* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

/* COMMON */
.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

.section {
    padding: 60px 0;
}

.section.light {
    background: #f5f7fa;
}

h2, h3 {
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
}

/* HEADER */
.header {
    background: #0a1f44;
    padding: 15px 0;
}

.logo {
    color: #fff;
}

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

.menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

.menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 400;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #0a1f44, #0d6efd);
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
}

.hero p {
    margin: 20px 0;
}

/* BUTTONS */
.btn {
    padding: 12px 25px;
    border-radius: 4px;
    text-decoration: none;
    margin: 5px;
    display: inline-block;
}

.primary {
    background: #00c896;
    color: #fff;
}

.secondary {
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.card {
    background: #fff;
    padding: 25px;
    text-align: center;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* TECHNOLOGIES */
.tech span {
    display: inline-block;
    background: #0d6efd;
    color: #fff;
    padding: 8px 15px;
    margin: 5px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* LIST */
.list {
    list-style: disc;
    padding-left: 20px;
}

/* CTA */
.cta {
    background: #0a1f44;
    color: #fff;
    text-align: center;
    padding: 60px 0;
}

/* FOOTER */
.footer {
    background: #111;
    color: #ccc;
    padding: 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.footer h4 {
    color: #fff;
    margin-bottom: 10px;
}

.footer ul {
    list-style: none;
}

.copy {
    text-align: center;
    margin-top: 20px;
    font-size: 0.85rem;
}