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

body {
    color: #001435;
}

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

/* Header */
.header {
    background: white;
    border-bottom: 1px solid #eee;
}

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

.logo {
    font-weight: bold;
    font-size: 22px;
    color: #003087;
}

.menu a {
    margin: 0 15px;
    text-decoration: none;
    color: #001435;
    font-weight: 500;
}

.auth {
    display: flex;
    gap: 10px;
}

/* Buttons */
.btn {
    padding: 10px 18px;
    border-radius: 25px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: 0.2s;
}

.btn.primary {
    background: #0070ba;
    color: white;
}

.btn.primary:hover {
    background: #005ea6;
}

.btn.outline {
    border: 1px solid #0070ba;
    background: transparent;
    color: #0070ba;
}

.btn.yellow {
    background: #ffc439;
}

.btn.ghost {
    background: transparent;
    border: 1px solid white;
    color: white;
}

.btn.large {
    padding: 14px 30px;
    font-size: 16px;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #0070ba, #003087);
    color: white;
    padding: 120px 0;
    text-align: center;
}

.hero h1 {
    font-size: 44px;
    max-width: 700px;
    margin: auto;
    line-height: 1.2;
}

.hero p {
    margin-top: 20px;
    font-size: 18px;
    opacity: 0.9;
}

.hero-buttons {
    margin-top: 30px;
}

/* Info */
.info {
    padding: 80px 0;
    background: #f7f9fc;
}

.grid {
    display: flex;
    justify-content: space-between;
    text-align: center;
    gap: 20px;
}

.grid h3 {
    margin-bottom: 10px;
}

/* CTA */
.cta {
    padding: 80px 0;
    text-align: center;
}

.cta h2 {
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background: #f2f4f7;
    padding: 20px;
    text-align: center;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .grid {
        flex-direction: column;
    }

    .hero h1 {
        font-size: 32px;
    }
}