/* ===== Global Styles ===== */
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    color: #1f2937;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

/* ===== Header ===== */
header {
    background-color: #1e40af;
    color: white;
    padding: 1rem 0;
}

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

.logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: #ffffff;
    margin-right: 0.5rem;
}

.brand-name {
    font-size: 1rem;
    color: #cbd5e1;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    padding: 0;
    margin: 0;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

nav a:hover {
    text-decoration: underline;
}

/* ===== Hero ===== */
.hero {
    background-color: #3b82f6;
    color: white;
    text-align: center;
    padding: 4rem 1rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    background-color: white;
    color: #3b82f6;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 999px;
    font-size: 1rem;
    text-decoration: none;
    font-weight: bold;
}

.btn:hover {
    background-color: #e0f2fe;
}

/* ===== Sections ===== */
section {
    padding: 3rem 0;
}

h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

/* ===== Cards ===== */
.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    flex: 1 1 250px;
    max-width: 300px;
}

.card h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: #1e3a8a;
}

.card p, .card ul {
    font-size: 0.95rem;
    margin: 0.5rem 0;
}

.card ul {
    padding-left: 1.2rem;
}

/* ===== Contact Form ===== */
form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

input, textarea {
    padding: 0.75rem;
    border-radius: 4px;
    border: 1px solid #94a3b8;
    font-size: 1rem;
}

button {
    background-color: #1e40af;
    color: white;
    padding: 0.75rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
}

button:hover {
    background-color: #1e3a8a;
}

/* ===== Footer ===== */
footer {
    background-color: #1e293b;
    color: white;
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
}