:root {
  --bg-main: #f7f7f9;
  --bg-card: #ffffff;
  --text-main: #222222;
  --text-muted: #666666;
  --primary: #1f4e79;
  --accent: #f2b632;
  --border-soft: #e1e1e6;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header / Nav */

header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-block {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 48px;   /* adjust as needed */
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a {
  position: relative;
  padding-bottom: 0.2rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Layout */

main {
  flex: 1;
}

.section {
  padding: 3.5rem 1.5rem;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-heading {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 620px;
}

/* Hero */

.hero {
  background: radial-gradient(circle at top left, #e8f0ff, #ffffff 55%);
  border-bottom: 1px solid var(--border-soft);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.2fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.hero-highlight {
  color: var(--primary);
}

.hero-lead {
  font-size: 0.98rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 1.25rem;
}

.hero-meta {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.hero-meta strong {
  color: var(--text-main);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Buttons */

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease,
    border-color 0.18s ease, transform 0.1s ease;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background-color: #183a59;
  border-color: #183a59;
  transform: translateY(-1px);
}

.btn-ghost {
  background-color: transparent;
  color: var(--primary);
  border-color: rgba(31, 78, 121, 0.28);
}

.btn-ghost:hover {
  background-color: rgba(31, 78, 121, 0.06);
  transform: translateY(-1px);
}

/* Hero Image */

.hero-image-wrapper {
  background-color: #dde6f3;
  border-radius: 18px;
  padding: 1.5rem;
  border: 1px solid rgba(16, 40, 65, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-image {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(16, 40, 65, 0.35);
}

.hero-image-caption {
  font-size: 0.8rem;
  color: #314764;
}

/* About (Full Width) */

.about-full {
  background-color: #ffffff;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 4rem 1.5rem;
}

.about-full-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  padding: 2rem 2rem 2rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.03);
}

.about-full-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.about-meta-block {
  margin-top: 1.5rem;
  background: #f7f7fa;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  border: 1px solid var(--border-soft);
}

.about-meta-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about-meta-block li {
  margin-bottom: 0.5rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.about-meta-block strong {
  color: var(--text-main);
}

/* Services */

.services-header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 2rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
}

.service-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.03);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.service-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.service-title {
  font-size: 1.15rem;
  font-weight: 600;
}

.service-text {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Service Images */

.service-image {
  margin-top: 0.6rem;
}

.service-image img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #d7dce4;
}

.service-image figcaption {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

/* Contact (Full Width) */

.contact-full {
  background-color: #ffffff;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 4rem 1.5rem;
}

.contact-full-card {
  background-color: var(--bg-card);
  padding: 2rem 2rem 1.75rem;
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.03);
}

.contact-item {
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.contact-item span {
  font-weight: 600;
}

.contact-item a {
  color: var(--primary);
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Footer */

footer {
  background-color: #111827;
  color: #e5e7eb;
  padding: 1.75rem 1.5rem;
  font-size: 0.82rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.footer-inner a {
  color: #9ca3af;
}

/* Responsive */

@media (max-width: 900px) {
  .hero-grid,
  .services-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding: 3rem 1.25rem;
  }

  .hero {
    padding-top: 2.5rem;
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .hero-title {
    font-size: 1.9rem;
  }

  .section {
    padding: 2.75rem 1.1rem;
  }

  .about-full-card,
  .contact-full-card {
    padding: 1.5rem 1.4rem 1.4rem;
  }
}