/**********************************************************************************
 * HEADER (DESKTOP)
 * Top-level header styling, desktop nav, logo hover effects, and interactive states
 **********************************************************************************/

header {
    width: 100%;
    position: absolute;
    padding: 24px;
    box-sizing: border-box;
    color: white;
    z-index: 100;
}

/* Desktop navigation wrapper */
header nav.raecon-nav-desktop {
    justify-content: space-between;
}

/* Logo container */
.raecon-logo {
    position: relative;
    display: block;
    width: 200px;
    height: 60px;
    cursor: pointer;
}

/* Logo images (white & normal) layered with fade transition */
.raecon-logo__white,
.raecon-logo__normal {
    position: absolute;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease-in-out;
}

/* Logo hover: swap visibility */
.raecon-logo:hover .raecon-logo__white {
    opacity: 0;
}
.raecon-logo:hover .raecon-logo__normal {
    opacity: 1;
}

/* Desktop nav list spacing */
header nav.raecon-nav-desktop ul {
    margin-left: 48px;
    margin-right: auto;
}

/* Desktop nav items */
header nav.raecon-nav-desktop ul li {
    margin-left: 48px;
    font-size: large;
    height: fit-content;
    transition: text-shadow 0.3s ease-in-out;
}

/* Desktop nav links */
header nav.raecon-nav-desktop ul li a:not(.btn-raecon) {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease-in-out;
}

/* Selected state for nav items */
header nav.raecon-nav-desktop ul li.selected,
header nav.raecon-nav-desktop ul li.selected a {
    color: #387ce3;
    pointer-events: none;
}

/* Dropdown positioning */
header nav.raecon-nav-desktop .raecon-dropdown {
    margin-right: 12px;
    height: fit-content;
}

/* Tiny shield icon before links */
header nav.raecon-nav-desktop ul li span {
    width: 14px;
    height: 14px;
    display: inline-block;
    background-image: url('../../resources/img/Raecon_shield_tiny.png');
    background-size: cover;
    opacity: 0;
    margin-right: 4px;
    transition: opacity 0.3s ease-in-out;
}

/* Hover glow effect */
header nav.raecon-nav-desktop ul li:hover {
    text-shadow:
        0 0 8px rgba(56, 124, 227, 0.2),
        0 0 15px rgba(56, 124, 227, 0.15),
        0 0 25px rgba(56, 124, 227, 0.1);
}

/* Hover text color */
header nav.raecon-nav-desktop ul li:hover,
header nav.raecon-nav-desktop ul li:hover a {
    cursor: pointer;
    color: #387ce3;
}

/* Show shield icon on hover or when selected */
header nav.raecon-nav-desktop ul li:hover span,
header nav.raecon-nav-desktop ul li.selected span {
    opacity: 1;
}



/**********************************************************************************
 * MOBILE MENU (FULL SCREEN OVERLAY)
 * Handles mobile navigation modal, its layout, styling, and transitions
 **********************************************************************************/

/* Mobile menu background overlay */
.raecon-mobile-menu {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background-color: #dce7ff;
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out;
}

/* Active/toggled mobile menu */
.raecon-mobile-menu--toggled {
    opacity: 1;
    pointer-events: all;
}

/* Modal wrapper */
.raecon-mobile-menu__modal {
    position: absolute;
    width: 100vw;
    height: 100vh;
}

/* Top header area of modal */
.raecon-mobile-menu__modal__header {
    width: 100%;
    padding: 12px;
    height: fit-content;
    box-sizing: border-box;
    border-radius: 0 0 20px 20px;
    background: radial-gradient(circle at center, #030918 0%, #051227 100%);
}

/* Modal body with radial gradient */
.raecon-mobile-menu__modal__body {
    flex-grow: 1;
    width: 100%;
    padding: 12px;
    box-sizing: border-box;
    background: radial-gradient(circle at top left, #dce7ff 100%, #eaf3ff 60%, #f6faff 0%);
}

/* Mobile nav container */
.raecon-mobile-menu__modal__body nav.raecon-nav-mobile {
    width: 100%;
    height: 100%;
    margin-top: 12px;
}

.raecon-mobile-menu__modal__body nav.raecon-nav-mobile ul {
    margin-left: 0;
    width: 100%;
    height: 100%;
}

/* Mobile nav items */
.raecon-mobile-menu__modal__body nav.raecon-nav-mobile ul li {
    width: 100%;
    padding: 24px;
    margin: 0 0 12px 0;
    background-color: white;
    border-radius: 100px;
    box-sizing: border-box;
    color: #092155;
    font-size: larger;
}

.raecon-mobile-menu__modal__body nav.raecon-nav-mobile ul li a {
    flex-grow: 1;
    color: #092155;
    text-decoration: none;
}

.raecon-mobile-menu__modal__body nav.raecon-nav-mobile ul li svg:first-of-type {
    margin-right: 12px;
}

/* Within header: back button */
.raecon-arrow-back {
    width: 40px;
    height: 40px;
    margin-right: auto;
    background-color: #092155;
    color: #387ce3;
    border-radius: 40px;
    border: none;
}

.raecon-arrow-back:hover {
    cursor: pointer;
    color: white;
}

/* Mobile logo inside modal header */
.raecon-mobile-menu__modal__header .raecon-logo__mobile {
    width: 58px;
    position: absolute;
    top: 14px;
    margin-right: auto;
}

.raecon-mobile-menu .raecon-dropdown__current {
    padding: 8px;
}



/**********************************************************************************
 * HAMBURGER MENU (MOBILE)
 **********************************************************************************/

.raecon-hamburger {
    width: 36px;
    height: 36px;
    padding: 6px;
    border: 2px solid #387ce3;
    border-radius: 6px;
    display: none;
    background-color: transparent;
}

.raecon-hamburger:hover {
    cursor: pointer;
}

.raecon-hamburger__inner {
    width: 80%;
    height: 80%;
}

.raecon-hamburger__inner__bar {
    width: 100%;
    height: 14%;
    border-radius: 20px;
    background-color: #387ce3;
}



/**********************************************************************************
 * RESPONSIVENESS
 **********************************************************************************/

/***************************************
 * TABLET
 ***************************************/
@media screen and (max-width: 1024px) {
    header {
        padding: 12px;
    }

    header nav.raecon-nav-desktop ul li {
        margin-left: 24px;
    }

    .raecon-logo {
        width: 160px;
        height: 48px;
    }
}

/***************************************
 * MOBILE (LARGE)
 ***************************************/
@media screen and (max-width: 767px) {
    header nav.raecon-nav-desktop ul,
    header nav.raecon-nav-desktop .raecon-dropdown {
        display: none;
    }

    .raecon-hamburger {
        display: flex;
    }

    .raecon-logo {
        width: 120px;
        height: 36px;
    }
}

/***************************************
 * MOBILE (SMALL)
 ***************************************/
@media screen and (max-width: 480px) {
    .raecon-hamburger {
        width: 32px;
        height: 32px;
        margin-right: 4px;
    }
}