/* BASE */
body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background-color: #000000;
    color: #FFFFFF;
}

a {
    color: #00AEEF;
    text-decoration: none;
}

/* TOP BAR (sticky) */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

/* NAV (stacked: logo on top, menu under) */
.nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 22px 20px 16px 20px;
    gap: 14px;
}

/* LOGO (very large) */
.logo,
.logo-small {
    height: 480px;
    width: auto;
    display: block;
}

/* MENU */
.menu {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 18px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.menu li {
    margin: 0;
    display: inline-flex;
}

.menu a {
    color: #FFFFFF;
    font-size: 18px;
    line-height: 1;
    padding: 12px 14px;
    border-radius: 10px;
}

.menu a:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* HERO */
.hero {
    text-align: center;
    padding: 40px 20px 80px 20px;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.btn-primary {
    background: linear-gradient(90deg, #00E6F6, #005BFF);
    color: #fff;
    padding: 12px 24px;
    border-radius: 10px;
    display: inline-block;
}

/* SECTIONS */
.features {
    display: flex;
    justify-content: space-around;
    padding: 60px 20px;
    gap: 28px;
    flex-wrap: wrap;
}

.feature {
    max-width: 300px;
}

/* Optional: simple fade-in hook used by main.js */
.fade-in {
    opacity: 1;
    transition: opacity 0.6s ease;
}

/* FORMS */
input,
textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border: none;
    border-radius: 6px;
}

button {
    padding: 12px 18px;
    border: none;
    border-radius: 10px;
    background: #00AEEF;
    color: #ffffff;
    cursor: pointer;
}

button:hover {
    opacity: 0.92;
}

/* PAGE SECTIONS */
.about-section,
.contact-section,
.test-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 18px 15px;
    font-size: 14px;
}

/* MOBILE */
@media (max-width: 600px) {
    .nav {
        padding: 16px 14px 12px 14px;
        gap: 10px;
    }

    .logo,
    .logo-small {
        height: 360px;
    }

    .menu {
        gap: 10px;
    }

    .menu a {
        font-size: 16px;
        padding: 10px 12px;
    }

    .hero {
        padding: 30px 14px 70px 14px;
    }
}