:root {
  --bg: #111827;
  --bg-soft: #162033;
  --surface: #1d2a40;
  --surface-2: #243651;
  --text: #f8fbff;
  --muted: #c7d3e6;
  --brand: #149ddf;
  --brand-2: #35bdf2;
  --accent: #8ed9ff;
  --line: rgba(199, 211, 230, 0.32);
  --shadow: 0 20px 40px rgba(3, 8, 18, 0.28);
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 520px at 10% -10%, rgba(20, 157, 223, 0.2), transparent 62%),
    radial-gradient(760px 390px at 90% 4%, rgba(53, 189, 242, 0.16), transparent 64%),
    linear-gradient(172deg, #111827 0%, #18253a 58%, #1e2f49 100%);
  line-height: 1.6;
}

a { color: inherit; }
.container { width: min(1160px, 92vw); margin-inline: auto; }
section[id] { scroll-margin-top: 96px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  color: #000;
  padding: 0.7rem 1rem;
  z-index: 999;
}
.skip-link:focus { left: 0.6rem; top: 0.6rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(16, 24, 38, 0.8);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.brand-logo-wrap { display: block; }

.brand-logo {
  width: 210px;
  max-width: 45vw;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.25));
}

.brand-text {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.35rem 0.1rem;
}

.nav a:hover,
.nav a:focus-visible { color: var(--text); }

.menu-btn {
  display: none;
  background: none;
  border: 0;
  padding: 0.35rem;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px 0;
  background: var(--text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.hero {
  position: relative;
  overflow: clip;
  padding: clamp(3rem, 6vw, 5.1rem) 0 2.3rem;
}

.hero-glow {
  position: absolute;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(20px);
}

.hero-glow-left {
  left: -220px;
  top: -170px;
  background: radial-gradient(circle, rgba(20, 157, 223, 0.24), transparent 70%);
}

.hero-glow-right {
  right: -220px;
  bottom: -220px;
  background: radial-gradient(circle, rgba(53, 189, 242, 0.16), transparent 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1.3rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 800;
}

h1, h2, h3 {
  font-family: "Bahnschrift", "Arial Narrow", "Helvetica Neue", sans-serif;
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(1.8rem, 4.4vw, 3.6rem);
  margin-bottom: 0.85rem;
}

h1 span {
  color: #b4e7ff;
  font-size: clamp(1.45rem, 3.8vw, 2.5rem);
}

.lead {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.73rem 1.08rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-2px); }
}

.btn:hover,
.btn:focus-visible {
  background: var(--brand);
  border-color: var(--brand);
  color: #03111b;
}

.btn-primary {
  color: #04111a;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 10px 30px rgba(20, 157, 223, 0.35);
}

.btn-ghost {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.hero-panel {
  border-radius: var(--radius);
  padding: 1.2rem;
  background: linear-gradient(180deg, rgba(33, 47, 70, 0.92), rgba(27, 40, 61, 0.94));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-panel h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); margin-bottom: 0.9rem; }
.hero-panel dl { margin: 0; display: grid; gap: 0.82rem; }
.hero-panel dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.hero-panel dd { margin: 0.2rem 0 0; font-weight: 600; }

.section { padding: clamp(3rem, 6.4vw, 5rem) 0; }
.section.alt {
  background: linear-gradient(180deg, rgba(27, 40, 61, 0.52), rgba(23, 34, 52, 0.7));
  border-top: 1px solid rgba(176, 191, 212, 0.1);
  border-bottom: 1px solid rgba(176, 191, 212, 0.1);
}

.section-head h2 { font-size: clamp(1.6rem, 4.2vw, 2.6rem); margin-top: 0.15rem; }

.cards,
.pricing-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.95rem;
}

.card,
.price,
.case-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(39, 56, 82, 0.78), rgba(31, 46, 69, 0.9));
}

.card { padding: 1rem; }
.card h3 { font-size: 1.35rem; margin-bottom: 0.55rem; }
.card p { margin: 0; color: var(--muted); }

.showcase {
  margin-top: 1.1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.showcase-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(34, 50, 76, 0.86);
}

.showcase-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.showcase-item figcaption {
  padding: 0.6rem 0.8rem 0.75rem;
  font-weight: 700;
  font-size: 0.92rem;
}

.tab-row {
  margin-top: 1.05rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tab-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  padding: 0.45rem 0.82rem;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
}

.tab-btn:hover,
.tab-btn:focus-visible {
  background: var(--brand);
  border-color: var(--brand);
  color: #03111b;
}

.tab-btn.is-active {
  background: linear-gradient(130deg, var(--brand), var(--brand-2));
  color: #03111b;
  border-color: transparent;
}

.case-grid {
  margin-top: 1rem;
  display: grid;
  gap: 0.95rem;
}

.case-card { padding: 1rem; }
.case-card h3 { font-size: 1.3rem; }
.small { font-size: 0.9rem; color: var(--muted); margin: 0.28rem 0 0.62rem; }

.before-after {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.before-after figure {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(5, 10, 18, 0.35);
}

.before-after img {
  display: block;
  width: 100%;
  height: min(300px, 35vw);
  min-height: 180px;
  object-fit: cover;
}

.before-after figcaption {
  padding: 0.45rem 0.6rem 0.55rem;
  font-weight: 700;
  color: var(--accent);
}

.case-card.is-hidden { display: none; }

.price {
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.price h3 { font-size: 1.3rem; }

.price ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
  display: grid;
  gap: 0.35rem;
  flex: 1;
}

.size-table {
  margin-top: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(6, 11, 19, 0.42);
}

.size-table > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.7rem;
  font-weight: 700;
}

.size-table > div + div { border-top: 1px solid var(--line); }
.size-table span:last-child { color: #b4e7ff; }

.price.featured {
  border-color: rgba(53, 189, 242, 0.58);
  box-shadow: 0 14px 30px rgba(20, 157, 223, 0.2);
}

.price.featured .size-table { border-color: rgba(53, 189, 242, 0.52); }

.price-note {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.chip {
  align-self: flex-start;
  margin: 0 0 0.5rem;
  padding: 0.22rem 0.64rem;
  border-radius: 999px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: #03111b;
  font-weight: 800;
  background: linear-gradient(120deg, #8bdcff, #48b9eb);
}

.addons {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(32, 46, 69, 0.8);
}

.steps {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.steps li {
  padding: 0.8rem 0.95rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(30, 44, 67, 0.78);
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 0.6rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
}

.mobile-cta-bar { display: none; }

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 460ms ease, transform 460ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid,
  .contact,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards,
  .pricing-grid,
  .showcase { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .desktop-cta,
  .brand-text { display: none; }

  .menu-btn {
    display: inline-block;
    min-height: 44px;
    min-width: 44px;
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 82px;
    background: rgba(7, 11, 18, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.85rem 4vw 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .nav a {
    width: 100%;
    padding: 0.65rem 0.1rem;
    font-size: 1rem;
  }

  .nav.open { display: flex; }

  .mobile-cta-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    padding: 0.7rem 4vw calc(0.7rem + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgba(7, 11, 18, 0.97);
    backdrop-filter: blur(10px);
  }

  .has-mobile-cta { padding-bottom: 88px; }
}

@media (max-width: 640px) {
  .cards,
  .pricing-grid,
  .showcase,
  .contact-actions,
  .before-after { grid-template-columns: 1fr; }

  .brand-logo-wrap { display: block; }

  .brand-logo { width: 170px; }

  .hero { padding-top: 2.4rem; }
  .section { padding: 2.4rem 0; }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .mobile-cta-bar .btn { width: 100%; }

  .before-after img {
    height: 220px;
    min-height: 0;
  }
}










.legal-content {
  max-width: 860px;
}

.legal-content h1 {
  margin-bottom: 1rem;
}

.legal-content h2 {
  margin-top: 1.4rem;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.6vw, 1.65rem);
}

.legal-content p {
  margin: 0.35rem 0;
  color: var(--text);
}