/* ======================================
   Global Variables
====================================== */
:root {
  --color-bg: #0d0d0d;              /* Main background */
  --color-text: #eaeaea;            /* Default Text */
  --color-accent: #5c5cff;          /* Highlights and Emphasis */
  --color-muted: #8a8a8a;           /* Paragraphs and Content */
  --color-card-bg: #1a1a1a;         /* Cards */

  --font-main: 'Inter', sans-serif;
}

/* ======================================
   Global Styles
====================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  scroll-behavior: smooth;
}

section {
  padding: 3.5rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
  scroll-margin-top: 40px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-text {
  font-size: 1rem;
  color: var(--color-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ======================================
   Navbar
====================================== */
header {
  background: transparent;
  padding: 1.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-accent);
}

/* ======================================
   Hero
====================================== */
.hero {
  text-align: center;
  padding: 8rem 2rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
}

.hero h1 span {
  color: var(--color-accent);
}

.hero p {
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 1.2rem;
}

/* ======================================
   Cards
====================================== */
.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--color-card-bg);
  padding: 2rem;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(92, 92, 255, 0.1);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.card p, ul{
  color: var(--color-muted);
  margin-bottom: 1rem;
}
.card li{
  color: var(--color-muted);
  margin-left: 1rem; 
}

.card-link {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  transition: color 0.3s ease;
}

.card-link:hover {
  color: var(--color-accent);
}

/* ======================================
   Contact
====================================== */
.contact-btn {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.contact-btn:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* ======================================
   Footer
====================================== */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  border-top: 1px solid #1e1e1e;
}

footer a{
  color: (--color-accent);
}

/* ======================================
   Responsive
====================================== */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.2rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }
}