:root {
  --bg: #031129;
  --text: #edf4ff;
  --muted: #bfd0e9;
  --accent: #81bfff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 12%, rgba(93, 159, 255, 0.2), transparent 45%),
    radial-gradient(circle at 90% 30%, rgba(55, 113, 220, 0.2), transparent 38%);
  z-index: -2;
}

.site-header {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  width: min(1180px, calc(100% - 1.76rem));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
}

.top-nav {
  display: flex;
  gap: 1.7rem;
}

.top-nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
  opacity: 0.9;
}

.top-nav a:hover {
  opacity: 1;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  padding: 0.5rem 0.78rem;
  border-radius: 999px;
  border: 1px solid rgba(198, 231, 255, 0.42);
  background: rgba(12, 31, 70, 0.24);
  color: #eef6ff;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  backdrop-filter: blur(4px);
}

.lang-toggle svg {
  width: 0.96rem;
  height: 0.96rem;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  opacity: 0.95;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 7rem 0.88rem 4rem;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(4, 12, 30, 0.16), rgba(2, 9, 22, 0.46)),
    linear-gradient(to right, rgba(3, 13, 32, 0.32), rgba(3, 13, 32, 0.08));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding-left: clamp(0rem, 2vw, 1.4rem);
}

.kicker {
  margin: 0 0 0.8rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 5.3vw, 4.2rem);
  max-width: 24ch;
}

.section {
  width: min(1180px, calc(100% - 1.76rem));
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.pyro-block {
  padding-top: clamp(3.2rem, 7vw, 5rem);
}

.pyro-logo {
  width: clamp(220px, 32vw, 420px);
  height: auto;
  display: block;
  opacity: 0.9;
}

.pyro-copy {
  margin-top: 2.3rem;
}

.pyro-copy p {
  margin: 0.9rem 0 0;
  max-width: none;
  color: var(--muted);
  line-height: 1.72;
}

.partner-note {
  margin-top: 2.4rem;
}

.partner-logos {
  margin-top: 3.9rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 220px));
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: center;
  justify-content: center;
  justify-items: center;
}

.partner-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-logo {
  width: auto;
  height: clamp(28px, 3.6vw, 42px);
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  opacity: 0.9;
}

.partner-logo-indra {
  margin-top: 0.62rem;
}

.interlude {
  width: 100%;
  max-width: none;
  background: var(--bg);
  padding: 2.2rem 0 2.6rem;
}

.interlude-spacer {
  padding-top: 4.2rem;
  padding-bottom: 4.6rem;
}

.interlude-inner {
  width: min(1180px, calc(100% - 1.76rem));
  margin: 0 auto;
  color: var(--accent);
  font-size: clamp(1.2rem, 2.7vw, 1.95rem);
  font-weight: 700;
}

.section-kicker {
  font-size: clamp(1.2rem, 2.7vw, 1.95rem);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.showcase {
  position: relative;
  min-height: 86svh;
  overflow: hidden;
  display: grid;
  align-items: center;
  margin: 0;
  padding: clamp(4rem, 7vw, 6.2rem) 0;
}

.showcase-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showcase-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showcase-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 10, 24, 0.46);
}

.showcase-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 1.76rem));
  margin: 0 auto;
  padding-left: clamp(0rem, 2vw, 1.4rem);
}

.showcase-content h2 {
  font-size: clamp(1.55rem, 3.6vw, 3rem);
  max-width: 18ch;
}

.showcase-content p {
  margin-top: 0.9rem;
  max-width: none;
  color: #d8e7fb;
  line-height: 1.7;
}

.showcase-content h2 + p {
  margin-top: 1.5rem;
}

.showcase-content .mode-line {
  margin-left: clamp(0.9rem, 1.8vw, 1.5rem);
}

.showcase-dark .showcase-overlay {
  background: rgba(2, 8, 20, 0.5);
}

.text-link {
  display: inline-block;
  margin-top: 1.25rem;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(237, 244, 255, 0.72);
  padding-bottom: 0.12rem;
  width: fit-content;
  font-weight: 600;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(4.8rem, 7vw, 8.2rem);
  margin-top: clamp(1.4rem, 2.5vw, 2.2rem);
  align-items: center;
}

.contact-grid h2 {
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  max-width: 18ch;
  margin: 0;
  align-self: center;
}

.contact-data {
  border-left: 1px solid rgba(159, 184, 218, 0.25);
  padding-left: clamp(1rem, 2.5vw, 2rem);
  padding-top: 0;
  margin-top: 0;
}

.contact-data p {
  margin-top: 0.72rem;
  color: var(--muted);
}

.contact-data p:first-child {
  margin-top: 0;
}

.contact-data a {
  color: #d9eaff;
  text-decoration: none;
}

.site-footer {
  width: min(1180px, calc(100% - 1.76rem));
  margin: 0 auto 2rem;
  padding-top: 1.1rem;
  color: #9fb8da;
  font-size: 0.84rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 560ms ease, transform 560ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .site-header {
    width: min(1180px, calc(100% - 1rem));
    padding: 0.55rem 0.4rem 0.7rem;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.55rem 1rem;
  }

  .top-nav {
    gap: 0.95rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .top-nav a {
    font-size: 0.84rem;
  }

  .section,
  .showcase-content {
    width: min(1180px, calc(100% - 1rem));
  }

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

  .contact-data {
    border-left: 0;
    border-top: 1px solid rgba(159, 184, 218, 0.25);
    padding-left: 0;
    padding-top: 1.35rem;
    margin-top: 1.35rem;
  }

  .hero {
    padding-top: 9rem;
  }

  .showcase {
    min-height: 72svh;
  }

  .showcase-content p,
  .pyro-copy p {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 10.2rem;
  }

  h1 {
    max-width: 17ch;
  }
}