body {
    font-family: "Segoe UI", Arial, sans-serif;
    margin: 0;
    background-color: #f5f7fa;
    color: #333;
}

header {
    background-color: #0056b3;
    color: white;
    text-align: center;
    display: flex;
flex-direction: column;
align-items: center;
    padding: 100px 20px;
}

header h1 {
    margin: 0;
    font-size: 72px;
    font-weight: 800;
}

header p {
    font-size: 22px;
    max-width: 700px;
    line-height: 1.6;
    margin: 20px auto 35px;
    color: white;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 50px;
    background: #003f7f;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

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

main {
    max-width: 1000px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #003f7f;
    color: white;
    margin-top: 40px;
}
.hero-button {
    display: inline-block;
    margin-top: 30px;
    padding: 15px 35px;
    background-color: white;
    color: #0056b3;
    text-decoration: none;
    font-weight: bold;
    border-radius: 8px;
    transition: 0.3s;
}

.hero-button:hover {
    background-color: #e6f0ff;
}
#features {
    margin-top: 50px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.feature-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.feature-card h3 {
    margin-top: 0;
    color: #0056b3;
}

.feature-card p {
    line-height: 1.6;
}
#beta {
    text-align: center;
    margin-top: 80px;
    padding: 50px 20px;
    background: #0056b3;
    color: white;
    border-radius: 12px;
}

#beta h2 {
    margin-bottom: 15px;
    font-size: 36px;
}

#beta p {
    max-width: 700px;
    margin: 0 auto 25px;
    line-height: 1.6;
}

.beta-form {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.beta-form input {
    width: 350px;
    max-width: 90%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
}

.beta-form button {
    padding: 15px 30px;
    background: white;
    color: #0056b3;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.beta-form button:hover {
    background: #e6f0ff;
}

.beta-note {
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.85;
}
#preview {
    margin-top: 80px;
    text-align: center;
}

#preview > p {
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.software-preview {
    max-width: 900px;
    margin: 0 auto;
}

.preview-window {
    overflow: hidden;
    background: white;
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.16);
    border: 1px solid #d9e1ea;
}

.window-bar {
    display: flex;
    gap: 8px;
    padding: 14px 18px;
    background: #edf1f5;
    border-bottom: 1px solid #d9e1ea;
}

.window-bar span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #9aa6b2;
}

.window-body {
    min-height: 300px;
    padding: 70px 30px;
    background: linear-gradient(135deg, #f8fbff, #e9f2ff);
}

.window-body h3 {
    margin-top: 0;
    font-size: 30px;
    color: #0056b3;
}

.window-body p {
    max-width: 600px;
    margin: 15px auto 0;
    line-height: 1.6;
}
.nav-logo {
    color: white;
    font-size: 26px;
    font-weight: bold;
}

.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 30px;
    font-weight: bold;
}

.nav-links a:hover {
    color: #d8e9ff;
}
.nav-logo {
    color: white;
    font-size: 26px;
    font-weight: bold;
}

.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 30px;
    font-weight: bold;
}

.nav-links a:hover {
    color: #d8e9ff;
}
footer {
    background: #003f7f;
    color: white;
    text-align: center;
    padding: 40px 20px;
}

footer h3 {
    margin-bottom: 10px;
    font-size: 28px;
}

footer p {
    margin: 10px 0;
}

footer a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

footer a:hover {
    text-decoration: underline;
}
.nav-logo a {
    color: white;
    text-decoration: none;
}

.nav-logo a:hover {
    color: #d8e9ff;
}
.nav-logo a {
    color: white;
    text-decoration: none;
}

.nav-logo a:hover {
    color: #d8e9ff;
}
.legal-page {
    max-width: 900px;
    margin: 60px auto;
    padding: 20px;
    line-height: 1.8;
}

.legal-page h1 {
    margin-bottom: 20px;
    color: #003f7f;
}

.legal-page h2 {
    margin-top: 35px;
    color: #003f7f;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
}

.contact-form button {
    background: #003f7f;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
}

.contact-form button:hover {
    background: #0056b3;
}

.contact-note {
    margin-top: 20px;
    font-style: italic;
    color: #666;
}
.hero-subtitle {
    max-width: 700px;
    font-size: 22px;
    line-height: 1.6;
    margin: 20px 0 35px;
    color: white;
}