*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", sans-serif;
  color: #ffffff;
  background: #1a1f35;
  min-height: 100vh;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}
.loader-container {
  position: fixed;
  inset: 0;
  background-color: rgba(26, 31, 53, 0.9);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}
.loader {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  border: 10px solid rgba(255, 255, 255, 0.12);
  border-top-color: #00b0ff;
  animation: loader 1s linear infinite;
}
@keyframes loader {
  to {
    transform: rotate(360deg);
  }
}
.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}
.topbar {
  background: #3d4a6b;
  border-bottom: none;
  backdrop-filter: blur(18px);
}
.topbar .navbar-brand span {
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #ffffff;
}
.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.logo {
  width: 140px;
  height: auto;
  filter: drop-shadow(0 0 24px rgba(0, 176, 255, 0.25));
}
.hero {
  background: transparent;
}
.hero-small {
  background: transparent;
}
.bg-surface {
  background: transparent;
}
.hero .eyebrow {
  display: inline-block;
  margin-bottom: 1.25rem;
  color: #7be0ff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero h1 {
  color: #000000;
  font-size: clamp(2.8rem, 3vw, 4.4rem);
  line-height: 1.05;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}
.hero-text {
  color: #000000;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}
.section-copy {
  color: #000000;
}
.feature-card p,
.quick-contact-card p,
.contact-copy p,
.service-card-body p,
.contact-list li {
  color: #ffffff;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}
.hero-media {
  position: relative;
  border-radius: 28px;
  min-height: 420px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.35);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-card {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  bottom: 1.5rem;
  padding: 1.75rem;
  background: #141a2e;
  border: 1px solid rgba(0, 176, 255, 0.15);
  border-radius: 24px;
}
.hero-card-lower {
  bottom: auto;
  top: 60%;
}
.hero-card h3,
.hero-card p {
  color: #ffffff !important;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}
.section {
  padding: 4rem 0;
}
.bg-surface {
  background: transparent;
}
.feature-card,
.quick-contact-card,
.contact-panel,
.service-card {
  background: #141a2e;
  border: 1px solid rgba(0, 176, 255, 0.15);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.14);
}
.feature-card,
.service-card-body,
.quick-contact-card,
.contact-panel {
  padding: 2rem;
}
.feature-card h3,
.service-card-body h3,
.quick-contact-card h4,
.contact-panel h2,
.contact-panel h4 {
  color: #fff;
  margin-bottom: 1rem;
}
.section h2 {
  font-size: clamp(2rem, 2.2vw, 2.6rem);
  margin-bottom: 1rem;
}
.section-copy {
  max-width: 640px;
}
.quick-contact-card {
  border-image: initial;
  background: #05060a;
}
.contact-panel {
  padding: 2.5rem;
}
.contact-copy {
  margin-bottom: 1.75rem;
}
.form-label {
  color: #ffffff;
}
.form-control {
  background: rgba(5, 11, 22, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #eef2ff;
  min-height: 3.5rem;
}
.form-control {
  background: #1a1f35;
  border: none;
  color: #ffffff;
  min-height: 3.5rem;
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.form-control:focus {
  background: #141a2e;
  border-color: #00b0ff;
  box-shadow: 0 0 0 0.2rem rgba(0, 176, 255, 0.18);
  color: #fff;
}
.contact-panel {
  padding: 2.5rem;
  background: #141a2e;
  border: 1px solid rgba(0, 176, 255, 0.15);
}
.contact-form-panel {
  background: #141a2e;
}
.contact-info-panel {
  background: #141a2e;
}
.contact-info-panel h3 {
  color: #ffffff !important;
}
.contact-info-panel > p {
  color: #ffffff !important;
}
.contact-list {
  list-style: none;
  padding-left: 0;
  margin-top: 1.5rem;
}
.contact-list li {
  margin-bottom: 1rem;
  color: #ffffff !important;
}
.contact-list a {
  color: #82c7ff;
}
.btn-primary {
  background: #3d4a6b;
  border: none;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.24);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #eef2ff;
  border: none;
}
.btn-outline-primary {
  color: #00b0ff;
  border-color: rgba(0, 176, 255, 0.5);
}
.btn-outline-secondary {
  color: #cbd5f1;
  border: none;
}
.footer {
  padding: 2rem 0;
  border-top: none;
  background: #3d4a6b;
  position: relative;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}
.footer p,
.footer a {
  color: #ffffff;
}
.invisible {
  visibility: hidden;
}
.hidden {
  display: none;
}
.service-card img {
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.service-card-body {
  padding-top: 1.5rem;
}
.service-card-body h3 {
  margin-bottom: 0.75rem;
}
.checklist {
  list-style: none;
  margin-top: 1.5rem;
  padding-left: 0;
}
.checklist li {
  position: relative;
  padding-left: 2.25rem;
  margin-bottom: 1rem;
  color: #6b7d99;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: #00b0ff;
}
@media (max-width: 991px) {
  .hero .hero-actions {
    flex-direction: column;
  }
  .navbar-collapse {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}
@media (max-width: 767px) {
  .hero {
    padding-top: 2rem;
    padding-bottom: 1.5rem;
  }
  .hero h1 {
    font-size: clamp(1.8rem, 2.5vw, 2.8rem);
    margin-bottom: 0.75rem;
  }
  .hero-text {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }
  .eyebrow {
    font-size: 0.85rem !important;
    margin-bottom: 0.75rem;
  }
  .hero-media {
    min-height: 240px;
    margin-top: 2rem;
  }
  .feature-card,
  .quick-contact-card,
  .contact-panel,
  .service-card {
    padding: 1.5rem;
  }
  .service-card img {
    height: 200px;
  }
}