/* =========================================
   GLOBAL STYLES — Let's Connect
   ========================================= */

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: #f8f9fa;
  color: #222;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Links */
a {
  color: #0066cc;
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: #004b99;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: #111;
  margin-bottom: 0.5em;
}

/* Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Buttons (base) */
button, .btn {
  font: inherit;
  cursor: pointer;
  border: none;
  border-radius: 6px;
  padding: 0.7em 1.2em;
  transition: all 0.2s ease;
}
button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Inputs */
input, select, textarea {
  font: inherit;
  width: 100%;
  padding: 0.6em;
  border: 1px solid #ddd;
  border-radius: 6px;
}

/* Utility */
.text-center { text-align: center; }
.hidden { display: none !important; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: #000;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
  z-index: 1000;
}
.site-header .logo {
  font-weight: 700;
  font-size: 1.2rem;
}
.site-header nav {
  display: flex;
  gap: 1rem;
}
.site-header nav a {
  color: #fff;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 4px;
}
.site-header nav a.active {
  background: #DAA520;
  color: #000;
}

/* Mobile nav */
.hamburger {
  display: none;
  font-size: 1.6rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}
@media (max-width: 768px) {
  .site-header nav {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: #111;
    flex-direction: column;
    padding: 1rem;
  }
  .site-header nav.show { display: flex; }
  .hamburger { display: block; }
}

/* Footer */
.site-footer {
  background: #fafafa;
  border-top: 1px solid #e0e0e0;
  text-align: center;
  padding: 1.2rem;
  font-size: 0.85rem;
  color: #555;
  margin-top: auto;
}

/* Body spacing */
body {
  padding-top: 60px; /* prevent header overlap */
}

/* Responsive typography */
@media (max-width: 768px) {
  html { font-size: 15px; }
}
@media (max-width: 480px) {
  html { font-size: 14px; }
}