/* css/style.css */

/* Global Reset & Variables */
:root {
  --bg-color: #F8FAFC;
  --card-bg: #FFFFFF;
  --text-primary: #1E293B;
  --text-muted: #64748B;
  --accent: #2563EB;
  --border-color: #E2E8F0;
}

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

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

/* Typography */
h1, h2, h3 { margin-bottom: 0.5rem; color: var(--text-primary); }
p { margin-bottom: 1rem; color: var(--text-muted); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout & Container */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

/* Navigation Menu */
header {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}
nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}
nav a {
  font-weight: 500;
  color: var(--text-muted);
}
nav a.active, nav a:hover {
  color: var(--accent);
}

/* Card Components */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.2s ease;
}
.card:hover {
  transform: translateY(-2px);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 600px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

/* Hero Section (Home) */
.hero {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}
.hero img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: var(--border-color);
  object-fit: cover;
}

/* Badges for Skills */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.badge {
  background-color: #EFF6FF;
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-weight: 500;
}
.btn:hover {
  background-color: #1D4ED8;
  text-decoration: none;
}

/* Forms */
form { display: flex; flex-direction: column; gap: 1rem; }
input, textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  margin-top: 2rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
}