/**
 * Header Styles
 * Styles for the site header
 */

.site-header {
    position: relative;
    z-index: 50;
    background-color: #ffffff;
    box-shadow: inset 0 -10px 50px -24px rgba(0, 0, 0, 0.4);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 1.5rem;
}

@media (min-width: 768px) {
    .header-inner {
        padding: 2rem 4rem;
    }
}

/* Logo */
.site-logo {
    display: block;
    text-decoration: none;
}

.site-logo img {
    width: 10rem;
    height: auto;
}

@media (min-width: 768px) {
    .site-logo img {
        width: 14rem;
    }
}

.site-logo .site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--theme-primary-color, #991b1b);
}

/* Desktop nav placeholder (hidden by default - using mobile menu) */
.header-nav {
    display: none;
}

.header-actions {
    display: none;
    margin-left: auto;
}

/* Burger Menu Button */
.burger-menu {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    gap: 0.25rem;
    background: transparent;
    border: 0;
    padding: 0;
    box-shadow: none;
}

.burger-menu span {
    display: block;
    height: 0.25rem;
    width: 2rem;
    background-color: var(--theme-primary-color, #991b1b);
    transition: all 0.3s ease;
}

.burger-menu:hover span,
.burger-menu:focus span {
    opacity: 0.8;
}

/* Burger animation when menu is open */
.burger-menu.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(0.35rem, 0.35rem);
}

.burger-menu.is-active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(0.35rem, -0.35rem);
}

/* Mobile Menu Backdrop */
.mobile-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.2);
    opacity: 0;
    pointer-events: none;
    z-index: 40;
    transition: opacity 0.3s ease;
}

.mobile-backdrop.is-active {
    opacity: 1;
    pointer-events: auto;
}

/* Mobile Menu Sidebar */
.mobile-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 100vw;
    background-color: #ffffff;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    padding: 4rem 2rem 2rem;
    gap: 1rem;
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s ease;
    z-index: 50;
    overflow-y: auto;
}

@media (min-width: 480px) {
    .mobile-menu {
        width: min(90vw, 28rem);
        padding: 4rem;
        padding-bottom: 2rem;
    }
}

.mobile-menu.is-active {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
}

/* Mobile Menu Toggle Buttons (accordion headers) */
.mobile-menu-toggle {
    text-align: left;
    font-weight: 600;
    color: var(--theme-primary-color, #991b1b);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: transparent;
    border: 0;
    transition: all 0.2s ease;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus-visible {
    background-color: var(--theme-primary-light, #fef2f2);
    color: var(--theme-primary-color, #991b1b);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Only show +/- icon on buttons (items with submenus) */
button.mobile-menu-toggle::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: 400;
    transition: transform 0.3s ease;
}

button.mobile-menu-toggle.is-active::after {
    content: '−';
}

/* Mobile Menu Dropdown */
.mobile-dropdown {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-left: 0.5rem;
    padding-left: 0.75rem;
    border-left: 2px solid #e5e7eb;
    transition: all 0.5s ease;
}

.mobile-dropdown.is-active {
    max-height: 500px;
    opacity: 1;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.mobile-dropdown a {
    display: block;
    padding: 0.5rem;
    font-size: 1rem;
    color: #000000;
    text-decoration: none;
    transition: all 0.2s ease;
    transform-origin: left;
}

.mobile-dropdown a:hover,
.mobile-dropdown a:focus {
    color: var(--theme-primary-color, #991b1b);
    transform: scale(1.05);
    background: transparent;
}

/* Mobile Menu Buttons */
.mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.2s ease;
    width: 100%;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    min-height: 2.5rem;
    box-sizing: border-box;
}

.mobile-menu-btn-primary {
    background-color: var(--theme-primary-color, #991b1b);
    border-color: var(--theme-primary-color, #991b1b);
    color: #ffffff;
}

.mobile-menu-btn-primary:hover {
    background-color: var(--theme-primary-hover, #b91c1c);
    border-color: var(--theme-primary-hover, #b91c1c);
}

.mobile-menu-btn-outline {
    background: transparent;
    border: 2px solid var(--theme-primary-color, #991b1b);
    color: var(--theme-primary-color, #991b1b);
}

.mobile-menu-btn-outline:hover {
    background-color: var(--theme-primary-color, #991b1b);
    color: #ffffff;
}