:root {
  --bg-ice-blue: #F0F4F8;
  --bg-white: #FFFFFF;
  --corporate-blue: #102A43;
  --slate-gray: #334E68;
  --teal-accent: #2CB1BC;
  --border-color: #D9E2EC;
  --radius: 12px;
  --shadow-light: 0 4px 6px rgba(16, 42, 67, 0.05);
  --shadow-hover: 0 12px 24px rgba(16, 42, 67, 0.1);
}

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

body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-ice-blue);
  color: var(--slate-gray);
  line-height: 1.7;
  display: flex;
  min-height: 100vh;
}

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

/* Layout: Sticky Side Navigation */
.sidebar {
  width: 280px;
  background-color: var(--corporate-blue);
  color: var(--bg-white);
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  padding: 40px 30px;
  z-index: 100;
}

.brand {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--bg-white);
  margin-bottom: 50px;
  letter-spacing: -0.5px;
}

.brand span {
  color: var(--teal-accent);
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: auto;
}

.nav-link {
  font-size: 1.1rem;
  font-weight: 500;
  color: #829AB1;
  padding: 10px 15px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--bg-white);
  background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-footer {
  font-size: 0.85rem;
  color: #829AB1;
  margin-top: 40px;
}

/* Main Content Area */
.main-content {
  flex: 1;
  padding: 40px 60px;
  max-width: 1400px;
}

/* Typography */
h1 {
  font-size: 2.8rem;
  color: var(--corporate-blue);
  margin-bottom: 25px;
  line-height: 1.2;
}

h2 {
  font-size: 2rem;
  color: var(--corporate-blue);
  margin-bottom: 20px;
}

.intro-text {
  font-size: 1.1rem;
  margin-bottom: 20px;
  max-width: 900px;
}

/* Masonry Grid */
.masonry-grid {
  column-count: 2;
  column-gap: 30px;
  margin-top: 50px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 30px;
}

.card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.card-img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.card h3 {
  font-size: 1.4rem;
  color: var(--corporate-blue);
  margin-bottom: 15px;
}

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

/* Forms */
.contact-section {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 50px;
  margin-top: 60px;
  max-width: 800px;
}

.form-group {
  margin-bottom: 25px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--corporate-blue);
}

.form-control {
  width: 100%;
  padding: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--bg-ice-blue);
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--teal-accent);
  background-color: var(--bg-white);
}

.btn {
  background-color: var(--teal-accent);
  color: var(--bg-white);
  border: none;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s;
  display: inline-block;
}

.btn:hover {
  background-color: #238C96;
}

/* Legal Pages styling */
.legal-page .main-content {
  max-width: 1000px;
}

.legal-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 50px;
  box-shadow: var(--shadow-light);
}

.legal-card h2 {
  font-size: 1.6rem;
  margin-top: 30px;
}

.legal-card ul {
  padding-left: 25px;
  margin-bottom: 20px;
}

.legal-card li {
  margin-bottom: 10px;
}

/* Footer links inside sidebar */
.legal-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.legal-links a {
  font-size: 0.85rem;
  color: #829AB1;
}
.legal-links a:hover {
  color: var(--teal-accent);
}

/* Responsive */
@media (max-width: 1024px) {
  .masonry-grid {
    column-count: 1;
  }
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    padding: 20px;
  }
  .nav-menu {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .main-content {
    padding: 20px;
  }
  h1 { font-size: 2.2rem; }
}