/* css/header.css */
/* ─── ENHANCED HEADER STYLES ─── */
header {
    background: rgba(8, 12, 20, 0.95);
    backdrop-filter: blur(30px) saturate(200%);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
    box-shadow:
        0 10px 60px rgba(0, 0, 0, 0.9),
        0 0 40px rgba(148, 57, 127, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-bottom: 2px solid;
    border-image: linear-gradient(90deg,
            transparent 0%,
            var(--primary-trust-blue) 20%,
            var(--creative-accent) 50%,
            var(--primary-trust-blue) 80%,
            transparent 100%) 1;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

/* White background card for logo */
.logo-container {
    position: relative;
    background: white;
    padding: 10px 20px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    animation: logoGlow 3s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% {
        box-shadow:
            0 5px 20px rgba(0, 0, 0, 0.3),
            0 0 0 rgba(39, 98, 161, 0);
    }

    100% {
        box-shadow:
            0 5px 20px rgba(0, 0, 0, 0.3),
            0 0 25px rgba(39, 98, 161, 0.4);
    }
}

.logo-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg,
            transparent,
            var(--primary-trust-blue),
            var(--creative-accent),
            var(--primary-trust-blue),
            transparent);
    animation: borderFlow 3s linear infinite;
}

@keyframes borderFlow {
    0% {
        background-position: -200px 0;
    }

    100% {
        background-position: 200px 0;
    }
}

.logo-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    position: relative;
    transition: all var(--speed-fast) ease;
}

.logo-link:hover {
    transform: translateY(-2px);
}

.logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 20px rgba(39, 98, 161, 0.6));
    transition: all var(--speed-fast) ease;
}

.logo-link:hover .logo-img {
    filter: drop-shadow(0 6px 30px rgba(39, 98, 161, 0.8));
}

/* ─── Enhanced Navigation ─── */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-links {
    display: flex;
    gap: 4px;
    background: rgba(39, 98, 161, 0.25);
    padding: 6px;
    border-radius: 16px;
    border: 1px solid rgba(148, 57, 127, 0.3);
    backdrop-filter: blur(25px);
    box-shadow:
        inset 0 2px 10px rgba(255, 255, 255, 0.1),
        0 8px 40px rgba(0, 0, 0, 0.7),
        0 0 30px rgba(148, 57, 127, 0.3);
}

.nav-links a {
    padding: 12px 28px;
    color: rgba(248, 249, 255, 0.9);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: 12px;
    transition: all var(--speed-faster) var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: none !important;
}

.nav-links a i {
    font-size: 1.1rem;
    transition: transform var(--speed-fast) ease;
}

.nav-links a:hover i {
    transform: translateY(-2px);
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(148, 57, 127, 0.2), rgba(109, 213, 237, 0.1));
    opacity: 0;
    transition: opacity var(--speed-fast) ease;
    z-index: -1;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    transform: translateY(-2px);
    box-shadow:
        0 6px 25px rgba(148, 57, 127, 0.6),
        0 0 35px rgba(109, 213, 237, 0.4);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    opacity: 1;
}

.nav-links a.active {
    background: linear-gradient(135deg, rgba(148, 57, 127, 0.4), rgba(109, 213, 237, 0.3));
    color: var(--clarity-white);
    text-shadow: 0 0 25px rgba(255, 255, 255, 0.8);
}

/* ─── Mobile Menu Toggle ─── */
.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(148, 57, 127, 0.2);
    border: 1px solid rgba(148, 57, 127, 0.4);
    color: white;
    font-size: 1.5rem;
    cursor: none;
    align-items: center;
    justify-content: center;
    transition: all var(--speed-fast) ease;
    z-index: 1001;
}

.mobile-menu-toggle:hover {
    background: rgba(148, 57, 127, 0.3);
    transform: rotate(90deg);
}

/* ─── Mobile Menu Overlay ─── */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 12, 20, 0.95);
    backdrop-filter: blur(30px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 100px 30px 30px;
    max-width: 400px;
    margin: 0 auto;
}

.mobile-nav-links a {
    padding: 20px 25px;
    color: rgba(248, 249, 255, 0.9);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    border-radius: 15px;
    background: rgba(39, 98, 161, 0.15);
    border: 1px solid rgba(148, 57, 127, 0.3);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all var(--speed-fast) ease;
    cursor: none;
}

.mobile-nav-links a i {
    font-size: 1.3rem;
    color: var(--glow-cyan);
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    background: linear-gradient(135deg, rgba(148, 57, 127, 0.4), rgba(109, 213, 237, 0.3));
    color: var(--clarity-white);
    transform: translateX(10px);
    box-shadow:
        0 6px 25px rgba(148, 57, 127, 0.6),
        0 0 35px rgba(109, 213, 237, 0.4);
}

/* Responsive Design */
@media (max-width: 992px) {
    .header-content {
        padding: 0 24px;
    }

    .main-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .logo-img {
        height: 45px;
    }
}

@media (max-width: 576px) {
    .logo-img {
        height: 40px;
    }

    .mobile-nav-links {
        padding: 80px 20px 20px;
    }

    .mobile-nav-links a {
        padding: 18px 20px;
        font-size: 1.1rem;
    }

    .header-content {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
    }

    .mobile-menu-toggle {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }
}