/* ===============================
   Wildlands Technologies Styles
   Enterprise Refactor
================================ */

/* Design Tokens */
:root {
  --color-primary: #0a2540;
  --color-secondary: #00b4d8;
  --color-accent: #ffcc00;

  --color-bg: #ffffff;
  --color-bg-light: #f8f9fa;

  --color-text: #333;
  --color-text-muted: #6c757d;

  --color-success: #28a745;
  --color-warning: #ffc107;
  --color-danger: #dc3545;

  --radius: 8px;
  --shadow-sm: 0 3px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 20px rgba(0,0,0,0.12);

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
}

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

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

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  margin-bottom: 0.5em;
  color: var(--color-primary);
}

/* Layout */
.container {
  width: min(90%, 1200px);
  margin: 0 auto;
  padding: 0 1rem;
}

/* ===============================
   Buttons
================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-secondary);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: 0 6px 15px rgba(0,180,216,0.3);
}

.btn-secondary {
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  background: transparent;
}

/* ===============================
   Header
================================ */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

/* ===============================
   Navigation
================================ */
nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: var(--color-text);
  position: relative;
}

nav a:hover {
  color: var(--color-secondary);
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--color-secondary);
  transition: width var(--transition-fast);
}

nav a:hover::after {
  width: 100%;
}

/* ===============================
   Cards
================================ */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

/* ===============================
   Forms
================================ */
.form-control {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--radius);
  border: 1px solid #ddd;
  font-size: 1rem;
}

.form-control:focus {
  border-color: var(--color-secondary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,180,216,0.2);
}

/* ===============================
   Sections
================================ */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

/* ===============================
   Utilities
================================ */
.text-center { text-align: center; }
.mt-40 { margin-top: 2.5rem; }

/* ===============================
   Responsive
================================ */
@media (max-width: 768px) {
  nav ul {
    display: none; /* replace with real mobile menu */
  }

  .section {
    padding: 3rem 0;
  }
}