@charset "utf-8";
/* CSS Document */
:root {
  --bg: #fff;
  --bg-soft: #efefef;
  --card: #1f2937;
  --text: #000;
  --muted: #9ca3af;
  --primary: #38bdf8;
  --primary-dark: #0284c7;
}

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

body {
  font-family: "Open Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

/* Header */
header {
  background: var(--bg-soft);
  border-bottom: 1px solid #1f2937;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  position: relative;
}

.logo {
  font-weight: bold;
  font-size: 18px;
}

nav {
  display: flex;
}

nav a {
  text-decoration: none;
  color: var(--text);
  margin-left: 24px;
 /* font-weight: 500;*/
}

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

/* Mobile menu button */
.menu-toggle {
  display: none;
  font-size: 26px;
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #020617, #0f172a);
  padding: 80px 20px;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 16px;
}

.hero p {
  max-width: 600px;
  color: var(--muted);
}

/* Sections */
.section {
  padding: 60px 0;
}

.section h2 {
  font-size: 28px;
  margin-bottom: 24px;
}

/* Grid & Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--card);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid #374151;
}

.card h3 {
  margin-bottom: 10px;
  color: var(--primary);
}

/* Footer */
footer {
  background: #020617;
  color: var(--muted);
  padding: 40px 0;
  margin-top: 60px;
}

/* Contact form */
.form-group {
  margin-bottom: 16px;
}

input, textarea {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #374151;
  background: #020617;
  color: var(--text);
}

button {
  padding: 10px 18px;
  background: var(--primary);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: #000;
  font-weight: bold;
}

button:hover {
  background: var(--primary-dark);
}

/* Mobile */
@media (max-width: 768px) {

  nav {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-soft);
    flex-direction: column;
    display: none;
  }

  nav a {
    margin: 16px;
  }

  nav.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 32px;
  }
	
}