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

body {
    background: #f5f7fa;
    color: #222;
    line-height: 1.6;
}

header {
    background: #0d1b2a;
    color: white;
    padding: 20px 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.logo {
    font-size: 28px;
    font-weight: bold;
}

.tagline {
    font-size: 14px;
    color: #cbd5e1;
    margin-top: 5px;
}

nav {
    margin-top: 15px;
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 10px 14px;
    border-radius: 5px;
    transition: 0.3s;
}

nav ul li a:hover {
    background: #1b263b;
}

.hero {
    background: linear-gradient(rgba(13, 27, 42, 0.75), rgba(13, 27, 42, 0.75)),
                url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1400&q=80') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.hero p {
    max-width: 750px;
    margin: auto;
    font-size: 18px;
}

.btn {
    display: inline-block;
    margin-top: 20px;
    background: #fca311;
    color: #111;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
}

.section {
    padding: 60px 0;
}

.section h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #0d1b2a;
    font-size: 32px;
}

.section p.lead {
    text-align: center;
    max-width: 850px;
    margin: 0 auto 40px;
    color: #555;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.card h3 {
    color: #14213d;
    margin-bottom: 15px;
}

.card p {
    color: #555;
}

.page-banner {
    background: #14213d;
    color: white;
    text-align: center;
    padding: 60px 20px;
}

.page-banner h1 {
    font-size: 38px;
}

.content-box {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.content-box h2 {
    margin-bottom: 15px;
    color: #14213d;
}

.content-box ul {
    padding-left: 20px;
}

.contact-info p {
    margin-bottom: 10px;
}

form {
    display: grid;
    gap: 15px;
}

input, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

button {
    background: #fca311;
    color: #111;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background: #e69500;
}

footer {
    background: #0d1b2a;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

footer p {
    font-size: 14px;
}