:root {
  --bg: #080c14;
  --bg-soft: #111827;
  --surface: #141d2c;
  --text: #f7f9fc;
  --text-soft: #c7cfdb;
  --brand: #ff9a1f;
  --brand-strong: #ff7b00;
  --border: rgba(255, 255, 255, 0.1);
  --max-width: 1100px;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Heebo", sans-serif;
  background: radial-gradient(circle at 20% 0%, #1a2539 0%, var(--bg) 50%);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(var(--max-width), 92%);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
  background: rgba(8, 12, 20, 0.82);
  border-bottom: 1px solid var(--border);
}

.header-content {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.logo-link {
  display: inline-flex;
  align-items: center;
}

.logo {
  width: 108px;
  height: auto;
}

.main-nav {
  margin-right: auto;
  display: flex;
  gap: 1.2rem;
  font-weight: 500;
}

.main-nav a {
  color: var(--text-soft);
  transition: color 180ms ease;
}

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

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 12px;
  padding: 0.45rem;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--text);
}

.mobile-nav-panel {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  padding: 0.72rem 1.2rem;
  border: 1px solid transparent;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--brand), var(--brand-strong));
  color: #101214;
}

.btn-secondary {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.hero {
  padding: 4.8rem 0 3.4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.6rem;
  align-items: stretch;
}

.eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  color: var(--brand);
  letter-spacing: 0.3px;
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.hero-copy p {
  color: var(--text-soft);
  max-width: 60ch;
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.hero-card {
  background: linear-gradient(165deg, #152138, #0f1727);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.hero-card ul {
  margin: 0;
  padding-inline-start: 1.1rem;
  color: var(--text-soft);
}

.hero-visual-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #0f1727;
}

.hero-visual-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section {
  padding: 4rem 0;
}

.section-muted {
  background: rgba(255, 255, 255, 0.02);
}

.section-intro {
  margin: 0;
  max-width: 72ch;
  color: var(--text-soft);
}

.section-illustration {
  margin-top: 1.2rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.section-illustration img {
  display: block;
  width: 100%;
  height: auto;
}

.services-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.1rem 1rem;
  background: var(--surface);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 154, 31, 0.45);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.25);
}

.service-icon-wrap {
  display: inline-flex;
  width: 52px;
  height: 52px;
  margin-bottom: 0.7rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(145deg, rgba(255, 154, 31, 0.1), rgba(255, 255, 255, 0.03));
  align-items: center;
  justify-content: center;
}

.service-icon {
  width: 38px;
  height: 38px;
}

.service-card p {
  margin: 0;
  color: var(--text-soft);
}

.highlights-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.highlight-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  background: #0f1624;
}

.highlight-item p {
  margin: 0;
  color: var(--text-soft);
}

.section-contact {
  border-top: 1px solid var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.2rem;
  align-items: start;
}

.contact-grid p {
  color: var(--text-soft);
}

.contact-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.1rem;
  background: linear-gradient(165deg, #152138, #0f1727);
  display: grid;
  gap: 0.6rem;
}

.contact-illustration {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}

.contact-illustration img {
  display: block;
  width: 100%;
  height: auto;
}

.contact-card a {
  color: var(--brand);
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #070b12;
}

.footer-content {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-content p {
  color: var(--text-soft);
  margin: 0;
}

.footer-content a {
  color: var(--brand);
  font-weight: 700;
}

@media (max-width: 980px) {
  .main-nav,
  .desktop-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-block;
    margin-right: auto;
  }

  .mobile-nav-panel {
    display: grid;
    gap: 0.2rem;
    padding: 0.55rem 4%;
    border-top: 1px solid var(--border);
    background: rgba(7, 11, 18, 0.98);
  }

  .mobile-nav-panel a {
    color: var(--text-soft);
    padding: 0.5rem 0;
  }

  .hero-grid,
  .services-grid,
  .highlights-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.5rem;
  }
}