:root {
  color-scheme: light;
  --navy: #0d1325;
  --navy-dark: #090f1f;
  --accent: #5dd6c1;
  --white: #ffffff;
  --text-light: #d5e2f1;
  --text-muted: #9fb0c7;
  --card: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.12);
}

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

body {
  font-family: "Inter", sans-serif;
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 160px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 19, 37, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.5rem 0 1.75rem;
}

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

.logo img {
  width: min(240px, 40vw);
  max-width: 220px;
  max-height: 140px;
  height: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  font-size: 0.95rem;
  color: var(--text-light);
  flex-wrap: wrap;
  justify-content: flex-end;
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.6rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.nav-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--white);
  display: block;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--white);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--navy-dark);
  font-weight: 600;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(93, 214, 193, 0.25);
}

.button--light {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--white);
}

.button--ghost {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.hero {
  padding: 5rem 0 6rem;
}

.hero-content {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 1.2rem;
}

.hero p {
  color: var(--text-light);
  margin-bottom: 1.8rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-highlights {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.stat {
  font-size: 1.3rem;
  font-weight: 600;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-card {
  background: var(--card);
  padding: 2.5rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  display: grid;
  gap: 1.4rem;
}

.hero-card ul {
  list-style: none;
  display: grid;
  gap: 0.8rem;
  color: var(--text-light);
}

.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: var(--navy-dark);
}

.section-heading {
  max-width: 560px;
  margin-bottom: 2.5rem;
}

.section-heading p {
  color: var(--text-light);
}

.service-groups {
  display: grid;
  gap: 2.5rem;
}

.service-group h3 {
  margin-bottom: 1.4rem;
  font-size: 1.3rem;
}

.grid {
  display: grid;
  gap: 1.8rem;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.8rem;
  border-radius: 18px;
  min-height: 180px;
  display: grid;
  gap: 0.8rem;
}

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

.steps {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step-number {
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.step p {
  color: var(--text-light);
}

.about {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.about-panel {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: 20px;
}

.about-panel ul {
  margin-top: 1rem;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  color: var(--text-light);
}

.section--cta {
  background: linear-gradient(135deg, #12284a, #09182f);
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(7, 22, 42, 0.8);
  color: var(--white);
  font-family: inherit;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(93, 214, 193, 0.35);
  border-color: var(--accent);
}

.form-note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0 2.5rem;
}

.footer-content {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  color: var(--text-light);
  font-size: 0.9rem;
}

.footer-links {
  display: grid;
  gap: 0.4rem;
}

.footer-links a {
  color: var(--text-light);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--white);
}

@media (max-width: 720px) {
  .nav {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .nav-toggle {
    display: inline-flex;
    align-self: center;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding-bottom: 0.75rem;
  }

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

  .hero {
    padding: 3.5rem 0 4rem;
  }

  .hero-card {
    padding: 2rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .hero-actions,
  .cta-actions {
    width: 100%;
  }

  .hero-actions .button,
  .cta-actions .button,
  .contact-form .button {
    width: 100%;
  }

  .hero-card {
    padding: 1.6rem;
  }
}