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

/* Base */
:root {
    --color-bg: #ffffff;
    --color-text: #1a1a1a;
    --color-text-secondary: #555;
    --color-text-muted: #888;
    --color-border: #e0e0e0;
    --color-border-light: #f0f0f0;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-accent-light: rgba(37, 99, 235, 0.06);
    --color-surface: #f8f8f8;
    --color-surface-hover: #f0f0f0;
    --color-hero-bg: #1a1a2e;
    --color-hero-text: #f0f0f0;
    --max-width: 1600px;
    --header-height: 56px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    font-size: 20px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.15s;
}

a:hover {
    color: var(--color-accent-hover);
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    height: 100%;
    gap: 32px;
}

.logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.logo-icon {
    fill: currentColor;
}

.logo:hover {
    color: var(--color-text);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-direction: column;
    gap: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text);
    border-radius: 1px;
    transition: transform 0.2s, opacity 0.2s;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.main-nav {
    display: flex;
    gap: 24px;
}

.main-nav a {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: color 0.15s;
}

.main-nav a:hover {
    color: var(--color-text);
}

.header-search {
    margin-left: auto;
    position: relative;
}

.search-form-inline {
    position: relative;
}

.search-form-inline input {
    font-family: var(--font);
    font-size: 0.85rem;
    padding: 10px 14px 10px 36px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    width: 400px;
    outline: none;
    transition: border-color 0.15s;
    background: var(--color-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") 10px center no-repeat;
}

.search-form-inline input:focus {
    border-color: var(--color-accent);
}

.search-suggestions {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    margin-top: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 200;
    max-height: 320px;
    overflow-y: auto;
}

.search-suggestions.active {
    display: block;
}

.search-suggestion {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: var(--color-text);
    font-size: 0.75rem;
    border-bottom: 1px solid var(--color-border-light);
}

.search-suggestion:last-child {
    border-bottom: none;
}

.search-suggestion:hover {
    background: var(--color-surface);
    color: var(--color-text);
}

.search-suggestion-type {
    font-size: 0.6rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - var(--header-height) - 200px);
    padding: 40px 0;
}

/* Hero */
.hero {
    background: var(--color-hero-bg);
    color: var(--color-hero-text);
    text-align: center;
    padding: 64px 32px;
    margin: -40px -24px 40px;
    border-radius: 0;
}

.hero h1 {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 32px;
}

.hero-search {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    gap: 8px;
}

.hero-search-input {
    flex: 1;
    font-family: var(--font);
    font-size: 0.85rem;
    padding: 12px 16px 12px 44px;
    border: none;
    border-radius: 8px;
    outline: none;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") 14px center no-repeat;
}

.hero-search-btn {
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 12px 24px;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s;
}

.hero-search-btn:hover {
    background: var(--color-accent-hover);
}

/* Stats Bar */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding: 24px 0;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--color-border-light);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Sections */
.section {
    margin-bottom: 48px;
}

.section-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-more {
    text-align: center;
    margin-top: 24px;
}

/* Page Header */
.page-header {
    margin-bottom: 32px;
}

.page-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.page-count {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    margin-top: 4px;
}

/* Memorial Grid */
.memorial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.memorial-card {
    display: block;
    background: var(--color-surface);
    border-radius: 8px;
    padding: 16px;
    color: var(--color-text);
    transition: background 0.15s;
}

.memorial-card:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.memorial-card-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.memorial-card-years {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.memorial-card-cemetery {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.memorial-card-bio {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    margin-top: 8px;
    line-height: 1.5;
}

/* Cemetery Grid */
.cemetery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.cemetery-card {
    display: block;
    background: var(--color-surface);
    border-radius: 8px;
    padding: 16px;
    color: var(--color-text);
    transition: background 0.15s;
}

.cemetery-card:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.cemetery-card-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.cemetery-card-location {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.cemetery-card-count {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* State Grid */
.state-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 8px;
}

.state-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--color-surface);
    border-radius: 6px;
    color: var(--color-text);
    font-size: 0.8rem;
    transition: background 0.15s;
}

.state-link:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.state-name {
    font-weight: 500;
}

.state-count {
    color: var(--color-text-muted);
    font-size: 0.7rem;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
}

.filter-tag {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border-radius: 20px;
    transition: all 0.15s;
}

.filter-tag:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.filter-tag.active {
    background: var(--color-accent);
    color: white;
}

/* Cemetery Detail */
.cemetery-header {
    margin-bottom: 32px;
}

.cemetery-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.cemetery-location {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

.cemetery-meta {
    display: flex;
    gap: 20px;
    margin-top: 12px;
}

.meta-item {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.cemetery-map {
    width: 100%;
    height: 400px;
    border-radius: 8px;
    margin-bottom: 32px;
    background: var(--color-surface);
}

.cemetery-description {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    max-width: 720px;
}

/* Memorial Detail */
.memorial-detail-header {
    margin-bottom: 32px;
}

.memorial-detail-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.memorial-years {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

.memorial-occupation {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.memorial-detail-body {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
}

.photo-thumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.photo-thumb {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.15s, opacity 0.15s;
}

.photo-thumb:hover {
    border-color: var(--color-accent);
    opacity: 0.85;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
}

.lightbox-img {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 8px;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 16px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 1001;
    line-height: 1;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 3rem;
    cursor: pointer;
    z-index: 1001;
    padding: 16px;
    line-height: 1;
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-caption {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: #ccc;
    font-size: 0.8rem;
    text-align: center;
    z-index: 1001;
}

.memorial-biography h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.memorial-biography p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

/* Info Card (sidebar) */
.info-card {
    background: var(--color-surface);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
}

.info-card h3 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.info-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 12px;
    font-size: 0.75rem;
}

.info-list dt {
    color: var(--color-text-muted);
    font-weight: 500;
}

.info-list dd {
    color: var(--color-text-secondary);
}

.info-card p {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* Search */
.search-form {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
}

.search-input {
    flex: 1;
    font-family: var(--font);
    font-size: 1rem;
    padding: 14px 16px 14px 44px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    outline: none;
    background: var(--color-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") 12px center no-repeat;
}

.search-input:focus {
    border-color: var(--color-accent);
}

.search-results {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.search-result {
    padding: 12px 16px;
    background: var(--color-surface);
    border-radius: 6px;
}

.search-result-type {
    display: inline-block;
    font-size: 0.6rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 2px;
}

.search-result-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.search-result-content {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 10px 20px;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    color: white;
}

.btn-secondary {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-secondary);
    transition: all 0.15s;
}

.btn-secondary:hover {
    background: var(--color-surface);
    color: var(--color-text);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border-light);
}

.pagination-link {
    font-size: 0.8rem;
    font-weight: 500;
}

.pagination-info {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Error Page */
.error-page {
    text-align: center;
    padding: 80px 0;
}

.error-page h1 {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.error-page p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

/* Footer */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 48px 0 24px;
    margin-top: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-col p {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 6px;
}

.footer-col a {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.footer-col a:hover {
    color: var(--color-text);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.65rem;
    color: var(--color-text-muted);
}

/* State Map */
.state-map {
    width: 100%;
    height: 480px;
    border-radius: 8px;
    margin-bottom: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
}

.state-map .maplibregl-popup-content {
    font-family: var(--font);
    font-size: 0.75rem;
    padding: 8px 12px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.state-map .maplibregl-popup-content strong {
    display: block;
    font-size: 0.8rem;
    margin-bottom: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 18px;
    }

    .header-inner {
        gap: 16px;
    }

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

    .header-inner {
        flex-wrap: wrap;
    }

    .main-nav {
        display: none;
        width: 100%;
        order: 10;
        flex-direction: column;
        gap: 0;
        padding: 8px 0;
        border-top: 1px solid var(--color-border-light);
    }

    .main-nav.open {
        display: flex;
    }

    .main-nav a {
        padding: 10px 0;
        font-size: 0.85rem;
    }

    .header-search {
        flex: 1;
    }

    .search-form-inline input {
        width: 100%;
    }

    .hero {
        padding: 40px 20px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-search {
        flex-direction: column;
    }

    .stats-bar {
        gap: 24px;
    }

    .memorial-detail-body {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}