:root {
  --bg: #090b12;
  --bg-2: #0f1422;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-2: rgba(255, 255, 255, 0.07);
  --panel-border: rgba(255, 255, 255, 0.12);
  --text: #f7f8fb;
  --muted: #a9b0c2;
  --muted-2: #8b93a9;
  --accent: #82f7ff;
  --accent-2: #8b5cf6;
  --accent-3: #39a6ff;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --radius: 26px;
  --radius-sm: 18px;
  --container: min(1180px, calc(100% - 2rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(57, 166, 255, 0.18), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(139, 92, 246, 0.18), transparent 24%),
    linear-gradient(180deg, #080a11 0%, #090b12 25%, #0a0d14 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(transparent, rgba(255,255,255,0.015));
  z-index: -2;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 86%);
}

a { color: inherit; text-decoration: none; }
.container { width: var(--container); margin: 0 auto; }
.section { padding: 96px 0; }
.narrow { max-width: 760px; }
.center-text { text-align: center; margin-inline: auto; }
.muted-copy { color: var(--muted); line-height: 1.75; }

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(9, 11, 18, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.logo-badge {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3) 50%, var(--accent-2));
  color: #041018;
  font-weight: 900;
  box-shadow: 0 10px 30px rgba(57,166,255,0.28);
}
.logo-text-wrap {
  display: flex;
  flex-direction: column;
}
.logo-text { font-weight: 900; letter-spacing: -0.03em; }
.logo-sub { color: var(--muted-2); font-size: 0.8rem; }

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav a {
  color: var(--muted);
  transition: 0.18s ease;
}
.nav a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 22px;
  border-radius: 999px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-3) 45%, var(--accent-2));
  color: #071018;
  box-shadow: 0 18px 40px rgba(58, 161, 255, 0.25);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 11px 16px; }
.btn-ghost,
.btn-outline {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: none;
}

.hero { padding-top: 82px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 38px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin: 0 0 18px;
  max-width: 760px;
}
.hero h1 span {
  color: transparent;
  background: linear-gradient(135deg, var(--accent), #d0b7ff 70%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-copy {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.05rem;
  max-width: 670px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}
.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.hero-meta > div {
  padding: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
}
.hero-meta strong {
  display: block;
  margin-bottom: 8px;
}
.hero-meta span {
  color: var(--muted);
  display: block;
  line-height: 1.6;
  font-size: 0.93rem;
}

.hero-visual-card,
.service-card,
.stat-card,
.coverage-panel,
.pricing-card,
.step-card,
.review-card,
.contact-card,
.faq-list details {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.03));
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-visual-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  min-height: 640px;
}
.floating-pill {
  position: absolute;
  z-index: 2;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text);
  font-weight: 700;
  font-size: 0.9rem;
  backdrop-filter: blur(10px);
}
.pill-1 { top: 42px; left: 28px; }
.pill-2 { top: 94px; right: 24px; }
.pill-3 { bottom: 170px; left: 24px; }

.device-stage {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(6px);
}
.orb-a {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(130,247,255,0.42), transparent 68%);
  top: 50px;
  left: 40px;
}
.orb-b {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(139,92,246,0.30), transparent 70%);
  right: 12px;
  bottom: 20px;
}

.fob-shell {
  position: relative;
  width: 340px;
  height: 280px;
  transform: rotate(-10deg);
}
.ring {
  position: absolute;
  width: 72px;
  height: 72px;
  top: 8px;
  right: 8px;
  border: 12px solid #a2b2cd;
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(255,255,255,0.03);
}
.fob-body {
  position: absolute;
  width: 248px;
  height: 148px;
  top: 84px;
  right: 28px;
  border-radius: 34px;
  background: linear-gradient(160deg, #1c2434, #0d1119 48%, #1e293b 100%);
  border: 1px solid rgba(255,255,255,0.09);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.blade {
  position: absolute;
  width: 148px;
  height: 20px;
  left: 2px;
  top: 150px;
  border-radius: 8px;
  background: linear-gradient(90deg, #e1e7ef, #7a8598 62%, #cdd5e1);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}
.fob-button {
  position: absolute;
  width: 42px;
  height: 28px;
  right: 110px;
  border-radius: 999px;
  background: linear-gradient(180deg, #232c3d, #182232);
  border: 1px solid rgba(255,255,255,0.08);
}
.fb-1 { top: 112px; }
.fb-2 { top: 148px; }
.fb-3 { top: 184px; }
.signal {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(130,247,255,0.48);
}
.signal-1 {
  width: 110px;
  height: 110px;
  right: 18px;
  top: 76px;
}
.signal-2 {
  width: 150px;
  height: 150px;
  right: -2px;
  top: 58px;
}
.signal-3 {
  width: 190px;
  height: 190px;
  right: -20px;
  top: 38px;
}

.quote-panel {
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 20px;
  padding: 18px;
}
.quote-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.quote-head p { margin: 0; font-weight: 700; }
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 15px rgba(130,247,255,0.9);
}
.quote-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.quote-row:first-of-type { border-top: none; }
.quote-row span { color: var(--muted); }

.stats-bar {
  padding: 14px 0 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat-card {
  padding: 22px;
  border-radius: 20px;
}
.stat-card strong {
  display: block;
  margin-bottom: 8px;
}
.stat-card span {
  color: var(--muted);
  line-height: 1.6;
}

.section-head { margin-bottom: 30px; }
.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.section-head p { color: var(--muted); line-height: 1.75; }

.service-grid,
.pricing-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card,
.pricing-card,
.step-card { padding: 24px; }
.service-card h3,
.pricing-card h3,
.step-card h3 { margin: 0 0 12px; }
.service-card p,
.pricing-card p,
.step-card p { color: var(--muted); line-height: 1.75; margin: 0; }
.service-card.featured {
  position: relative;
  background: linear-gradient(180deg, rgba(130,247,255,0.12), rgba(255,255,255,0.04));
}
.service-tag {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.band-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.035));
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 30px;
  align-items: center;
}
.bullet-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.bullet-list li {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
}
.coverage-panel { padding: 24px; }
.panel-top {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.panel-top p { margin: 0 0 8px; font-weight: 800; }
.panel-top span { color: var(--muted); line-height: 1.7; }
.vehicle-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.vehicle-list div {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.vehicle-list div:last-child { border-bottom: none; }
.vehicle-list span { color: var(--muted); line-height: 1.65; }

.pricing-section { position: relative; }
.pricing-card {
  min-height: 100%;
  border-radius: 22px;
}
.pricing-card-main {
  background: linear-gradient(180deg, rgba(139,92,246,0.18), rgba(130,247,255,0.10), rgba(255,255,255,0.04));
}
.mini-label {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.price {
  font-size: 2.35rem;
  line-height: 1;
  font-weight: 900;
  margin: 12px 0 16px;
  letter-spacing: -0.05em;
}
.price.alt { font-size: 1.8rem; }

.step-card {
  position: relative;
  overflow: hidden;
}
.step-no {
  display: inline-block;
  margin-bottom: 14px;
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0.12em;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: center;
}
.review-card-wrap {
  display: grid;
  gap: 18px;
}
.review-card {
  padding: 24px;
  border-radius: 22px;
}
.review-card p {
  margin: 0 0 12px;
  line-height: 1.8;
  color: var(--text);
}
.review-card span { color: var(--muted); }
.stars {
  margin-bottom: 12px;
  color: #ffd76a;
  letter-spacing: 0.12em;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 26px;
  align-items: start;
}
.sticky-head {
  position: sticky;
  top: 110px;
}
.faq-list {
  display: grid;
  gap: 14px;
}
.faq-list details {
  padding: 18px 20px;
  border-radius: 20px;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}
.faq-list p {
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 0;
}

.contact-section {
  background:
    radial-gradient(circle at 10% 20%, rgba(130,247,255,0.10), transparent 22%),
    radial-gradient(circle at 85% 40%, rgba(139,92,246,0.12), transparent 24%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  border-top: 1px solid rgba(255,255,255,0.06);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 28px;
  align-items: center;
}
.contact-card {
  padding: 24px;
}
.contact-head {
  display: grid;
  gap: 6px;
  padding-bottom: 16px;
}
.contact-head span { color: var(--muted); }
.contact-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.contact-line span { color: var(--muted); }
.contact-line strong {
  font-size: 1.04rem;
  text-align: right;
}
.contact-note {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.site-footer {
  padding: 28px 0 44px;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-brand {
  margin: 0 0 6px;
  font-weight: 900;
}
.footer-copy,
.footer-meta p {
  margin: 0;
  color: var(--muted);
}
.footer-meta {
  display: grid;
  gap: 6px;
  text-align: right;
}

@media (max-width: 1080px) {
  .hero-grid,
  .coverage-grid,
  .testimonial-grid,
  .faq-layout,
  .contact-grid,
  .hero-meta,
  .stats-grid,
  .service-grid,
  .pricing-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual-card { min-height: auto; }
  .sticky-head { position: static; }
}

@media (max-width: 860px) {
  .nav { display: none; }
  .section { padding: 78px 0; }
  .hero { padding-top: 56px; }
  .hero h1 { font-size: 2.8rem; }
  .fob-shell {
    width: 280px;
    height: 230px;
  }
  .fob-body {
    width: 210px;
    height: 126px;
    top: 74px;
    right: 26px;
  }
  .blade {
    width: 122px;
    top: 128px;
  }
  .fob-button {
    right: 92px;
    width: 38px;
    height: 24px;
  }
  .fb-1 { top: 96px; }
  .fb-2 { top: 126px; }
  .fb-3 { top: 156px; }
  .ring {
    width: 58px;
    height: 58px;
    border-width: 10px;
  }
}

@media (max-width: 560px) {
  .container { width: min(100% - 1.2rem, 1180px); }
  .hero h1 { font-size: 2.35rem; }
  .hero-actions .btn { width: 100%; }
  .hero-visual-card { padding: 22px; }
  .floating-pill { font-size: 0.82rem; }
  .pill-2 { top: 84px; }
  .pill-3 { bottom: 152px; }
  .contact-line {
    flex-direction: column;
    align-items: flex-start;
  }
  .contact-line strong { text-align: left; }
  .footer-meta { text-align: left; }
}