:root {
    --color-green-dark: #2d5a27;
    --color-green-mid: #4a8c42;
    --color-green-light: #7dbf73;
    --color-cream: #faf6ee;
    --color-warm-white: #fff9f0;
    --color-amber: #e8a030;
    --color-amber-light: #f5c76a;
    --color-text-dark: 31e2b1c;
    --color-text-mid: #4a5e47;
    --color-text-light: #8a9e87;
    --color-border: rgba(45, 90, 0.15);

    /* Typography  */
    --font-display: 'Zilla Slab', Georgia, serif;
    --font-body: 'Nunito', sans-serif;

    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2.5rem;
    --space-2xl: 4rem;

    /* Shape */
    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-card: 0 4px 24px rgba(45, 90, 39, 0.10),
                   0 1px 4px rgba(45, 90, 39, 0.08);
    --shadow-card-hover: 0 8px 32px rgba(45, 90, 39, 0.16),
                        0 2px 8px rgba(45, 90, 39, 0.10);
    --shadow-btn-primary: 0 2px 8px rgba(45, 90, 39, 0.20);
    --shadow-btn-primary-hover: 0 4px 16px rgba(45, 90, 39. 0.38);

    /* Motion */
    --ease-out:cubic-bezier(0.4, 0, 0.2, 1);
    --durtion: 0.22s;
}

/*----- Reset and base ------ */

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text-dark);
    background-colo: var(--color-cream);
    /* Subtle grain texture */
    background-image: url("data:image/svg+xml,%3Csvg xmlns-'https://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numoctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%Crect width='300' heaight='300' filter='irl(%23n)' opacity='.035'/%3E%3C/svg%3E");
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img,
video {
    display: block;
    max-width: 100%;
}

button {
    font-family: var(--font-body);
    cursor: pointer;
}

/* Screen-reader only utility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---- Animations ---- */
@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0;}
    to { transform: translateY(0); opacity: 1;}
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ---- Site Header ---- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: 0.75rem var(--space-lg);
    background: rgba(250, 246, 238. 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    animation: slideDown 0.5s var(--ease-out) both;
}

.site-header__logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-green-dark);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.site-header__logo::before {
    content: '🌿';
    font-size: 1.1rem;
    line-height: 1;
}

/* ---- Primary Navigation ---- */
.site-nav__list {
    display: flex;
    gap: 0.2rem;
}

.site-nav__list a {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-mid);
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-sm);
    transition:
        background var(--duration) var(--ease-out),
        color var(--duration) var(--ease-out);
}

.site-nav__list a:hover,
.site-nav__list a[aria-current="page"] {
    background: var(--color-green-dark);
    color: #fff;
}

/*---- Hero Section ----*/
.hero {
    position: relative;
    padding: 5rem var(--space-lg) 3.5rem;
    text-align: center;
    overflow: hidden;
}

/*---- Decorative ambient blobs ----*/
.hero::before,
.hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero::before {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(125, 191, 115, 0.22), transparent 70%);
    filter: blur(60px);
    top: -100px;
    left: -80px;
}

.hero::after {
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(232, 160, 48, 0.18), transparent 70%);
    filter: blur(60px);
    bottom: -60px;
    right: -60px;
}

.hero__inner {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 auto;
}

.hero__eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12rem;
    text-transform: uppercase;
    color: var(--color-green-mid);
    border: rgba(74, 140, 66, 0.1);
    border: 1px solid rgba(74, 140, 66, 0.25);
    padding: 0.3rem 0.9rem;
    border-radius: var(--radius-pill);
    margin-bottom: 1.1rem;
    animation: fadeUp 0.6s 0.1s var(--ease-out) both;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 3.8rem);
    font-weight: 700;
    color: var(--color-green-dark);
    line-height: 1.15;
    margin-bottom: 0.6rem;
    animation: fadeUp 0.6s 0.2s var(--ease-out) both;
}

.hero__subtitle {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    font-weight: 500;
    color: var(--color-text-mid);
    margin-bottom: 2.25rem;
    animation: fadeUp 0.6s 0.3s var(--ease-out) both;
}

/*---- Search Form ----*/
.search-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding: 1rem 1rem 1rem 1.4rem;
    background: var(--color-warm-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    animation: fadeUp 0.6s 0.4s var(--ease-out) both;
}

.search-form__input {
    flex: 1 1 140px;
    min-width: 100px;
    border: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-dark);
    outline: none;
}

.search-form__input::placeholder {
    color: var(--color-text-light);
}

.search-form__actions {
    display: flex;
    gap:0.5rem;
    flex-wrap: wrap;
}

/*---- Buttons ----*/
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    border: none;
    white-space: nowrap;
    transition:
    background var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out),
    transform var(--duration) var(--ease-out);
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
    background: var(--color-green-dark);
    color: #fff;
    box-shadow: var(--shadow-btn-primary);
}

.btn--primary:hover {
    background: var(--color-green-mid);
    box-shadow: var(--shadow-btn-primary-hover);
}

.btn--secondary {
    background: transparent;
    color: var(--color-green-dark);
    border: 1.5px solid var(--color-border);
}

.btn--secondary:hover {
    background: rgba(45, 90, 39, 0.06);
}

/*---- Filter Chips ----*/
.filters {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
    animation: fadeUp 0.6s 0.5s var(--ease-out) noth;
}

.filter-chip {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-pill);
    border: 1.5px solid var(--color-border);
    background: var(--color-warm-white);
    color: var(--color-text-mid);
    transition:
    background var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out),
    border-color var(--duration) var(--ease-out),
    transform var(--duration) var(--ease-out);
}

.filter-chip:hover,
.filter-chip[aria-pressed="true"] {
    background: var(--color-green-dark);
    color: #fff;
    border-color: var(--color-green-dark);
    transform: translateY(-1px);
}

/*---- Main Content Wrapper ----*/
.main-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-lg) var(--space-2xl);
}

/*---- Section Title ----*/
.section-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-green-dark);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75;
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1.5px;
    background: var(--color-border);
    border-radius: var(--radius-pill);
}

/*---- Results Section ----*/
.results-section {
    margin-bottom: var(--space-xl);
}

#resultsList {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
}

/*---- Result Card ----*/
.result-card {
    background: var(--colorwarm-wite);
    border: 1.5px solid var(--color-warm-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.1rem 1.25rem;
    box-shadow: var(--shadow-card);
    animation: fadeIn 0.35s var(--ease-out) both;
    transition: 
    transform var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out);
}

.result-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

/* -- Loading Spinner -- */

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

.result-card--loading {
    display: flex;
    align-items: center;
    gap: 1rem;
    grid-column: 1 / -1;
    pointer-events: none;
}

.result-card--loading .result-card__name {
    animation: pulse 1.4s var(--ease-out) infinite;
}

.spinner {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-green-mid);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.result-card__name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-green-dark);
    margin-bottom: 0.25rem;
}

.result-card__meta {
    font-size: 0.85rem;
    color: var(--color-text-mid);
}

.result-card__badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-pill);
    background: rgba(74, 140, 66, 0.12);
    color: var(--color-green-mid);
    margin-top: 0.5rem;
}

/*---- Empty State ----*/
.empty-state {
    display: none;
    text-align: center;
    padding: 3rem var(--space-med);
    color: var(--color-text-light);
    font-size: 0.95rem;
    font-style: italic;
}

/*---- Script.js should toggle aria-hidden; this mirrors it visually ----*/
.empty-state[aria-hidden="false"] {
display: block;
}

/*---- Map Section ----*/
.map-section {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1.5px solid var(--color-border);
    box-shadow: var(--shadow-card);
    background: #e8ede6;
    margin-bottom: var(--space-xl);
}

#map {
    width: 100%;
    height: 380px;
    display: block;
}

/*---- News / RSS Section ----*/
.news-section {
    margin-bottom: var(--space-xl);
}

.news-intro {
    font-size: 0.95rem;
    color: var(--color-text-mid);
    margin-bottom: 1.25rem;
}

/*---- Site ----*/
.site-footer {
    background: var(--color-green-dark);
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    padding: 1.75rem var(--space-lg);
    font-size: 0.85rem;
}

.site-footer strong {
    color: #fff;
    font-family: var(--font-display);
}

.about-section {
    margin-bottom: var(--space-xl);
}

.about__body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 720px;
}

.about__body p {
    font-size: 1rem;
    color: var(--color-text-mid);
    line-height: 1.75;
}

.about__body strong {
    color: var(--color-text-dark);
    font-weight: 700;
}

.about__body a {
    color: var(--color-green-mid);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--duration) var(--ease-out);
}

.about__body a:hover {
    color: var(--color-green-dark);
}

.contact-section {
    margin-bottom: var(--space-xl);
}

.contact__body {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 720px;
}

.contact__body p {
    font-size: 1rem;
    color: var(--color-text-mid);
    line-height: 1.75;
}

.contact__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-green-dark);
    background: rgba(45, 90, 39, 0.06);
    border: 1.5px solid var(--color-border);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    transition:
    background var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out),
    transform var(--duration) var(--ease-out);
    width: fit-content;
}

.contact__link:hover {
    background: var(--color-green-dark);
    color: #fff;
    transform: translateY(-1px);
}

.contact__email {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-top: -0.5rem;
}

.contact__email strong {
    color: var(--color-text-mid);
    user-select: all;
}

/*---- Responsive ----*/
@media (max-width: 640px) {
    .hero {
        padding: 3.5rem var(--space-md) 2.5rem;
    }

    .search-form {
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
    }

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

    .btn {
        justify-content: center;
        width: 100%;
    }

    .site-nav__list {
        gap: 0;
    }

    .site-nav__list a {
        padding: 0.4rem 0.6rem;
        font-size: 0.85rem;
    }

    #resultsList {
        grid-template-columns: 1fr;
    }

    #map {
        height: 260px;
    }
}

@media (max-width: 400px) {
    .site-header__logo {
        font-size: 1rem;
    }
}