/* =========================================================================
   PREMIUM GLASSMORPHISM HEADER
   ========================================================================= */

.zc-header-wrapper {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: transparent;
    z-index: 1000;
}

.zc-header-inner {
    padding-top: 24px;
    padding-bottom: 24px;
    transition: all 0.4s ease;
}

/* Glassmorphism Active State (On Scroll) */
.zc-header-active.zc-header-wrapper {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 30px rgba(11, 35, 64, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.zc-header-active .zc-header-inner {
    padding-top: 14px;
    padding-bottom: 14px;
}

/* Logo */
.zento-cloud-logo {
    width: 240px;
    height: auto;
    transition: all 0.4s ease;
}

.zc-header-active .zento-cloud-logo {
    width: 210px;
}

/* Navigation Links */
.top-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 32px;
}

.top-navigation a {
    color: var(--zc-navy);
    font-size: 1.05rem;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}

.top-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--zc-primary), var(--zc-gold));
    transition: width 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: 2px;
}

.top-navigation a:hover,
.top-navigation a.active-link {
    color: var(--zc-primary);
}

.top-navigation a:hover::after,
.top-navigation a.active-link::after {
    width: 100%;
}

/* Header CTA Button */
.nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--zc-navy);
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(11, 35, 64, 0.15);
}

.nav-cta-btn i {
    transition: transform 0.3s ease;
}

.nav-cta-btn:hover {
    background: var(--zc-primary);
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 108, 255, 0.25);
    transform: translateY(-2px);
    text-decoration: none;
}

.nav-cta-btn:hover i {
    transform: translateX(4px);
}

/* Mobile Adjustments */
@media (max-width: 959px) {
    .zc-header-inner {
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .zento-cloud-logo {
        width: 180px;
    }

    .zc-header-active .zento-cloud-logo {
        width: 160px;
    }
}