/* ==============================================================================
 * PROJECT: sarvh.in — Global Cybersecurity Platform
 * CORE STYLESHEET
 * ============================================================================== */

body, html {
    margin: 0;
    padding: 0;
    background-color: #000000;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    overflow: hidden;
    scroll-behavior: smooth;
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;     /* Firefox */
}

/* Hide scrollbar for Chrome, Safari and Opera */
::-webkit-scrollbar {
    display: none;
}

a {
    color: inherit;
    text-decoration: none;
    border: none;
    outline: none;
}

/* ── FIXED TOP NAVIGATION (SYNCHRONIZED WITH .site-header) ── */
#main-header,
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 60px;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    box-sizing: border-box;
    background: #000000;
    border: none;
    outline: none;
}

.ecosystem-link {
    font-size: 0.9rem;
    letter-spacing: 0.1vw;
    color: #ffffff;
    transition: opacity 0.2s ease;
    opacity: 0.7;
}

.ecosystem-link:hover {
    opacity: 1;
    color: #ffffff;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* ── RESPONSIVE DESIGN FOR TABLET & MOBILE ── */
@media (max-width: 960px) {
    #main-header,
    .site-header {
        padding: 0 24px;
        height: 60px;
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (max-width: 640px) {
    #main-header,
    .site-header {
        padding: 0 18px;
        height: 60px;
        flex-direction: row;
        justify-content: space-between;
    }
    .ecosystem-link {
        font-size: 0.8rem;
    }
}