.94), rgba(7, 26, 50, 0.92));
}

.signal-track {
  display: flex;
  gap: 1.8rem;
  white-space: nowrap;
  width: max-content;
  min-width: 100%;
  padding: 0.74rem 0;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.7rem;
  color: rgba(207, 224, 247, 0.92);
  animation: signal-marquee 42s linear infinite;
}

.signal-track span::before {
  content: "•";
  margin-right: 0.56rem;
  color: var(--accent);
}

.section {
  padding: var(--section-pad) 0;
}

.section.strip {
  background: linear-gradient(160deg, rgba(46, 121, 225, 0.16), rgba(6, 13, 28, 0.58));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  margin-bottom: 1.4rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  position: relative;
  overflow: clip;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(10, 22, 42, 0.92), rgba(7, 15, 29, 0.82));
  box-shadow: var(--shadow);
  padding: 1.26rem;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -20%;
  width: 140%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(95, 175, 255, 0.65), transparent);
}

.card:hover {
  border-color: rgba(128, 188, 255, 0.6);
  box-shadow: 0 26px 56px rgba(2, 10, 25, 0.62);
}

.card p { color: var(--text-muted); }

.text-link {
  color: var(--accent);
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: rgba(4, 12, 23, 0.72);
}

.metric-value {
  margin: 0;
  color: var(--accent);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
}

.metric-label {
  margin: 0;
  font-weight: 700;
}

.metric-context {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1rem;
}

.prose {
  color: var(--text-muted);
}

.prose ul {
  padding-left: 1.2rem;
}

.prose h2,
.prose h3,
.prose strong {
  color: var(--text);
}

.form-status {
  min-height: 1.3rem;
  margin: 0.7rem 0 0;
  color: var(--accent);
  font-size: 0.9rem;
}

.form-status.error {
  color: var(--danger);
}

.field-error {
  min-height: 1rem;
  margin-top: 0.12rem;
  color: var(--danger);
  font-size: 0.78rem;
}

form {
  display: grid;
  gap: 0.65rem;
}

label {
  display: grid;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: var(--text);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(7, 14, 26, 0.78);
  color: var(--text);
  padding: 0.66rem 0.75rem;
  font: inherit;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(81, 214, 255, 0.35);
  outline-offset: 1px;
}

textarea { resize: vertical; }

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.45rem;
  color: var(--text-muted);
}

.consent input {
  width: auto;
  margin-top: 0.2rem;
}

.hp {
  position: absolute !important;
  left: -9999px;
  opacity: 0;
}

.faq-list {
  display: grid;
  gap: 0.7rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  background: rgba(7, 14, 25, 0.76);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
}

.final-cta {
  background: linear-gradient(170deg, rgba(81, 214, 255, 0.11), rgba(8, 13, 23, 0.75));
  border-top: 1px solid var(--line);
}

.narrow {
  max-width: 760px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.2rem 0 1rem;
  background: rgba(4, 10, 18, 0.92);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1rem;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  color: var(--text-muted);
}

.footer-meta {
  margin-top: 1rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--line);
  color: var(--text-muted);
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px) scale(0.985);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: transform 560ms cubic-bezier(0.2, 0.76, 0.2, 1), opacity 560ms ease;
}

@keyframes beam-shift {
  0% { transform: translateX(0) translateY(0); opacity: 0.42; }
  50% { transform: translateX(-24px) translateY(14px); opacity: 0.62; }
  100% { transform: translateX(0) translateY(0); opacity: 0.42; }
}

@keyframes signal-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 1080px) {
  .cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-split { grid-template-columns: 1fr; align-items: start; }
  .hero-panel { max-width: 720px; }
  .split-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .site-nav.is-open {
    display: block;
    position: absolute;
    top: 4.7rem;
    left: 0;
    right: 0;
    background: rgba(5, 11, 19, 0.96);
    border-bottom: 1px solid var(--line);
    padding: 0.8rem 1.2rem;
  }
  .site-nav.is-open ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .nav-toggle { display: inline-flex; justify-self: center; }
}

@media (max-width: 760px) {
  .nav-shell {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand toggle"
      "cta cta";
    row-gap: 0.55rem;
    padding: 0.6rem 0;
  }
  .brand-mark { grid-area: brand; }
  .nav-toggle { grid-area: toggle; justify-self: end; }
  .nav-cta {
    grid-area: cta;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }
  .nav-cta .btn {
    width: 100%;
    padding: 0.56rem 0.7rem;
    font-size: 0.85rem;
  }
  .phone-link {
    grid-column: 1 / -1;
    font-size: 0.84rem;
  }
  .signal-track {
    gap: 1.3rem;
    font-size: 0.64rem;
    animation-duration: 28s;
  }
  .cols-2,
  .cols-3,
  .cols-4,
  .metric-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .signal-track,
  .hero-beam {
    animation: none !important;
  }
}