:root {
    --color-black: #0e0f0c;
    --color-green: #9fe870;
    --color-green-dark: #163300;
    --color-green-mint: #e2f6d5;
    --color-green-pastel: #cdffad;
    --color-gray: #868685;
    --color-gray-warm: #454745;
    --color-surface: #e8ebe6;
    --color-white: #ffffff;
    --color-nav-hover: rgba(211,242,192,0.4);
    --color-border: rgba(14,15,12,0.12);
    --color-btn-secondary: rgba(22,51,0,0.08);
    --radius-sm: 16px;
    --radius-md: 30px;
    --radius-lg: 40px;
    --radius-pill: 9999px;
    --shadow-ring: rgba(14,15,12,0.12) 0px 0px 0px 1px;
    --font-display: 'Inter', 'Helvetica', 'Arial', sans-serif;
    --font-body: 'Inter', 'Helvetica', 'Arial', sans-serif;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.125rem;
    line-height: 1.44;
    letter-spacing: -0.108px;
    color: var(--color-black);
    background: var(--color-white);
    font-feature-settings: "calt";
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-green-dark);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--color-black);
    text-decoration: underline;
}

ul, ol {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.44;
    letter-spacing: -0.108px;
    font-feature-settings: "calt";
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s ease;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.95);
}

.btn-primary {
    background: var(--color-green);
    color: var(--color-green-dark);
    padding: 10px 24px;
}

.btn-primary:hover {
    transform: scale(1.05);
    color: var(--color-green-dark);
    text-decoration: none;
}

.btn-secondary {
    background: var(--color-btn-secondary);
    color: var(--color-black);
    padding: 10px 20px;
}

.btn-secondary:hover {
    transform: scale(1.05);
    color: var(--color-black);
    text-decoration: none;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 16px;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-black);
    letter-spacing: -0.5px;
    font-feature-settings: "calt";
    line-height: 0.85;
    flex-shrink: 0;
    text-decoration: none;
}

.nav-logo:hover {
    color: var(--color-green-dark);
    text-decoration: none;
}

.nav-list {
    display: flex;
    gap: 4px;
    align-items: center;
}

.nav-list a {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-black);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    transition: background 0.15s, transform 0.15s;
    text-decoration: none;
    display: block;
}

.nav-list a:hover {
    background: var(--color-nav-hover);
    text-decoration: none;
}

.nav-list a[aria-current="page"] {
    background: var(--color-green-mint);
    color: var(--color-green-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-black);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.hero {
    padding: 80px 0 64px;
    background: var(--color-white);
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-green-dark);
    background: var(--color-green-mint);
    display: inline-block;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 4rem;
    line-height: 0.95;
    letter-spacing: -1.5px;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-gray-warm);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-ring);
    aspect-ratio: 4/3;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section {
    padding: 64px 0;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-green-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 2.5rem;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.6;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.article-card {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    background: var(--color-white);
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    box-shadow: 0 8px 32px rgba(14,15,12,0.10);
    transform: translateY(-2px);
}

.article-card-img {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.article-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.article-card:hover .article-card-img img {
    transform: scale(1.04);
}

.article-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-card-tag {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-green-dark);
    background: var(--color-green-mint);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    display: inline-block;
    margin-bottom: 12px;
}

.article-card-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.25rem;
    line-height: 1.15;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 10px;
}

.article-card-excerpt {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 20px;
}

.article-card-link {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-green-dark);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    margin-top: auto;
}

.article-card-link:hover {
    text-decoration: underline;
}

.article-card-link::after {
    content: '→';
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.feature-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 32px 28px;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 16px;
    line-height: 1;
}

.feature-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.25rem;
    line-height: 1.15;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 10px;
}

.feature-text {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    line-height: 1.6;
}

.species-section {
    background: var(--color-surface);
    padding: 64px 0;
}

.species-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.species-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    display: flex;
    gap: 0;
}

.species-card-img {
    width: 180px;
    flex-shrink: 0;
}

.species-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.species-card-body {
    padding: 24px;
}

.species-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray);
    font-style: italic;
    margin-bottom: 4px;
}

.species-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.125rem;
    line-height: 1.1;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 10px;
}

.species-text {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    line-height: 1.6;
}

.contact-section {
    background: var(--color-black);
    padding: 64px 0;
}

.contact-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 2.5rem;
    line-height: 0.9;
    color: var(--color-white);
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.contact-desc {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: 24px;
}

.contact-info p {
    font-size: 0.9375rem;
    color: var(--color-surface);
    margin-bottom: 8px;
}

.contact-info a {
    color: var(--color-green);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray);
}

.form-group input,
.form-group textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-white);
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-green);
    box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.article-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

.article-header {
    margin-bottom: 40px;
}

.article-tag {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-green-dark);
    background: var(--color-green-mint);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    display: inline-block;
    margin-bottom: 16px;
}

.article-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 3rem;
    line-height: 0.9;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    gap: 20px;
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray);
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.article-hero-img {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: var(--shadow-ring);
}

.article-hero-img img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-body h2 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.75rem;
    line-height: 0.95;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin: 40px 0 16px;
}

.article-body h3 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.25rem;
    line-height: 1.1;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin: 28px 0 12px;
}

.article-body p {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-gray-warm);
    margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 20px;
}

.article-body ol {
    list-style: decimal;
}

.article-body li {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-gray-warm);
    margin-bottom: 8px;
}

.article-body a {
    color: var(--color-green-dark);
    text-decoration: underline;
}

.article-body figure {
    margin: 32px 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.article-body figure img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.article-body figcaption {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-gray);
    padding: 10px 16px;
    background: var(--color-surface);
}

.article-body .info-box {
    background: var(--color-green-mint);
    border-left: 4px solid var(--color-green);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 20px 24px;
    margin: 28px 0;
}

.article-body .info-box p {
    margin-bottom: 0;
    color: var(--color-green-dark);
}

.article-related {
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.article-related h2 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.article-related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.related-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-decoration: none;
    display: block;
    transition: background 0.15s, transform 0.15s;
}

.related-card:hover {
    background: var(--color-surface);
    transform: translateY(-1px);
    text-decoration: none;
}

.related-card-title {
    font-weight: 900;
    font-size: 1rem;
    color: var(--color-black);
    margin-bottom: 6px;
    font-feature-settings: "calt";
}

.related-card-desc {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray);
    line-height: 1.5;
}

.page-hero {
    background: var(--color-surface);
    padding: 48px 0;
    margin-bottom: 0;
}

.page-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-hero-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 3rem;
    line-height: 0.9;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 12px;
}

.page-hero-desc {
    font-size: 1.0625rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    max-width: 600px;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

.page-content h2 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.75rem;
    line-height: 0.95;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin: 36px 0 14px;
}

.page-content h3 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.25rem;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin: 24px 0 10px;
}

.page-content p {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-gray-warm);
    margin-bottom: 18px;
}

.page-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 18px;
}

.page-content li {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-gray-warm);
    margin-bottom: 6px;
}

.page-content a {
    color: var(--color-green-dark);
    text-decoration: underline;
}

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

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--color-black);
    font-feature-settings: "calt";
    display: block;
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    line-height: 1.55;
    margin-bottom: 16px;
}

.footer-address {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-gray);
    font-style: normal;
    line-height: 1.7;
}

.footer-col h3 {
    font-size: 0.875rem;
    font-weight: 900;
    color: var(--color-black);
    font-feature-settings: "calt";
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-gray-warm);
}

.footer-col ul li a:hover {
    color: var(--color-black);
    text-decoration: none;
}

.footer-col p {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-gray-warm);
    margin-bottom: 8px;
}

.footer-col a {
    color: var(--color-green-dark);
}

.footer-hours {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 20px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom p {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    background: var(--color-black);
    border-radius: var(--radius-lg);
    padding: 20px 28px;
    width: min(600px, calc(100vw - 48px));
    box-shadow: 0 8px 40px rgba(14,15,12,0.25);
    display: none;
}

.cookie-banner.visible {
    display: block;
}

.cookie-inner p {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-surface);
    line-height: 1.6;
    margin-bottom: 16px;
}

.cookie-inner a {
    color: var(--color-green);
}

.cookie-actions {
    display: flex;
    gap: 12px;
}

@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 3rem;
    }
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .species-grid {
        grid-template-columns: 1fr;
    }
    .contact-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
    .article-related-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.25rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .species-card {
        flex-direction: column;
    }
    .species-card-img {
        width: 100%;
        height: 200px;
    }
    .nav-list {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        padding: 12px 16px;
        gap: 4px;
    }
    .nav-list.open {
        display: flex;
    }
    .nav-toggle {
        display: flex;
    }
    .site-nav {
        position: relative;
    }
    .article-title {
        font-size: 2rem;
    }
    .page-hero-title {
        font-size: 2rem;
    }
}