:root {
  --td-primary: #0d6efd;
  --td-primary-dark: #084298;
  --td-dark: #151922;
  --td-muted: #667085;
  --td-soft: #f5f8ff;
  --td-border: #e6ebf2;
}

html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--td-dark);
  padding-top: 76px;
  background: #fff;
}
section { scroll-margin-top: 88px; }

.navbar .nav-link { font-weight: 600; color: #344054; }
.navbar .nav-link.active, .navbar .nav-link:hover { color: var(--td-primary); }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--td-primary), #4dabf7);
  box-shadow: 0 10px 25px rgba(13, 110, 253, .2);
}
.text-primary-custom { color: var(--td-primary); }
.btn-primary-custom {
  color: #fff;
  background: linear-gradient(135deg, var(--td-primary), var(--td-primary-dark));
  border: 0;
  box-shadow: 0 12px 24px rgba(13, 110, 253, .22);
}
.btn-primary-custom:hover { color: #fff; transform: translateY(-1px); }

.section-padding { padding: 92px 0; }
.section-padding-top { padding: 76px 0 92px; }
.bg-light-soft { background: var(--td-soft); }
.section-title { max-width: 720px; }
.eyebrow {
  color: var(--td-primary);
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
}

.hero-section {
  background:
    radial-gradient(circle at top right, rgba(13, 110, 253, .14), transparent 34%),
    linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}
.hero-card { isolation: isolate; }
.floating-card {
  position: absolute;
  left: 28px;
  bottom: 28px;
  display: grid;
  gap: 2px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid var(--td-border);
  backdrop-filter: blur(8px);
}
.hero-stats strong { display: block; font-size: 1.6rem; color: var(--td-primary); }
.hero-stats span { display: block; color: var(--td-muted); font-size: .9rem; }

.service-card, .step-card, .gallery-card, .contact-form {
  background: #fff;
  border: 1px solid var(--td-border);
  border-radius: 28px;
  padding: 28px;
  transition: .2s ease;
}
.service-card:hover, .step-card:hover, .gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(16, 24, 40, .08);
}
.service-card h3, .step-card h3, .gallery-card h3 { font-size: 1.15rem; font-weight: 800; margin: 18px 0 10px; }
.service-card p, .step-card p, .gallery-card p { color: var(--td-muted); margin-bottom: 0; }
.icon-box, .step-card b {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: #eaf2ff;
  color: var(--td-primary);
  font-weight: 800;
}

.feature-list { display: grid; gap: 20px; }
.feature-item { display: flex; gap: 16px; }
.feature-item span {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--td-primary);
  box-shadow: 0 0 0 7px rgba(13, 110, 253, .12);
}
.feature-item p { color: var(--td-muted); margin: 4px 0 0; }

.gallery-card { padding: 18px; }
.gallery-card img { width: 100%; border-radius: 22px; border: 1px solid var(--td-border); background: #f8fbff; }
.gallery-note { max-width: 440px; }
.contact-box {
  padding: 24px;
  border-radius: 24px;
  background: var(--td-soft);
  border: 1px solid var(--td-border);
}
.contact-box p:last-child { margin-bottom: 0; }
.form-control, .form-select { border-color: var(--td-border); border-radius: 16px; }
.form-control:focus { box-shadow: 0 0 0 .25rem rgba(13, 110, 253, .12); }
.footer { color: var(--td-muted); background: #fff; }

@media (max-width: 991.98px) {
  body { padding-top: 70px; }
  .section-padding, .section-padding-top { padding: 64px 0; }
  .display-4 { font-size: 2.5rem; }
  .floating-card { position: static; margin-top: 16px; }
}