:root {
  color-scheme: dark;
  --bg: #07111f;
  --panel: #0d1a2c;
  --panel-2: #10243b;
  --text: #edf7ff;
  --muted: #a8bdd1;
  --cyan: #43d7e8;
  --blue: #5a8dff;
  --line: rgba(160, 204, 230, 0.18);
  --shadow: rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at 15% 5%, rgba(67, 215, 232, 0.16), transparent 28rem),
    linear-gradient(180deg, #081426 0%, var(--bg) 45%, #050b14 100%);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  background: rgba(7, 17, 31, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-size: 1.2rem;
}

.brand img {
  width: 2.35rem;
  height: 2.35rem;
  object-fit: cover;
  object-position: 50% 34%;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  color: var(--muted);
  font-size: 0.95rem;
}

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

.nav-cta {
  color: var(--cyan);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 4.5rem);
  display: grid;
  align-items: center;
  padding: 3rem clamp(1rem, 4vw, 4rem) 3.5rem;
  border-bottom: 1px solid var(--line);
}

.hero::after {
  display: none;
}

.hero-content,
.section,
.site-footer {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-logo {
  display: block;
  width: clamp(16rem, 35vw, 26rem);
  aspect-ratio: 1.68;
  height: auto;
  margin: 0 auto 1.6rem;
  object-fit: cover;
  object-position: center 38%;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 60px var(--shadow);
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: min(980px, 100%);
  margin: 0 auto 1.2rem;
  font-size: clamp(2.35rem, 5vw, 4.15rem);
  line-height: 1.05;
}

h1 span {
  display: block;
  white-space: nowrap;
}

h2 {
  margin-bottom: 1.3rem;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 0.6rem;
  font-size: 1.05rem;
}

.hero-copy {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.78rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  text-align: center;
}

.button.primary {
  background: var(--cyan);
  color: #04101c;
  border-color: transparent;
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.section {
  padding: clamp(4rem, 7vw, 6rem) clamp(1rem, 4vw, 4rem);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

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

.pillar-grid article,
.service-list > div,
.coverage-grid > div,
.plans-grid > article,
.faq-list > article {
  min-height: 13rem;
  padding: 1.2rem;
  background: linear-gradient(180deg, rgba(16, 36, 59, 0.92), rgba(13, 26, 44, 0.86));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 44px var(--shadow);
}

.pillar-grid span {
  display: block;
  margin-bottom: 2.3rem;
  color: var(--cyan);
  font-weight: 900;
}

.pillar-grid p,
.service-list p,
.coverage-grid p,
.plans-grid p,
.faq-list p,
.about p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.coverage {
  border-bottom: 1px solid var(--line);
}

.plans {
  border-bottom: 1px solid var(--line);
}

.faq {
  border-bottom: 1px solid var(--line);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.plans-grid > article {
  min-height: auto;
}

.plans-grid span {
  display: inline-flex;
  margin-bottom: 0.85rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plans-grid h3 {
  font-size: 1.65rem;
}

.featured-plan {
  border-color: rgba(67, 215, 232, 0.72);
  box-shadow: 0 0 0 1px rgba(67, 215, 232, 0.18), 0 18px 44px var(--shadow);
}

.add-on-note {
  max-width: 860px;
  margin: 1.4rem auto 0;
  color: var(--muted);
  text-align: center;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-list > article {
  min-height: auto;
}

.about {
  max-width: 900px;
}

.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--line);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 4rem);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (min-width: 1180px) {
  .hero-copy {
    max-width: 760px;
  }
}

@media (max-width: 1024px) {
  .pillar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .coverage-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .site-header,
  .contact,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header {
    position: static;
  }

  .nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
  }

  .pillar-grid,
  .service-list,
  .coverage-grid,
  .plans-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-logo {
    width: min(22rem, 86vw);
  }

  h1 {
    font-size: clamp(2.1rem, 8vw, 3.35rem);
  }

  .section {
    padding-top: 3.25rem;
    padding-bottom: 3.25rem;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 0.85rem 1rem;
  }

  .brand {
    font-size: 1rem;
  }

  .brand img {
    width: 2rem;
    height: 2rem;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    text-align: center;
    font-size: 0.9rem;
  }

  .hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-logo {
    width: min(18rem, 86vw);
    margin-bottom: 1.2rem;
  }

  .eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }

  h1 {
    font-size: clamp(1.45rem, 7vw, 2rem);
  }

  h2 {
    font-size: clamp(1.7rem, 8vw, 2.2rem);
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}