:root {
  --bg: #050b14;
  --surface: #081322;
  --surface-2: #0d1c31;
  --card: rgba(13, 28, 49, 0.82);
  --text: #f7fbff;
  --muted: #aebed1;
  --soft: #dce8f5;
  --accent: #249dff;
  --accent-2: #6bd7ff;
  --line: rgba(107, 215, 255, 0.22);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(36, 157, 255, 0.18), transparent 34rem),
    radial-gradient(circle at top left, rgba(107, 215, 255, 0.08), transparent 28rem),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 11, 20, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 900;
  letter-spacing: 1.4px;
}

.brand-mark {
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #095ba5);
  box-shadow: 0 12px 35px rgba(36, 157, 255, 0.28);
  font-size: 1.35rem;
}

.brand small {
  display: block;
  color: var(--accent-2);
  font-size: 0.72rem;
  letter-spacing: 2.4px;
  margin-top: -4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: var(--muted);
  font-weight: 750;
  padding: 11px 14px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(107, 215, 255, 0.1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: white !important;
  background: linear-gradient(135deg, var(--accent), #0875d6) !important;
  border: 1px solid rgba(107, 215, 255, 0.45);
  box-shadow: 0 12px 28px rgba(36, 157, 255, 0.22);
}

.mobile-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: white;
  border-radius: 14px;
  padding: 10px 13px;
  font-size: 1.25rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 118px 0 94px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5,11,20,0.98), rgba(5,11,20,0.78), rgba(5,11,20,0.45)),
    url("assets/hero.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.88;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -18% -12%;
  height: 190px;
  background: linear-gradient(180deg, transparent, var(--bg));
  z-index: -1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-2);
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.83rem;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--accent-2);
}

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

h1 {
  font-size: clamp(3.1rem, 7vw, 6.5rem);
  letter-spacing: -0.07em;
  margin-top: 20px;
  max-width: 850px;
}

h2 {
  font-size: clamp(2.15rem, 4vw, 4rem);
  letter-spacing: -0.045em;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.lead {
  color: var(--soft);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  max-width: 730px;
  margin: 24px 0 0;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid rgba(107, 215, 255, 0.45);
  background: linear-gradient(135deg, var(--accent), #0875d6);
  color: white;
  box-shadow: 0 16px 36px rgba(36, 157, 255, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 48px rgba(36, 157, 255, 0.28);
}

.btn.secondary {
  background: rgba(255,255,255,0.05);
  box-shadow: none;
}

.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(13, 28, 49, 0.85), rgba(8, 19, 34, 0.72));
  border-radius: 34px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.metric {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}

.metric strong {
  display: block;
  font-size: 2rem;
  color: var(--accent-2);
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 92px 0;
}

.section-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 34px;
}

.section-title p {
  color: var(--muted);
  max-width: 580px;
  margin: 0;
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 28px;
  box-shadow: 0 18px 55px rgba(0,0,0,0.22);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(36,157,255,0.14), transparent 18rem);
  pointer-events: none;
}

.icon {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(36,157,255,0.2), rgba(107,215,255,0.08));
  border: 1px solid rgba(107,215,255,0.3);
}

.card p {
  color: var(--muted);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.check-list li {
  color: var(--soft);
  margin: 9px 0;
  padding-left: 28px;
  position: relative;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-2);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 46px;
  align-items: center;
}

.visual-card {
  min-height: 460px;
  border-radius: 34px;
  border: 1px solid var(--line);
  background:
  linear-gradient(180deg, rgba(36,157,255,0.12), rgba(5,11,20,0.25)),
  url("assets/about.png");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.band {
  background:
    linear-gradient(135deg, rgba(36,157,255,0.18), rgba(107,215,255,0.05)),
    var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-card {
  min-height: 260px;
}

.step {
  font-size: 4.5rem;
  line-height: 1;
  letter-spacing: -0.08em;
  font-weight: 950;
  color: rgba(107, 215, 255, 0.28);
  margin-bottom: 18px;
}

.page-hero {
  padding: 86px 0 58px;
  background:
    radial-gradient(circle at right, rgba(36,157,255,0.18), transparent 30rem),
    linear-gradient(180deg, var(--surface), var(--bg));
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 940px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 26px;
}

.form {
  display: grid;
  gap: 15px;
}

label {
  color: var(--soft);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 8px;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(5,11,20,0.88);
  color: var(--text);
  font: inherit;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-2);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.footer {
  padding: 42px 0;
  border-top: 1px solid var(--line);
  background: #040912;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer strong {
  color: white;
}

@media (max-width: 900px) {
  .mobile-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 88px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 22px;
    background: rgba(5, 11, 20, 0.98);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .hero-grid,
  .grid-3,
  .grid-2,
  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section-title {
    display: block;
  }

  .hero {
    padding: 82px 0 70px;
  }

  .hero-panel {
    display: none;
  }
}
.logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
}
.service-img {
  width: 100%;
  max-width: 160px;
  height: 140px;
  object-fit: contain;
  display: block;
  margin: 0 auto 20px;
}

body {
  animation: pageFade .45s ease both;
}

@keyframes pageFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.footer-social {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 28px 0;
}

.fb-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #c9d7e8;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: transform 0.25s ease, color 0.25s ease;
}

.fb-svg {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  filter: drop-shadow(0 0 10px rgba(24, 119, 242, 0.45));
}

.fb-link:hover {
  color: #ffffff;
  transform: translateY(-2px);
}

.fb-link:hover .fb-svg {
  filter: drop-shadow(0 0 16px rgba(36, 157, 255, 0.75));
}