:root {
  --bg: #050c18;
  --bg-soft: #081426;
  --panel: rgba(255, 255, 255, 0.055);
  --line: rgba(255, 255, 255, 0.12);
  --brand: #4da6ff;
  --brand-soft: #7ec0ff;
  --text: #f4f8ff;
  --muted: #aeb9ca;
  --dark: #020711;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

img,
video {
  max-width: 100%;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 14px 42px;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 7, 17, 0.86);
  backdrop-filter: blur(16px);
}

.logo {
  color: var(--brand);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--brand-soft);
  background: rgba(77, 166, 255, 0.1);
  border-color: rgba(77, 166, 255, 0.25);
}

.hero {
  min-height: 86vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 92px 56px 76px;
}

.video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.68) saturate(1.12) contrast(1.05);
}

.overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 7, 17, 0.92) 0%, rgba(2, 7, 17, 0.6) 52%, rgba(2, 7, 17, 0.18) 100%),
    linear-gradient(0deg, var(--bg) 0%, rgba(5, 12, 24, 0) 34%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow {
  color: var(--brand-soft);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  margin-top: 12px;
  font-size: 5.7rem;
  font-weight: 900;
  text-shadow: 0 0 28px rgba(77, 166, 255, 0.45);
}

h2 {
  font-size: 3rem;
  font-weight: 900;
}

h3 {
  font-size: 1.25rem;
}

.hero-copy {
  max-width: 650px;
  margin-top: 18px;
  color: #dbe7f8;
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid var(--brand);
  border-radius: 8px;
  background: var(--brand);
  color: var(--dark);
  font-weight: 900;
  text-decoration: none;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.045);
  color: var(--brand-soft);
}

.intro,
.services,
.covers,
.statement {
  padding: 78px 56px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 48px;
  align-items: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
}

.intro-copy p:not(.eyebrow),
.statement p,
.service p {
  color: var(--muted);
  font-size: 1.05rem;
}

.intro-copy h2,
.section-head h2,
.statement h2 {
  margin-top: 10px;
  margin-bottom: 18px;
}

.intro-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
}

.services {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.028);
}

.section-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service {
  min-height: 230px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.service span {
  display: block;
  margin-bottom: 34px;
  color: var(--brand);
  font-weight: 900;
}

.service h3 {
  margin-bottom: 12px;
}

.cover-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.cover-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.statement {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.8fr) auto;
  gap: 30px;
  align-items: center;
  background:
    radial-gradient(circle at 10% 10%, rgba(77, 166, 255, 0.18), transparent 28rem),
    #030810;
}

@media (max-width: 920px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 20px;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero,
  .intro,
  .services,
  .covers,
  .statement {
    padding-left: 22px;
    padding-right: 22px;
  }

  h1 {
    font-size: 3.4rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .intro,
  .statement {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .cover-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .nav-links,
  .hero-actions {
    width: 100%;
  }

  .nav-links a,
  .btn {
    width: 100%;
  }

  .hero {
    min-height: 78vh;
    padding-top: 70px;
    padding-bottom: 48px;
  }

  h1 {
    font-size: 2.55rem;
  }

  h2 {
    font-size: 1.85rem;
  }

  .service-grid,
  .cover-grid {
    grid-template-columns: 1fr;
  }
}