/* ===== Global Reset ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  background: #f4f6f9;
  color: #1a1d23;
  line-height: 1.7;
}

/* ===== Navigation ===== */
nav {
  background: #0a0f1f;
  padding: 18px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav .logo {
  color: #fff;
  font-size: 1.6rem;
  font-weight: 600;
}

.logo a {
  text-decoration: none;
  color: inherit;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.5px;
}

.logo {
  font-family: 'Inter', sans-serif;
}

.logo a:hover {
  opacity: 0.8;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
}

nav ul li a {
  color: #e6e9ef;
  text-decoration: none;
  font-size: 1.05rem;
  transition: 0.2s;
}

nav ul li a:hover {
  color: #fff;
}

/* ===== Alignment Wrapper (kept from your old CSS) ===== */
.align {
  max-width: 1100px;
  margin: auto;
  padding: 0 30px;
}

/* ===== Hero Section ===== */
.hero {
  padding: 120px 30px;
  text-align: center;
  background: linear-gradient(135deg, #0a0f1f, #1c1f26);
  color: #e6e9ef;
  border-radius: 0 0 12px 12px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: auto;
  opacity: 0.9;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  background: #0078ff;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 1.1rem;
  transition: 0.2s;
}

.btn:hover {
  background: #005fcc;
}

/* ===== Sections ===== */
.section {
  padding: 70px 30px;
  max-width: 1100px;
  margin: auto;
}

.section h2 {
  font-size: 2.2rem;
  margin-bottom: 25px;
  font-weight: 700;
}

/* ===== Cards Layout (compatible with your old HTML) ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 20px;
}

.card {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: 0.25s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: #0a0f1f;
}

.card p {
  font-size: 1.05rem;
  opacity: 0.85;
}

/* ===== Footer ===== */
footer {
  background: #0a0f1f;
  color: #e6e9ef;
  text-align: center;
  padding: 25px;
  margin-top: 60px;
  font-size: 0.95rem;
}