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

body {
  font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #333;
  line-height: 1.6;
  background: #fff;
}

/* ── Header ── */
header {
  background: #183650;
  color: #fff;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

header .logo {
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  letter-spacing: 0.5px;
}

header .logo span {
  color: #f0c228;
}

header nav a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  margin-left: 2rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}

header nav a:hover {
  color: #fff;
  border-bottom-color: #f0c228;
}

/* ── Hero ── */
.hero {
  background: linear-gradient(rgba(24, 54, 80, 0.75), rgba(24, 54, 80, 0.85)),
    url("josiah-farrow-ucuOscdCaO4-unsplash.jpg") center/cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 8rem 2rem 6rem;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to bottom right, transparent 49.5%, #fff 50%);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.hero h1 span {
  color: #f0c228;
}

.hero p {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 2rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
}

.hero .btn {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  border: 2px solid #f0c228;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 50px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.hero .btn:hover {
  background: #f0c228;
  color: #183650;
  transform: translateY(-2px);
}

/* ── Sections ── */
.section {
  max-width: 960px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.section-dark {
  background: #f5f7fa;
}

.section h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #183650;
  font-weight: 700;
}

.section .section-subtitle {
  color: #f0c228;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.section p,
.section li {
  margin-bottom: 0.75rem;
  color: #555;
  font-size: 1.05rem;
}

.section ul {
  padding-left: 1.5rem;
}

/* ── About (two-column) ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-image {
  background: #e2e8f0;
  border-radius: 8px;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 0.9rem;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* ── Product cards ── */
.products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.product-card {
  background: #fff;
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  border-top: 3px solid #f0c228;
}

.product-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.product-card .icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.product-card h3 {
  color: #183650;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.product-card p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── Contact bar ── */
.contact-bar {
  background: #183650;
  color: #fff;
  text-align: center;
  padding: 4rem 2rem;
}

.contact-bar h2 {
  color: #fff;
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.contact-bar p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.contact-bar a.btn {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  border: 2px solid #f0c228;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 50px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.contact-bar a.btn:hover {
  background: #f0c228;
  color: #183650;
  transform: translateY(-2px);
}

/* ── Footer ── */
footer {
  background: #0f2537;
  color: #7a8ea0;
  padding: 2.5rem 2rem;
  font-size: 0.85rem;
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

footer a {
  color: #a0b4c8;
  text-decoration: none;
  margin-left: 1.5rem;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #f0c228;
}

/* ── Policy pages ── */
.policy-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.policy-page h1 {
  font-size: 2rem;
  color: #183650;
  margin-bottom: 0.5rem;
}

.policy-page .effective-date {
  color: #888;
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.policy-page h2 {
  font-size: 1.3rem;
  color: #183650;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.policy-page p,
.policy-page li {
  color: #555;
  margin-bottom: 0.75rem;
}

.policy-page ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-page a {
  color: #1e4a6e;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    height: auto;
    padding: 1rem 1.5rem;
    gap: 0.75rem;
  }

  header nav a {
    margin-left: 0;
    margin-right: 1.25rem;
    font-size: 0.8rem;
  }

  .hero {
    padding: 5rem 1.5rem 4rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .products {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  footer a {
    margin: 0 0.75rem;
  }
}