:root {
  --brand-navy: #0b2545;
  --brand-navy-light: #123a63;
  --brand-accent: #f4a300;
  --brand-accent-dark: #d68c00;
  --brand-bg: #f7f8fa;
  --brand-text: #1c2b3a;
  --font-heading: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--brand-text);
  background-color: var(--brand-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--brand-navy);
}

a {
  color: var(--brand-navy);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--brand-accent);
}

/* ---------- Buttons ---------- */
.btn-accent {
  background-color: var(--brand-accent);
  border-color: var(--brand-accent);
  color: var(--brand-navy);
  font-weight: 600;
}
.btn-accent:hover {
  background-color: var(--brand-accent-dark);
  border-color: var(--brand-accent-dark);
  color: #fff;
}
.btn-navy {
  background-color: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
  font-weight: 600;
}
.btn-navy:hover {
  background-color: var(--brand-navy-light);
  border-color: var(--brand-navy-light);
  color: #fff;
}
.btn-outline-navy {
  border-color: #fff;
  color: #fff;
  font-weight: 600;
}
.btn-outline-navy:hover {
  background-color: #fff;
  color: var(--brand-navy);
}

/* ---------- Navbar ---------- */
.site-navbar {
  background-color: var(--brand-navy);
  padding-top: 1.35rem;
  padding-bottom: 1.35rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}
.navbar-logo {
  height: 84px;
  width: auto;
  display: block;
  border-radius: 16px;
  border: 3px solid rgba(244, 163, 0, 0.6);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}
.footer-logo {
  height: 62px;
  width: auto;
  display: block;
  border-radius: 14px;
  border: 2px solid rgba(244, 163, 0, 0.5);
}
.site-navbar .nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 1.1rem;
}
.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
  color: var(--brand-accent);
}
.site-navbar .btn-accent {
  font-size: 1.05rem;
  padding: 0.55rem 1.4rem;
}

@media (max-width: 575.98px) {
  .site-navbar {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
  .navbar-logo {
    height: 60px;
  }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-light) 100%);
  color: #fff;
  padding: 5rem 0;
}
.hero h1 {
  color: #fff;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
}
.hero .lead {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
}
.hero-eyebrow {
  display: inline-block;
  color: var(--brand-accent);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

/* ---------- Sections ---------- */
.section {
  padding: 4rem 0;
}
.section-title {
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.section-subtitle {
  color: #5c6b7a;
  max-width: 640px;
}

/* ---------- Feature cards ---------- */
.feature-card {
  background: #fff;
  border-radius: 14px;
  padding: 2rem 1.5rem;
  height: 100%;
  box-shadow: 0 4px 18px rgba(11, 37, 69, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(11, 37, 69, 0.12);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(244, 163, 0, 0.12);
  color: var(--brand-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* ---------- Category / product cards ---------- */
.category-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  height: 100%;
  text-decoration: none;
  display: block;
  box-shadow: 0 4px 18px rgba(11, 37, 69, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(11, 37, 69, 0.14);
}
.category-card .category-img-wrap {
  aspect-ratio: 1 / 1;
  background: #eef1f4;
  overflow: hidden;
}
.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.category-card:hover img {
  transform: scale(1.06);
}
.category-card .category-body {
  padding: 1.1rem 1.25rem 1.35rem;
}
.category-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
  color: var(--brand-navy);
}
.category-card p {
  color: #5c6b7a;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.category-count {
  display: inline-block;
  background: rgba(11, 37, 69, 0.06);
  color: var(--brand-navy);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 20px;
}

.variant-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(11, 37, 69, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  height: 100%;
}
.variant-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(11, 37, 69, 0.12);
}
.variant-card .variant-img-wrap {
  aspect-ratio: 1 / 1;
  background: #eef1f4;
}
.variant-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.variant-card .variant-code {
  padding: 0.6rem 0.75rem;
  text-align: center;
  font-weight: 600;
  color: var(--brand-navy);
  font-size: 0.9rem;
  border-top: 1px solid #eef1f4;
}

/* ---------- Breadcrumb / page header ---------- */
.page-header {
  background: var(--brand-navy);
  color: #fff;
  padding: 3rem 0 2.5rem;
}
.page-header h1 {
  color: #fff;
  margin-bottom: 0.4rem;
}
.page-header p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 720px;
  margin-bottom: 0;
}
.page-header a {
  color: rgba(255, 255, 255, 0.7);
}
.page-header a:hover {
  color: var(--brand-accent);
}

/* ---------- Contact ---------- */
.contact-card {
  background: #fff;
  border-radius: 14px;
  padding: 1.75rem;
  box-shadow: 0 4px 18px rgba(11, 37, 69, 0.06);
  height: 100%;
}
.contact-card .contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(11, 37, 69, 0.06);
  color: var(--brand-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 0.9rem;
}
.map-wrap {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(11, 37, 69, 0.06);
}
.map-wrap iframe {
  width: 100%;
  height: 360px;
  border: 0;
  display: block;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--brand-navy);
  margin-top: 3rem;
}
.footer-muted {
  color: rgba(255, 255, 255, 0.65);
}
.footer-links li,
.footer-contact li {
  margin-bottom: 0.6rem;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}
.footer-links a:hover {
  color: var(--brand-accent);
}
.footer-contact {
  color: rgba(255, 255, 255, 0.75);
}
.footer-contact a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}
.footer-contact a:hover {
  color: var(--brand-accent);
}
.footer-contact i {
  color: var(--brand-accent);
  width: 20px;
  text-align: center;
  margin-right: 0.4rem;
}
.footer-divider {
  border-color: rgba(255, 255, 255, 0.12);
  margin: 2rem 0 1.25rem;
}

@media (max-width: 767px) {
  .hero {
    padding: 3rem 0;
    text-align: center;
  }
  .section {
    padding: 2.75rem 0;
  }
}