/* =========================
   Base / Reset
   ========================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2933;
  background-color: #ffffff;
  line-height: 1.6;
}

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

a {
  color: #1d4ed8;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* =========================
   Layout
   ========================= */

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

.section.alt {
  background-color: #f8fafc;
}

/* =========================
   Header / Navigation
   ========================= */

.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  margin: 0;
  display: flex;
  align-items: center;
}

.brand a {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 100px;
  width: auto;
}


.nav-list {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-list a {
  font-weight: 500;
  color: #374151;
}

.nav-list a:hover {
  color: #1d4ed8;
}

/* =========================
   Hero
   ========================= */

.hero {
  background:
    linear-gradient(
      rgba(15, 23, 42, 0.65),
      rgba(15, 23, 42, 0.65)
    ),
    url("/assets/images/hero-landscape.jpg") center / cover no-repeat;
  color: #ffffff;
  padding: 6rem 0;
}


.hero h2 {
  font-size: 2.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 700px;
  font-size: 1.1rem;
  opacity: 0.95;
  color: white;
}

/* =========================
   Typography
   ========================= */

h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

h2.light {
  color: white;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  color: #374151;
}

/* =========================
   Services
   ========================= */

.services-bg {
  padding: 4rem 0;
  position: relative;
  background:
    url("/assets/images/services-bg.jpg") center / cover no-repeat;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.service {
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.service p {
  font-size: 0.95rem;
}

/* =========================
   Case Studies
   ========================= */

.case-study {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: center;
}

.case-study img {
  border-radius: 6px;
  border: 1px solid #e5e7eb;
}

.case-content p {
  font-size: 0.95rem;
}

/* =========================
   Contact
   ========================= */

.contact-button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background-color: #1d4ed8;
  color: #ffffff;
  border-radius: 4px;
  font-weight: 500;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.contact-button:hover {
  background-color: #1e40af;
  transform: translateY(-1px);
  text-decoration: none;
}

/* =========================
   Footer
   ========================= */

.site-footer {
  background-color: #0f172a;
  color: #cbd5f5;
  padding: 2rem 0;
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
  text-align: center;
  color: #cbd5f5;
}

/* =========================
   Responsive
   ========================= */

@media (max-width: 768px) {
  .hero h2 {
    font-size: 2rem;
  }

  .case-study {
    grid-template-columns: 1fr;
  }

  .nav-list {
    gap: 1rem;
  }
}