/* Hero section */
.hero-bg {
    background: linear-gradient(145deg, #003326 0%, #004734 40%, #005a42 70%, #004230 100%);
}

.hero-pattern {
    background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
                       radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 40%),
                       radial-gradient(circle at 60% 80%, rgba(255,255,255,0.04) 0%, transparent 45%);
}

.hero-section {
    border-radius: 0 0 1.5rem 1.5rem;
}

.hero-total-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hero-total-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.hero-stat-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(4px);
    transition: background 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.hero-stat-card:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.18);
}

.tabular-nums {
    font-feature-settings: 'tnum';
    font-variant-numeric: tabular-nums;
}

.metric-card {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-muted) 100%);
    border: 1px solid var(--color-border);
}

.data-row:hover {
    background: linear-gradient(90deg, rgba(0, 71, 52, 0.02) 0%, rgba(0, 71, 52, 0.05) 100%);
}

.tab-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--color-brand-green);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.tab-indicator.tab-indicator--legacy {
    background: var(--color-legacy-gold);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.count-up {
    font-variant-numeric: tabular-nums;
}

.overflow-x-auto {
    overflow-x: auto;
    scrollbar-width: none;
}
.overflow-x-auto::-webkit-scrollbar {
    display: none;
}

.species-card {
    transition: border-color 0.2s, box-shadow 0.2s;
}
.species-card:hover {
    border-color: var(--color-brand-green);
    box-shadow: 0 2px 8px rgba(0, 71, 52, 0.08);
}

.tag { font-size: 10px; padding: 2px 8px; border-radius: 9999px; color: var(--color-text); background-color: var(--color-surface-elevated); }
.chip { font-size: 10px; padding: 2px 8px; border-radius: 9999px; color: var(--color-success-text); background-color: var(--color-success-bg); }

.species-filter-btn {
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

@media (max-width: 768px) {
    body { font-size: 16px; line-height: 1.5; }
    main { padding: 1rem; }
    .hero-section { border-radius: 0 0 1rem 1rem; }

    

    
    

    .mobile-data-card {
        background: var(--color-surface);
        border: 1px solid var(--color-border-muted);
        border-radius: 0.75rem;
        padding: 1rem;
        margin-bottom: 0.75rem;
    }
    .mobile-card-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 0.5rem;
    }
    .mobile-card-title {
        font-weight: 600;
        color: var(--color-text);
        font-size: 0.9375rem;
    }
    .mobile-card-subtitle {
        color: var(--color-text-secondary);
        font-size: 0.8125rem;
        margin-top: 0.125rem;
    }
    .mobile-trees-count {
        font-size: 1.125rem;
        font-weight: 700;
        color: var(--color-brand-green);
    }

    .desktop-table { display: none; }
    .mobile-cards { display: block; }
    .tab-button { min-height: 48px; padding: 1rem; }
}

@media (min-width: 769px) {
    .desktop-table { display: block; }
    .mobile-cards { display: none; }
    
}

.tab-button:focus-visible,
a:focus-visible,
button:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}
input:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

@media print {
    body { background: white !important; }
    
}

/* ── Custom Filter Dropdowns (mobile-menu-inspired) ── */
.filter-bar {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, rgba(0,71,52,0.015) 0%, rgba(0,71,52,0.04) 100%);
    border: 1px solid rgba(0,71,52,0.08);
    border-radius: 1.25rem;
}

.custom-select {
    position: relative;
    flex: 1 1 auto;
}
@media (min-width: 640px) {
    .custom-select { flex: 0 0 auto; }
}

.select-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5625rem 1rem;
    background: white;
    border: 1.5px solid var(--color-border-muted);
    border-radius: 0.875rem;
    font-family: 'Poppins', sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    width: 100%;
}
@media (min-width: 640px) {
    .select-trigger { width: auto; }
}

.select-trigger:hover {
    border-color: var(--color-brand-green);
    box-shadow: 0 2px 8px rgba(0,71,52,0.06);
}
.custom-select.open .select-trigger {
    border-color: var(--color-brand-green);
    box-shadow: var(--focus-ring);
}

.select-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-brand-green);
    opacity: 0.65;
    flex-shrink: 0;
}
.select-divider {
    width: 1px;
    height: 1rem;
    background: var(--color-border-muted);
    flex-shrink: 0;
}
.select-value {
    flex: 1;
    text-align: left;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
}
.select-chevron {
    flex-shrink: 0;
    color: #9CA3AF;
    transition: transform 0.25s cubic-bezier(0.32, 0.72, 0, 1);
}
.custom-select.open .select-chevron {
    transform: rotate(180deg);
    color: var(--color-brand-green);
}

.select-panel {
    position: absolute;
    top: calc(100% + 0.375rem);
    left: 0;
    min-width: 100%;
    width: max-content;
    max-width: min(300px, calc(100vw - 2rem));
    background: white;
    border-radius: 1rem;
    box-shadow: 0 8px 30px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.04);
    padding: 0.375rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(0.97);
    transition: all 0.25s cubic-bezier(0.32, 0.72, 0, 1);
    z-index: 100;
    border: 1px solid rgba(0,0,0,0.06);
}
.custom-select.open .select-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.select-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border-radius: 0.625rem;
    font-family: 'Poppins', sans-serif;
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    border: none;
    background: none;
    text-align: left;
    white-space: nowrap;
}
.select-option:hover {
    background: #F0FDF4;
    color: var(--color-brand-green);
}
.select-option.active {
    background: var(--color-brand-green);
    color: white;
    font-weight: 600;
}
.select-option.active:hover {
    background: var(--color-brand-green-hover);
}

.option-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    flex-shrink: 0;
}
.select-option.active .option-dot {
    box-shadow: 0 0 0 2px rgba(255,255,255,0.4);
}
.option-text {
    flex: 1;
}
.option-check {
    margin-left: auto;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.15s;
}
.select-option.active .option-check {
    opacity: 1;
    color: white;
}

.select-separator {
    height: 1px;
    background: #F3F4F6;
    margin: 0.25rem 0.5rem;
}

.filter-clear-btn {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.5625rem 1rem;
    background: transparent;
    border: 1.5px solid var(--color-border-muted);
    border-radius: 0.875rem;
    font-family: 'Poppins', sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
    white-space: nowrap;
    width: 100%;
}
.filter-clear-btn.visible {
    display: flex;
}
@media (min-width: 640px) {
    .filter-clear-btn { width: auto; }
}
.filter-clear-btn:hover {
    border-color: var(--color-error);
    color: var(--color-error);
    background: var(--color-error-bg);
}

.filter-results-text {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-top: 0.75rem;
    padding-left: 0.25rem;
}

/* ── Filter skeleton loading ── */
.skeleton-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border: 1px solid #F3F4F6;
    border-radius: 0.75rem;
    background: white;
}
.skeleton-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: #E5E7EB;
    flex-shrink: 0;
    animation: skeleton-pulse 1s ease-in-out infinite;
}
.skeleton-bar {
    height: 0.625rem;
    border-radius: 0.375rem;
    background: #E5E7EB;
    animation: skeleton-pulse 1s ease-in-out infinite;
}
.skeleton-bar-sm { width: 35%; }
.skeleton-bar-md { width: 20%; }
.skeleton-bar-tag {
    width: 3.5rem;
    height: 1.25rem;
    border-radius: 9999px;
    background: #E5E7EB;
    margin-left: auto;
    flex-shrink: 0;
    animation: skeleton-pulse 1s ease-in-out infinite;
}
.skeleton-row:nth-child(2) .skeleton-dot,
.skeleton-row:nth-child(2) .skeleton-bar,
.skeleton-row:nth-child(2) .skeleton-bar-tag { animation-delay: 0.1s; }
.skeleton-row:nth-child(3) .skeleton-dot,
.skeleton-row:nth-child(3) .skeleton-bar,
.skeleton-row:nth-child(3) .skeleton-bar-tag { animation-delay: 0.2s; }

@keyframes skeleton-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

#site-lists.fade-in > * {
    animation: fadeSlideIn 0.25s ease both;
}
@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Partner profile link – external icon on hover (right side), responsive */
.partner-profile-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
    transition: transform 0.2s ease;
}
.partner-link-icon {
    display: inline-flex;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    color: currentColor;
}
.partner-profile-link:hover .partner-link-icon,
.partner-profile-link:focus-visible .partner-link-icon {
    opacity: 1;
}
.partner-link-icon svg {
    width: 0.875em;
    height: 0.875em;
}

/* Hover-only animation: label shifts left, icon slides in (skip on touch devices) */
@media (hover: hover) {
    .partner-link-icon {
        transform: translateX(0.25em);
    }
    .partner-profile-link:hover,
    .partner-profile-link:focus-visible {
        transform: translateX(-3px);
    }
    .partner-profile-link:hover .partner-link-icon,
    .partner-profile-link:focus-visible .partner-link-icon {
        transform: translateX(0);
    }
}

@media (max-width: 640px) {
    .partner-link-icon svg {
        width: 0.75em;
        height: 0.75em;
    }
}