:root {
    --blue: #0B3C78;
    --green: #2E7D32;
    --light-gray: #F5F7FA;
    --dark-text: #1a1a1a;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1300px;   /* wider header */
    margin: auto;
    padding: 60px 0;
}

/* ===== HEADER RESET ===== */

header {
    background: #ffffff;
    border-bottom: 1px solid #eee;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    height: 220px;   /* increase gradually */
    width: auto;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.main-nav a {
    text-decoration: none;
    color: var(--blue);
    font-weight: 600;
    font-size: 15px;
}

.main-nav .cta {
    background: var(--green);
    color: white;
    padding: 10px 16px;
    border-radius: 6px;
}

.hero {
    background: linear-gradient(to right, #0B3C78, #145DA0);
    color: white;
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    margin-bottom: 20px;
}

.btn-primary {
    display: inline-block;
    background: var(--green);
    color: white;
    padding: 14px 28px;
    margin-top: 20px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
}

.trust {
    background: var(--light-gray);
    text-align: center;
    font-weight: 500;
}

.section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--blue);
}

.section ul {
    margin: 20px 0;
    padding-left: 20px;
}

.highlight {
    color: var(--green);
    font-weight: 600;
}

.blue-bg {
    background: var(--blue);
    color: white;
}

.blue-bg h2 {
    color: white;
}

.gray-bg {
    background: var(--light-gray);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.center {
    text-align: center;
}

.impact {
    font-size: 20px;
    font-weight: 600;
    margin-top: 30px;
}

footer {
    background: #0a2f5a;
    color: white;
    text-align: center;
    padding: 20px 0;
}
.about-flex {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.about-image img {
    width: 300px;
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.about-text {
    flex: 1;
}

@media (max-width: 768px) {
    .about-flex {
        flex-direction: column;
        text-align: center;
    }
}