:root {
  --bg: #edf3f6;
  --ink: #1a3341;
  --ink-soft: #486171;
  --brand: #f0dc3b;
  --brand-dark: #cdb71f;
  --brand-ink: #163243;
  --card: #ffffff;
  --deep: #244656;
  --deep-soft: #1b3745;
}

body {
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 3%, rgba(240, 220, 59, 0.18), transparent 28%),
    radial-gradient(circle at 88% 14%, rgba(36, 70, 86, 0.16), transparent 34%),
    var(--bg);
}

h1,
h2,
h3,
.section-title,
.navbar-brand {
  font-family: "Merriweather", serif;
  letter-spacing: -0.01em;
}

.py-lg-6 {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.site-header .navbar {
  backdrop-filter: blur(10px);
  background-color: rgba(237, 243, 246, 0.9);
  border-bottom: 1px solid rgba(26, 51, 65, 0.1);
}

.navbar-brand {
  color: var(--deep);
}

.navbar-brand .brand-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 0.45rem;
  flex-shrink: 0;
}

.nav-link {
  color: var(--ink);
  font-weight: 500;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--deep);
}

.nav-link.active {
  color: var(--deep);
  font-weight: 700;
}

.btn-brand {
  --bs-btn-color: var(--brand-ink);
  --bs-btn-bg: var(--brand);
  --bs-btn-border-color: var(--brand);
  --bs-btn-hover-color: var(--brand-ink);
  --bs-btn-hover-bg: var(--brand-dark);
  --bs-btn-hover-border-color: var(--brand-dark);
  border-radius: 999px;
  font-weight: 600;
}

.hero-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(58px);
  opacity: 0.6;
  pointer-events: none;
}

.hero-glow-a {
  background: rgba(240, 220, 59, 0.38);
  top: -90px;
  left: -80px;
}

.hero-glow-b {
  background: rgba(36, 70, 86, 0.34);
  bottom: -170px;
  right: -110px;
}

.hero-card {
  background: linear-gradient(160deg, #ffffff 0%, #eaf1f5 100%);
  border: 1px solid rgba(26, 51, 65, 0.11);
  border-radius: 1rem;
  box-shadow: 0 16px 32px rgba(17, 32, 38, 0.08);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--deep);
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
}

.tracking {
  letter-spacing: 0.08em;
}

.section-pad {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.bg-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.28));
}

.bg-deep {
  background: linear-gradient(130deg, var(--deep), var(--deep-soft) 70%);
}

.section-title {
  font-size: clamp(1.8rem, 2.7vw, 2.7rem);
  margin-bottom: 1rem;
}

.quote-panel {
  border: 1px solid rgba(26, 51, 65, 0.15);
  border-left: 5px solid var(--brand);
  border-radius: 0.8rem;
  background-color: #ffffff;
}

.product-switch-panel .product-switch-tabs {
  gap: 0.45rem;
}

.product-switch-panel .product-switch-tabs .nav-link {
  border-radius: 999px;
  border: 1px solid rgba(26, 51, 65, 0.2);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
}

.product-switch-panel .product-switch-tabs .nav-link.active {
  background-color: var(--brand);
  border-color: var(--brand);
  color: var(--brand-ink);
}

.product-preview {
  width: 100%;
  border-radius: 0.7rem;
}

.quote {
  font-family: "Merriweather", serif;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.7;
}

.service-card {
  border: 1px solid rgba(26, 51, 65, 0.12);
  background: rgba(255, 255, 255, 0.82);
  border-radius: 0.85rem;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 22px rgba(17, 32, 38, 0.09);
}

.service-icon {
  font-size: 1.5rem;
  color: var(--deep);
}

.stat-number {
  font-family: "Merriweather", serif;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-card {
  background: #ffffff;
  border: 1px solid rgba(26, 51, 65, 0.12);
  border-radius: 1rem;
  box-shadow: 0 12px 24px rgba(17, 32, 38, 0.08);
}

.form-control {
  border-radius: 0.6rem;
  border-color: rgba(26, 51, 65, 0.2);
  padding: 0.75rem 0.85rem;
}

.form-control:focus {
  border-color: rgba(240, 220, 59, 0.86);
  box-shadow: 0 0 0 0.25rem rgba(240, 220, 59, 0.2);
}

.reveal-up {
  opacity: 0;
  transform: translateY(16px);
  animation: revealUp 600ms ease forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.download-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(26, 51, 65, 0.12);
  border-radius: 0.85rem;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.download-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 22px rgba(17, 32, 38, 0.09);
}

.download-card-dark {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.85rem;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.download-card-dark:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.dl-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.bg-brand-soft {
  background: rgba(240, 220, 59, 0.22);
  color: var(--brand-ink);
}

.bg-teal-soft {
  background: rgba(36, 70, 86, 0.14);
  color: var(--deep);
}

.dl-icon-lg {
  font-size: 2rem;
  color: rgba(240, 220, 59, 0.88);
  display: block;
}

.footer-brand {
  color: var(--ink);
}

.footer-brand .footer-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 0.4rem;
  flex-shrink: 0;
}

@media (max-width: 991.98px) {
  .site-header .navbar {
    background-color: rgba(237, 243, 246, 0.96);
  }

  .navbar-brand .brand-logo {
    width: 30px;
    height: 30px;
  }

  .hero-section {
    min-height: auto;
  }

  .py-lg-6 {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }
}