:root {
  --bg-image-url: url("https://api.builder.io/api/v1/image/assets/TEMP/74764670bd38e190e7621a80c17b8d6fc9052a54?width=2880");
  --text-main: #ffffff;
  --text-muted: #eef3fb;
  --focus-color: #f8f8f8;
  --button-bg: rgba(17, 81, 153, 0.34);
  --button-border: rgba(149, 210, 255, 0.82);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Inter", Arial, sans-serif;
  background: #000;
  color: var(--text-main);
  text-rendering: optimizeLegibility;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background-color: #000;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--bg-image-url);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.02);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(0, 14, 36, 0.42) 0%,
      rgba(0, 14, 36, 0.14) 34%,
      rgba(0, 9, 25, 0.46) 100%
    ),
    radial-gradient(
      circle at top center,
      rgba(133, 201, 255, 0.18),
      transparent 34%
    );
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.38) 0%,
    rgba(0, 0, 0, 0.58) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 2rem 0.75rem 1rem;
}

.top-header {
  width: 100%;
  text-align: center;
}

.services-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
}

.services-nav__item,
.services-nav__dot {
  margin: 0;
  color: rgba(244, 248, 255, 0.9);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18),
    0 1px 10px rgba(0, 0, 0, 0.35);
}

.services-nav__item {
  letter-spacing: 0.045em;
}

.top-header__subtitle {
  margin: 0.6rem 0 0;
  color: rgba(238, 244, 252, 0.9);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.16),
    0 1px 8px rgba(0, 0, 0, 0.28);
}

.hero-main {
  flex: 1;
  width: 100%;
  max-width: 540px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 1.5rem 0;
}

.logo-block {
  width: 100%;
  text-align: center;
}

.logo-block__title {
  position: relative;
  display: inline-block;
  margin: 0;
  font-family: "Orbitron", Arial, sans-serif;
  font-size: clamp(5.2rem, 18vw, 10.25rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: transparent;
  background:
    radial-gradient(
      circle at 50% 22%,
      rgba(255, 255, 255, 0.09) 0%,
      rgba(255, 255, 255, 0.03) 16%,
      rgba(255, 255, 255, 0) 40%
    ),
    linear-gradient(
      180deg,
      rgba(251, 254, 255, 0.1) 0%,
      rgba(221, 241, 255, 0.05) 20%,
      rgba(126, 189, 234, 0.015) 48%,
      rgba(234, 246, 255, 0.06) 75%,
      rgba(124, 181, 223, 0.025) 100%
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.035) 0 1px,
      rgba(255, 255, 255, 0) 1px 5px
    ),
    repeating-linear-gradient(
      6deg,
      rgba(173, 221, 255, 0.015) 0 2px,
      rgba(255, 255, 255, 0) 2px 11px
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.08) 0%,
      rgba(208, 236, 255, 0.035) 24%,
      rgba(94, 171, 230, 0.01) 42%,
      rgba(247, 252, 255, 0.05) 56%,
      rgba(120, 186, 234, 0.012) 70%,
      rgba(233, 246, 255, 0.035) 86%,
      rgba(116, 176, 223, 0.012) 100%
    );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 2.1px rgba(232, 247, 255, 0.88);
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.1),
    0 0 6px rgba(123, 199, 255, 0.05);
  filter: drop-shadow(0 0 4px rgba(95, 188, 255, 0.04));
}

.logo-block__title::before,
.logo-block__title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.logo-block__title::before {
  color: transparent;
  -webkit-text-stroke: 0.9px rgba(248, 252, 255, 0.9);
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.45),
    0 0 10px rgba(169, 223, 255, 0.12);
}

.logo-block__title::after {
  color: transparent;
  background:
    radial-gradient(
      circle at 32% 14%,
      rgba(255, 255, 255, 0.08) 0%,
      rgba(255, 255, 255, 0.015) 10%,
      rgba(255, 255, 255, 0) 23%
    ),
    radial-gradient(
      circle at 72% 22%,
      rgba(255, 255, 255, 0.05) 0%,
      rgba(255, 255, 255, 0) 16%
    ),
    repeating-linear-gradient(
      95deg,
      rgba(255, 255, 255, 0.025) 0 1px,
      rgba(255, 255, 255, 0) 1px 8px
    ),
    repeating-linear-gradient(
      12deg,
      rgba(188, 229, 255, 0.02) 0 2px,
      rgba(255, 255, 255, 0) 2px 12px
    );
  -webkit-background-clip: text;
  background-clip: text;
  opacity: 0.48;
  mix-blend-mode: screen;
}

.logo-block__subtitle {
  position: relative;
  display: inline-block;
  margin: 0;
  font-family: "Orbitron", Arial, sans-serif;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: transparent;
  background:
    linear-gradient(
      180deg,
      rgba(250, 253, 255, 0.96) 0%,
      rgba(240, 248, 255, 0.92) 46%,
      rgba(187, 215, 235, 0.58) 100%
    ),
    radial-gradient(
      circle at 50% 34%,
      rgba(255, 255, 255, 0.28) 0%,
      rgba(255, 255, 255, 0) 34%
    ),
    repeating-linear-gradient(
      100deg,
      rgba(255, 255, 255, 0.04) 0 1px,
      rgba(255, 255, 255, 0) 1px 8px
    ),
    linear-gradient(
      180deg,
      rgba(248, 252, 255, 0.14) 0%,
      rgba(205, 233, 250, 0.06) 38%,
      rgba(111, 168, 208, 0.02) 100%
    );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 0.9px rgba(223, 241, 252, 0.84);
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.14),
    0 0 6px rgba(91, 171, 225, 0.06);
}

.logo-block__subtitle::before,
.logo-block__subtitle::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.logo-block__subtitle::before {
  color: transparent;
  -webkit-text-stroke: 0.8px rgba(247, 251, 255, 0.88);
  text-shadow: 0 0 6px rgba(153, 213, 255, 0.08);
}

.logo-block__subtitle::after {
  color: transparent;
  background:
    radial-gradient(
      circle at 50% 48%,
      rgba(255, 255, 255, 0.22) 0%,
      rgba(255, 255, 255, 0) 30%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.18) 0%,
      rgba(255, 255, 255, 0) 70%
    );
  -webkit-background-clip: text;
  background-clip: text;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.logo-block__glow {
  margin: 0.7rem auto 0;
  width: min(90%, 460px);
  height: 16px;
  border-radius: 999px;
  background: radial-gradient(
    circle,
    rgba(242, 248, 255, 0.78) 0%,
    rgba(173, 219, 255, 0.22) 34%,
    rgba(255, 255, 255, 0) 78%
  );
  filter: blur(10px);
}

.call-button {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 385px;
  min-height: 64px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.8rem;
  border: 2px solid rgba(140, 214, 255, 0.82);
  border-radius: 3px;
  background:
    radial-gradient(
      90% 70% at 50% 52%,
      #1ad1f0 0%,
      rgba(26, 209, 240, 0.62) 24%,
      rgba(26, 209, 240, 0) 62%
    ),
    linear-gradient(
      180deg,
      #034599 0%,
      #0350a4 24%,
      #0663b6 50%,
      #0350a4 76%,
      #034599 100%
    );
  text-decoration: none;
  color: var(--text-main);
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.call-button::before,
.call-button::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.call-button::before {
  background: none;
  opacity: 0;
}

.call-button::after {
  inset: 1px;
  background: none;
  box-shadow: none;
}

.call-button svg {
  position: relative;
  z-index: 1;
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
  filter: none;
}

.call-button span {
  position: relative;
  z-index: 1;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0;
  text-shadow: none;
}

.call-button:hover {
  border-color: rgba(170, 227, 255, 0.9);
  transform: translateY(-1px);
}

.call-button:focus-visible,
.social-link:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 3px;
}

.phone-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.phone-row__line {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  opacity: 0.92;
}

.phone-row__line--left {
  background: linear-gradient(to left, var(--text-muted), transparent);
}

.phone-row__line--right {
  background: linear-gradient(to right, var(--text-muted), transparent);
}

.phone-row__number {
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(1.25rem, 4vw, 2rem);
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.2rem 0.3rem;
  border-radius: 8px;
  transition:
    color 0.2s ease,
    transform 0.2s ease,
    background-color 0.2s ease;
}

.social-link svg {
  width: 32px;
  height: 32px;
}

.social-link:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.social-link span {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
}

.hero-footer p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (min-width: 768px) {
  .hero__content {
    padding: 1.25rem 3rem 1rem;
  }

  .services-nav {
    gap: 1.55rem;
  }

  .services-nav__item,
  .services-nav__dot {
    font-size: 2rem;
  }

  .top-header__subtitle {
    margin-top: 30px;
    font-size: 1.25rem;
  }

  .hero-footer {
    gap: 1rem;
  }

  .hero-footer p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-main {
    gap: 1.4rem;
  }

  .call-button span {
    font-size: 1.25rem;
  }

  .social-link span {
    font-size: 0.92rem;
  }
}

@media (max-width: 420px) {
  .logo-block {
    width: calc(100% - 40px);

    img {
      width: 100%;
      height: auto;
    }
  }
}