/* 
   Egypt Muse - Digital Archive & Curatorial Registry
   Visual DNA: Brutalist Art Gallery / Bold Dark Mode
   Typography: Space Grotesk & Inter
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --em-bg: #0B0B0C;
    --em-bg-card: #151518;
    --em-accent: #E0FE00;
    --em-accent-rgb: 224, 254, 0;
    --em-text: #ECECED;
    --em-text-rgb: 236, 236, 237;
    --em-text-muted: #8E8E9A;
    --em-border: #2A2A30;
    --em-border-focus: #ECECED;
    --em-font-heading: 'Space Grotesk', sans-serif;
    --em-font-body: 'Inter', sans-serif;
    --em-max-width: 1200px;
    --em-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--em-bg);
    color: var(--em-text);
    font-family: var(--em-font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--em-transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    filter: grayscale(20%);
    transition: var(--em-transition);
}

img:hover {
    filter: grayscale(0%);
}

/* Layout Elements */
.em-container {
    width: 100%;
    max-width: var(--em-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.em-header {
    border-bottom: 1px solid var(--em-border);
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(11, 11, 12, 0.95);
    backdrop-filter: blur(10px);
}

.em-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.em-logo {
    font-family: var(--em-font-heading);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.em-logo::before {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: var(--em-accent);
}

.em-nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.em-nav-link {
    font-family: var(--em-font-heading);
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    padding: 8px 0;
    color: var(--em-text-muted);
}

.em-nav-link:hover,
.em-nav-link.active {
    color: var(--em-text);
}

.em-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--em-accent);
    transition: var(--em-transition);
}

.em-nav-link:hover::after,
.em-nav-link.active::after {
    width: 100%;
}

.em-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.em-hamburger {
    width: 24px;
    height: 2px;
    background-color: var(--em-text);
    position: relative;
    display: block;
    transition: var(--em-transition);
}

.em-hamburger::before,
.em-hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--em-text);
    left: 0;
    transition: var(--em-transition);
}

.em-hamburger::before {
    top: -8px;
}

.em-hamburger::after {
    bottom: -8px;
}

/* Hamburger Active State */
.em-menu-active .em-hamburger {
    background-color: transparent;
}

.em-menu-active .em-hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.em-menu-active .em-hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* Hero Section */
.em-hero {
    padding: 80px 0;
    border-bottom: 1px solid var(--em-border);
}

.em-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
}

.em-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--em-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 12px;
    background-color: var(--em-bg-card);
    border: 1px solid var(--em-border);
    margin-bottom: 24px;
    color: var(--em-accent);
}

.em-hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--em-accent);
    border-radius: 50%;
}

.em-hero-title {
    font-family: var(--em-font-heading);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.em-hero-title span {
    color: transparent;
    -webkit-text-stroke: 1px var(--em-text);
}

.em-hero-desc {
    font-size: 18px;
    color: var(--em-text-muted);
    max-width: 580px;
    margin-bottom: 40px;
}

.em-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--em-accent);
    color: var(--em-bg);
    font-family: var(--em-font-heading);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 16px 32px;
    border: 1px solid var(--em-accent);
    transition: var(--em-transition);
}

.em-hero-btn:hover {
    background-color: transparent;
    color: var(--em-text);
    border-color: var(--em-text);
}

.em-hero-img-wrapper {
    position: relative;
    border: 1px solid var(--em-border);
    padding: 12px;
    background-color: var(--em-bg-card);
}

.em-hero-img-wrapper::after {
    content: '';
    position: absolute;
    bottom: -12px;
    right: -12px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--em-accent);
    z-index: -1;
    pointer-events: none;
}

/* Registry Section */
.em-registry {
    padding: 80px 0;
    border-bottom: 1px solid var(--em-border);
}

.em-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
}

.em-section-title-wrap {
    max-width: 500px;
}

.em-section-tag {
    font-family: var(--em-font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--em-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: block;
}

.em-section-title {
    font-family: var(--em-font-heading);
    font-size: 36px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.em-filter-list {
    display: flex;
    gap: 12px;
    list-style: none;
}

.em-filter-btn {
    background: none;
    border: 1px solid var(--em-border);
    color: var(--em-text-muted);
    font-family: var(--em-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 16px;
    cursor: pointer;
    transition: var(--em-transition);
}

.em-filter-btn:hover,
.em-filter-btn.active {
    color: var(--em-text);
    border-color: var(--em-accent);
    background-color: rgba(224, 254, 0, 0.05);
}

/* Grid & Cards */
.em-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.em-card {
    background-color: var(--em-bg-card);
    border: 1px solid var(--em-border);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--em-transition);
}

.em-card:hover {
    border-color: var(--em-accent);
    transform: translateY(-4px);
}

.em-card-img-link {
    display: block;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16 / 11;
    border-bottom: 1px solid var(--em-border);
}

.em-card-img-link::after {
    content: 'VIEW ENTRY';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 11, 12, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--em-font-heading);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--em-accent);
    opacity: 0;
    transition: var(--em-transition);
}

.em-card:hover .em-card-img-link::after {
    opacity: 1;
}

.em-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.em-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-family: var(--em-font-heading);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--em-text-muted);
}

.em-card-category {
    color: var(--em-accent);
}

.em-card-title {
    font-family: var(--em-font-heading);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.em-card-title a:hover {
    color: var(--em-accent);
}

.em-card-excerpt {
    font-size: 14px;
    color: var(--em-text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.em-card-link {
    font-family: var(--em-font-heading);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.em-card-link svg {
    transition: var(--em-transition);
}

.em-card-link:hover {
    color: var(--em-accent);
}

.em-card-link:hover svg {
    transform: translateX(4px);
}

/* Featured / Row Item Layout */
.em-grid-featured {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    border-bottom: 1px solid var(--em-border);
    padding-bottom: 40px;
    margin-bottom: 16px;
}

.em-grid-featured .em-card-img-link {
    aspect-ratio: 16 / 9;
    border: 1px solid var(--em-border);
}

.em-grid-featured .em-card-content {
    padding: 0;
}

.em-grid-featured .em-card-title {
    font-size: 28px;
    margin-bottom: 16px;
}

.em-grid-featured .em-card-excerpt {
    font-size: 15px;
    margin-bottom: 32px;
}

/* Editor Bio Section */
.em-editor-section {
    padding: 80px 0;
    background-color: var(--em-bg-card);
    border-bottom: 1px solid var(--em-border);
}

.em-editor-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 60px;
    align-items: center;
}

.em-editor-img-wrap {
    border: 1px solid var(--em-border);
    padding: 8px;
    background-color: var(--em-bg);
}

.em-editor-title {
    font-family: var(--em-font-heading);
    font-size: 32px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.em-editor-role {
    font-family: var(--em-font-heading);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--em-accent);
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    display: block;
}

.em-editor-text {
    font-size: 16px;
    color: var(--em-text-muted);
    margin-bottom: 24px;
}

.em-editor-signature {
    font-family: var(--em-font-heading);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* General Page Layouts (About, Hours, Visit, etc.) */
.em-page-header {
    padding: 80px 0 40px;
    border-bottom: 1px solid var(--em-border);
    margin-bottom: 60px;
}

.em-page-title {
    font-family: var(--em-font-heading);
    font-size: 48px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.em-page-subtitle {
    font-size: 18px;
    color: var(--em-text-muted);
    max-width: 700px;
}

.em-split-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 64px;
    padding-bottom: 80px;
}

.em-rich-content {
    font-size: 16px;
    color: var(--em-text-muted);
}

.em-rich-content p {
    margin-bottom: 24px;
}

.em-rich-content h2 {
    font-family: var(--em-font-heading);
    font-size: 24px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--em-text);
    margin: 40px 0 20px;
    border-bottom: 1px solid var(--em-border);
    padding-bottom: 10px;
}

.em-rich-content h3 {
    font-family: var(--em-font-heading);
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--em-text);
    margin: 32px 0 16px;
}

.em-rich-content ul, 
.em-rich-content ol {
    margin-bottom: 24px;
    padding-left: 20px;
}

.em-rich-content li {
    margin-bottom: 12px;
}

.em-rich-content blockquote {
    border-left: 3px solid var(--em-accent);
    padding: 16px 24px;
    background-color: var(--em-bg-card);
    font-family: var(--em-font-heading);
    font-size: 18px;
    color: var(--em-text);
    margin: 32px 0;
}

.em-sidebar {
    position: sticky;
    top: 110px;
    align-self: start;
}

.em-sidebar-box {
    background-color: var(--em-bg-card);
    border: 1px solid var(--em-border);
    padding: 32px;
    margin-bottom: 32px;
}

.em-sidebar-title {
    font-family: var(--em-font-heading);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--em-border);
    padding-bottom: 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.em-sidebar-title::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--em-accent);
}

.em-sidebar-item {
    font-family: var(--em-font-heading);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 0;
    border-bottom: 1px solid rgba(42, 42, 48, 0.5);
    display: flex;
    justify-content: space-between;
}

.em-sidebar-item:last-child {
    border-bottom: none;
}

.em-sidebar-value {
    color: var(--em-text);
    text-align: right;
}

/* Schedule / Info Table */
.em-table-wrap {
    margin: 32px 0;
    overflow-x: auto;
    border: 1px solid var(--em-border);
}

.em-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--em-font-heading);
    font-size: 14px;
    text-align: left;
}

.em-table th {
    background-color: var(--em-bg-card);
    border-bottom: 1px solid var(--em-border);
    padding: 16px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.em-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--em-border);
    color: var(--em-text-muted);
}

.em-table tr:last-child td {
    border-bottom: none;
}

.em-table tr:hover td {
    color: var(--em-text);
    background-color: rgba(255, 255, 255, 0.01);
}

/* Forms */
.em-form-group {
    margin-bottom: 24px;
}

.em-label {
    display: block;
    font-family: var(--em-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.em-input,
.em-textarea {
    width: 100%;
    background-color: var(--em-bg-card);
    border: 1px solid var(--em-border);
    color: var(--em-text);
    font-family: var(--em-font-body);
    font-size: 14px;
    padding: 14px 18px;
    outline: none;
    transition: var(--em-transition);
}

.em-input:focus,
.em-textarea:focus {
    border-color: var(--em-border-focus);
}

.em-textarea {
    resize: vertical;
    min-height: 140px;
}

.em-submit-btn {
    background-color: var(--em-accent);
    color: var(--em-bg);
    border: 1px solid var(--em-accent);
    font-family: var(--em-font-heading);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 28px;
    cursor: pointer;
    transition: var(--em-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.em-submit-btn:hover {
    background-color: transparent;
    color: var(--em-text);
    border-color: var(--em-text);
}

.em-alert {
    padding: 16px;
    background-color: var(--em-bg-card);
    border: 1px solid var(--em-border);
    font-family: var(--em-font-heading);
    font-size: 13px;
    text-transform: uppercase;
    margin-bottom: 24px;
    display: none;
}

.em-alert-success {
    border-color: var(--em-accent);
    color: var(--em-accent);
}

/* Post Layout */
.em-post-meta-strip {
    display: flex;
    gap: 24px;
    align-items: center;
    margin-bottom: 24px;
    font-family: var(--em-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--em-text-muted);
}

.em-post-category {
    color: var(--em-accent);
}

.em-post-featured-img-wrap {
    border: 1px solid var(--em-border);
    padding: 12px;
    background-color: var(--em-bg-card);
    margin-bottom: 48px;
}

/* Breadcrumbs */
.em-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    font-family: var(--em-font-heading);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    color: var(--em-text-muted);
}

.em-breadcrumb-item::after {
    content: '/';
    margin-left: 8px;
}

.em-breadcrumb-item:last-child::after {
    content: none;
}

.em-breadcrumb-item a:hover {
    color: var(--em-text);
}

.em-breadcrumb-active {
    color: var(--em-text);
}

/* Gallery Showcase Grid */
.em-gallery-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.em-gallery-showcase-item {
    border: 1px solid var(--em-border);
    padding: 8px;
    background-color: var(--em-bg-card);
}

.em-gallery-showcase-caption {
    font-family: var(--em-font-heading);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--em-text-muted);
    margin-top: 8px;
    display: block;
    text-align: center;
}

/* Footer */
.em-footer {
    border-top: 1px solid var(--em-border);
    padding: 60px 0;
    background-color: #080809;
}

.em-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.em-footer-logo {
    font-family: var(--em-font-heading);
    font-weight: 700;
    font-size: 20px;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.em-footer-logo::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--em-accent);
}

.em-footer-tagline {
    font-size: 14px;
    color: var(--em-text-muted);
    max-width: 400px;
}

.em-footer-nav-title {
    font-family: var(--em-font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--em-text);
    margin-bottom: 20px;
}

.em-footer-nav-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
    list-style: none;
}

.em-footer-nav-link {
    font-family: var(--em-font-heading);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--em-text-muted);
}

.em-footer-nav-link:hover {
    color: var(--em-accent);
}

.em-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--em-border);
    padding-top: 32px;
    font-family: var(--em-font-heading);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--em-text-muted);
}

.em-footer-bottom-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.em-footer-bottom-link:hover {
    color: var(--em-accent);
}

/* Responsive Design */
@media (max-width: 991px) {
    .em-hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .em-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .em-grid-featured {
        grid-column: span 2;
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .em-editor-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .em-editor-img-wrap {
        max-width: 280px;
        margin: 0 auto;
    }
    
    .em-split-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .em-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .em-header-inner {
        height: 70px;
    }
    
    .em-menu-toggle {
        display: block;
    }
    
    .em-nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--em-bg);
        flex-direction: column;
        justify-content: center;
        gap: 40px;
        padding: 40px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--em-transition);
        border-top: 1px solid var(--em-border);
    }
    
    .em-menu-active .em-nav-menu {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .em-nav-link {
        font-size: 20px;
    }
    
    .em-hero {
        padding: 48px 0;
    }
    
    .em-hero-title {
        font-size: 40px;
    }
    
    .em-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
        margin-bottom: 40px;
    }
    
    .em-filter-list {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 8px;
    }
    
    .em-grid {
        grid-template-columns: 1fr;
    }
    
    .em-grid-featured {
        grid-column: span 1;
    }
    
    .em-gallery-showcase {
        grid-template-columns: 1fr;
    }
    
    .em-footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .em-footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}