@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;900&display=swap');

:root {
    --color-near-black: #0e0f0c;
    --color-wise-green: #9fe870;
    --color-dark-green: #163300;
    --color-light-mint: #e2f6d5;
    --color-pastel-green: #cdffad;
    --color-warm-dark: #454745;
    --color-gray: #868685;
    --color-light-surface: #e8ebe6;
    --color-bg: #ffffff;
    --color-bg-off: #f7f9f5;
    --font-display: 'Inter', Helvetica, Arial, sans-serif;
    --font-body: 'Inter', Helvetica, Arial, sans-serif;
    --radius-pill: 9999px;
    --radius-card: 30px;
    --radius-card-sm: 16px;
    --radius-section: 40px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.44;
    letter-spacing: 0.18px;
    color: var(--color-near-black);
    background: var(--color-bg);
    font-feature-settings: "calt";
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
address { font-style: normal; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-bg);
    border-bottom: 1px solid rgba(14,15,12,0.12);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 32px;
}

.nav-logo {
    font-size: 22px;
    font-weight: 900;
    color: var(--color-near-black);
    letter-spacing: -0.4px;
    font-feature-settings: "calt";
    flex-shrink: 0;
}

.nav-logo:hover { text-decoration: none; }

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

.nav-menu li a {
    display: block;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-near-black);
    transition: background 0.2s;
    font-feature-settings: "calt";
}

.nav-menu li a:hover,
.nav-menu li a.active {
    background: rgba(211,242,192,0.4);
    text-decoration: none;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--color-near-black);
    padding: 8px;
}

.hero {
    background: var(--color-bg);
    padding: 80px 24px 64px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-dark-green);
    background: var(--color-light-mint);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 24px;
    font-feature-settings: "calt";
}

.hero-headline {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    max-width: 820px;
    margin-bottom: 24px;
}

.hero-body {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.55;
    color: var(--color-warm-dark);
    max-width: 560px;
    margin-bottom: 40px;
}

.hero-image-wrap {
    margin-top: 48px;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

.hero-image-wrap img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.section {
    padding: 72px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.section-heading {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 900;
    line-height: 0.9;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin-bottom: 12px;
}

.section-subheading {
    font-size: 18px;
    font-weight: 400;
    color: var(--color-warm-dark);
    line-height: 1.5;
    max-width: 560px;
    margin-bottom: 48px;
}

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

.article-card {
    border: 1px solid rgba(14,15,12,0.12);
    border-radius: var(--radius-card);
    overflow: hidden;
    background: var(--color-bg);
    transition: box-shadow 0.2s, transform 0.2s;
}

.article-card:hover {
    box-shadow: rgba(14,15,12,0.10) 0px 8px 32px;
    transform: translateY(-2px);
    text-decoration: none;
}

.article-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

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

.article-card-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-dark-green);
    background: var(--color-light-mint);
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
}

.article-card-title {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.4px;
    color: var(--color-near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.article-card-excerpt {
    font-size: 15px;
    line-height: 1.55;
    color: var(--color-warm-dark);
}

.article-card-meta {
    margin-top: 16px;
    font-size: 13px;
    color: var(--color-gray);
}

.features-section {
    background: var(--color-bg-off);
    padding: 80px 24px;
}

.features-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.feature-card {
    background: var(--color-bg);
    border: 1px solid rgba(14,15,12,0.12);
    border-radius: var(--radius-card-sm);
    padding: 32px;
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.feature-title {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.4px;
    color: var(--color-near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.feature-body {
    font-size: 15px;
    line-height: 1.55;
    color: var(--color-warm-dark);
}

.contact-section {
    padding: 80px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-form {
    background: var(--color-bg);
    border: 1px solid rgba(14,15,12,0.12);
    border-radius: var(--radius-card);
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-near-black);
    margin-bottom: 6px;
    font-feature-settings: "calt";
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.20);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 400;
    color: var(--color-near-black);
    background: var(--color-bg);
    outline: none;
    transition: border-color 0.2s;
    font-feature-settings: "calt";
}

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

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-wise-green);
    color: var(--color-dark-green);
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.108px;
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: transform 0.15s;
    font-feature-settings: "calt";
}

.btn-primary:hover { transform: scale(1.05); }
.btn-primary:active { transform: scale(0.95); }

.form-msg {
    display: none;
    margin-top: 16px;
    padding: 14px 20px;
    border-radius: var(--radius-card-sm);
    font-size: 15px;
    font-weight: 600;
    background: var(--color-light-mint);
    color: var(--color-dark-green);
}

.form-loading {
    display: none;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    font-size: 14px;
    color: var(--color-gray);
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-light-surface);
    border-top-color: var(--color-dark-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.article-page {
    max-width: 780px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}

.article-page-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-dark-green);
    background: var(--color-light-mint);
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
}

.article-page h1 {
    font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 900;
    line-height: 0.9;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.article-meta {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 32px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.article-page-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-card);
    margin-bottom: 40px;
    box-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

.article-body h2 {
    font-size: 32px;
    font-weight: 900;
    line-height: 1;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin: 40px 0 16px;
    letter-spacing: -0.5px;
}

.article-body h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin: 28px 0 12px;
    letter-spacing: -0.3px;
}

.article-body p {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.66;
    color: var(--color-near-black);
    margin-bottom: 20px;
}

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

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

.article-body li {
    font-size: 17px;
    line-height: 1.6;
    color: var(--color-near-black);
    margin-bottom: 6px;
}

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

.article-body blockquote {
    border-left: 4px solid var(--color-wise-green);
    padding: 12px 20px;
    margin: 24px 0;
    background: var(--color-light-mint);
    border-radius: 0 var(--radius-card-sm) var(--radius-card-sm) 0;
    font-size: 17px;
    font-weight: 600;
    color: var(--color-dark-green);
    font-feature-settings: "calt";
}

.article-ref {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(14,15,12,0.12);
}

.article-ref h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray);
    margin-bottom: 12px;
}

.article-ref ul { list-style: none; padding: 0; }
.article-ref li { margin-bottom: 6px; }

.article-ref li a {
    color: var(--color-dark-green);
    font-size: 14px;
    text-decoration: underline;
}

.page-content {
    max-width: 780px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}

.page-content h1 {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 900;
    line-height: 0.9;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.page-content h2 {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin: 36px 0 12px;
    letter-spacing: -0.4px;
}

.page-content p,
.page-content li {
    font-size: 17px;
    line-height: 1.66;
    color: var(--color-near-black);
    margin-bottom: 14px;
}

.page-content ul { list-style: disc; padding-left: 24px; }
.page-content ol { list-style: decimal; padding-left: 24px; }

.page-updated {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 32px;
}

.site-footer {
    background: var(--color-near-black);
    color: rgba(255,255,255,0.8);
    padding: 64px 24px 32px;
    margin-top: 80px;
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-columns {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    font-feature-settings: "calt";
    margin-bottom: 10px;
}

.footer-tagline { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.5; }

.footer-heading {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
}

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

.footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    transition: color 0.2s;
}

.footer-col ul li a:hover { color: #fff; text-decoration: none; }

.footer-col address p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.45); }

.footer-legal a {
    color: rgba(255,255,255,0.45);
    font-size: 13px;
    transition: color 0.2s;
}

.footer-legal a:hover { color: #fff; text-decoration: none; }

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 720px;
    background: var(--color-near-black);
    color: #fff;
    padding: 20px 24px;
    border-radius: var(--radius-card-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    z-index: 9999;
    box-shadow: 0 4px 32px rgba(14,15,12,0.25);
}

.cookie-text { font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.5; }
.cookie-text a { color: var(--color-wise-green); text-decoration: underline; }

.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

.btn-cookie-accept {
    background: var(--color-wise-green);
    color: var(--color-dark-green);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: transform 0.15s;
}

.btn-cookie-accept:hover { transform: scale(1.05); }
.btn-cookie-accept:active { transform: scale(0.95); }

.btn-cookie-reject {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: transform 0.15s;
}

.btn-cookie-reject:hover { transform: scale(1.05); }
.btn-cookie-reject:active { transform: scale(0.95); }

.breadcrumb {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 24px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.breadcrumb a { color: var(--color-dark-green); }
.breadcrumb span { color: var(--color-gray); }

.related-articles {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.related-articles h3 {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-near-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
    letter-spacing: -0.4px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.related-card {
    border: 1px solid rgba(14,15,12,0.12);
    border-radius: var(--radius-card-sm);
    padding: 20px;
    transition: box-shadow 0.2s;
}

.related-card:hover {
    box-shadow: rgba(14,15,12,0.10) 0px 4px 20px;
    text-decoration: none;
}

.related-card-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-near-black);
    margin-bottom: 6px;
    font-feature-settings: "calt";
}

.related-card-meta { font-size: 12px; color: var(--color-gray); }

@media (max-width: 992px) {
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-columns { grid-template-columns: 1fr 1fr; gap: 32px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 576px) {
    .nav-toggle { display: block; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: 16px 24px;
        border-bottom: 1px solid rgba(14,15,12,0.12);
        gap: 0;
    }
    .nav-menu.is-open { display: flex; }
    .nav-menu li a { padding: 12px 0; border-radius: 0; font-size: 17px; }
    .articles-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-columns { grid-template-columns: 1fr; gap: 24px; }
    .related-grid { grid-template-columns: 1fr; }
    .hero-image-wrap img { height: 280px; }
    .article-page-img { height: 220px; }
    .cookie-banner { bottom: 0; border-radius: var(--radius-card-sm) var(--radius-card-sm) 0 0; width: 100%; }
}