/* Navigation Styles */

.navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #1A375B;
    backdrop-filter: blur(10px);
    z-index: var(--z-navigation);
    padding: var(--spacing-sm) 0;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease;
    border-bottom: 3px solid #2EB2E3;
    box-shadow: 0 2px 20px rgba(46, 178, 227, 0.3);
}

.navigation.nav-hidden {
    transform: translateY(-100%);
}

.navigation.nav-visible {
    transform: translateY(0);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-logo img {
    height: 50px;
    width: auto;
}

.nav-logo span {
    font-family: var(--font-header);
    font-size: 24px;
    color: var(--color-white);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-menu li a {
    color: var(--color-white);
    font-weight: 500;
    font-size: 18px;
    font-family: 'Coolvetica', sans-serif;
    position: relative;
    padding: 8px 0;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-light-blue);
    transition: var(--transition-fast);
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-white);
    margin: 5px 0;
    transition: var(--transition-fast);
    border-radius: 2px;
}

/* Hamburger Animation */
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Tablet & Mobile */
@media (max-width: 1199px) {
    .nav-menu {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 767px) {
    .navigation {
        padding: 10px 0;
    }

    .nav-logo img {
        height: 36px;
    }

    .nav-logo span {
        font-size: 18px;
    }

    .nav-toggle {
        display: block;
    }

    /* Sleek, compact mobile menu */
    .nav-menu {
        position: fixed;
        top: 67.5px;
        right: -100%;
        width: 240px;
        height: auto;
        max-height: calc(100vh - 66px);
        background: rgba(26, 55, 91, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
        gap: 4px;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
        border-left: 2px solid rgba(46, 178, 227, 0.3);
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        font-size: 15px;
        padding: 10px 12px;
        border-radius: 6px;
        transition: all 0.2s ease;
    }

    .nav-menu li a:hover,
    .nav-menu li a.active {
        background: rgba(46, 178, 227, 0.15);
        padding-left: 16px;
    }

    .nav-menu li a::after {
        display: none;
    }
}

@media (max-width: 479px) {
    .nav-menu {
        width: 220px;
        padding: 12px;
    }

    .nav-menu li a {
        font-size: 14px;
        padding: 8px 10px;
    }
}