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

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

:root {
    --near-black: #0e0f0c;
    --wise-green: #9fe870;
    --dark-green: #163300;
    --light-mint: #e2f6d5;
    --pastel-green: #cdffad;
    --warm-dark: #454745;
    --gray: #868685;
    --light-surface: #e8ebe6;
    --white: #ffffff;
    --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
    --font-display: 'Inter', Helvetica, Arial, sans-serif;
    --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--near-black);
    background: var(--white);
    font-feature-settings: "calt";
    font-weight: 400;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--dark-green); text-decoration: none; transition: color .2s; }
a:hover { color: var(--near-black); }

img { max-width: 100%; height: auto; display: block; border-radius: 16px; }

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--near-black);
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
}

.logo-mark {
    color: var(--dark-green);
    background: var(--wise-green);
    padding: 2px 6px;
    border-radius: 6px;
    margin-right: 2px;
}

.main-nav { display: flex; align-items: center; }

.nav-list {
    display: flex;
    gap: 4px;
    list-style: none;
    align-items: center;
}

.nav-list a {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--near-black);
    padding: 6px 14px;
    border-radius: 9999px;
    transition: background .2s, transform .2s;
    font-feature-settings: "calt";
    display: inline-block;
}

.nav-list a:hover { background: rgba(211,242,192,0.4); transform: scale(1.02); }
.nav-list a[aria-current="page"] { background: var(--light-mint); color: var(--dark-green); font-weight: 700; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: transform .3s;
}

.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    padding: 12px 24px;
    border-radius: 9999px;
    cursor: pointer;
    border: none;
    font-feature-settings: "calt";
    transition: transform .2s, box-shadow .2s;
    text-decoration: none;
}

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

.btn-primary {
    background: var(--wise-green);
    color: var(--dark-green);
}

.btn-secondary {
    background: rgba(22,51,0,0.08);
    color: var(--near-black);
}

.hero {
    padding: 80px 0 64px;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 9999px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-feature-settings: "calt";
}

.hero h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 0.9;
    letter-spacing: -0.03em;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.hero-accent { color: var(--dark-green); }

.hero-body {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-img {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--ring-shadow);
}

.hero-img img { border-radius: 30px; width: 100%; height: 400px; object-fit: cover; }

.section { padding: 72px 0; }
.section-alt { background: #fafafa; }

.section-label {
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--dark-green);
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.section-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 0.9;
    letter-spacing: -0.03em;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--warm-dark);
    max-width: 560px;
    line-height: 1.6;
    margin-bottom: 48px;
}

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

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

.card {
    background: var(--white);
    border-radius: 30px;
    box-shadow: var(--ring-shadow);
    overflow: hidden;
    transition: transform .25s, box-shadow .25s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: rgba(14,15,12,0.16) 0px 8px 32px;
}

.card-img { width: 100%; height: 220px; object-fit: cover; border-radius: 0; }
.card-body { padding: 24px; }

.card-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--dark-green);
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.card-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.25rem;
    line-height: 1.25;
    color: var(--near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.card-excerpt {
    font-size: 0.92rem;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 18px;
}

.card-date {
    font-size: 0.78rem;
    color: var(--gray);
    font-weight: 600;
}

.card-link {
    display: inline-block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark-green);
    padding: 8px 18px;
    border-radius: 9999px;
    background: var(--light-mint);
    margin-top: 14px;
    transition: transform .2s, background .2s;
}

.card-link:hover { transform: scale(1.04); background: var(--pastel-green); color: var(--dark-green); }

.topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    margin-top: 32px;
}

.topic-list li a {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 18px;
    border-radius: 9999px;
    transition: transform .2s, background .2s;
}

.topic-list li a:hover { background: var(--pastel-green); transform: scale(1.05); }

.contact-section { padding: 72px 0; background: var(--near-black); }

.contact-section .section-title { color: var(--white); }
.contact-section .section-sub { color: var(--gray); }

.contact-form {
    max-width: 560px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--light-surface);
    margin-bottom: 6px;
    font-feature-settings: "calt";
}

.form-group input {
    width: 100%;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.form-group input:focus {
    border-color: var(--wise-green);
    box-shadow: 0 0 0 2px rgba(159,232,112,0.2);
}

.form-note {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: -8px;
}

.article-hero {
    padding: 64px 0 48px;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.article-hero h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 0.9;
    letter-spacing: -0.03em;
    color: var(--near-black);
    font-feature-settings: "calt";
    max-width: 900px;
    margin-bottom: 20px;
}

.article-meta {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 32px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.article-featured-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 30px;
    margin-top: 32px;
}

.article-body { padding: 56px 0; }

.article-content {
    max-width: 760px;
}

.article-content h2 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    line-height: 0.95;
    letter-spacing: -0.025em;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 48px 0 16px;
}

.article-content h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    line-height: 1.15;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 32px 0 12px;
}

.article-content p {
    font-size: 1.06rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.72;
    margin-bottom: 20px;
}

.article-content ul, .article-content ol {
    margin: 16px 0 24px 24px;
}

.article-content li {
    font-size: 1.06rem;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 8px;
}

.article-content a { color: var(--dark-green); font-weight: 600; border-bottom: 1px solid var(--wise-green); }
.article-content a:hover { color: var(--near-black); }

.article-content .highlight-box {
    background: var(--light-mint);
    border-left: 4px solid var(--wise-green);
    border-radius: 16px;
    padding: 20px 24px;
    margin: 28px 0;
}

.article-content .highlight-box p { color: var(--dark-green); margin: 0; font-weight: 600; }

.article-img-inline {
    width: 100%;
    border-radius: 20px;
    margin: 32px 0;
    box-shadow: var(--ring-shadow);
    object-fit: cover;
    max-height: 380px;
}

.related-section { padding: 56px 0; background: #fafafa; border-top: 1px solid rgba(14,15,12,0.08); }

.page-hero {
    padding: 72px 0 48px;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.page-hero h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 0.9;
    letter-spacing: -0.03em;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--warm-dark);
    max-width: 600px;
    line-height: 1.6;
}

.page-body { padding: 56px 0; }

.page-content { max-width: 760px; }

.page-content h2 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.8rem;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 40px 0 12px;
}

.page-content p, .page-content li {
    font-size: 1.05rem;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 16px;
}

.page-content ul { margin: 12px 0 20px 24px; }
.page-content a { color: var(--dark-green); font-weight: 600; }

.site-footer {
    background: var(--near-black);
    color: var(--white);
    padding-top: 64px;
}

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

.footer-brand {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    line-height: 1;
    font-feature-settings: "calt";
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-contact { font-size: 0.88rem; color: var(--light-surface); margin-bottom: 12px; }
.footer-contact a { color: var(--wise-green); font-weight: 600; }
.footer-contact a:hover { color: var(--pastel-green); }

.footer-address { font-style: normal; font-size: 0.83rem; color: var(--gray); line-height: 1.6; }

.footer-heading {
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--wise-green);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: var(--light-surface); font-weight: 400; }
.footer-col ul li a:hover { color: var(--wise-green); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}

.footer-bottom p { font-size: 0.8rem; color: var(--gray); margin-bottom: 4px; }
.footer-disclaimer { font-size: 0.75rem; color: rgba(134,134,133,0.7); }

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: min(560px, calc(100vw - 32px));
    background: var(--near-black);
    color: var(--white);
    padding: 20px 24px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 999;
}

.cookie-banner p { font-size: 0.88rem; color: var(--light-surface); line-height: 1.55; }
.cookie-banner a { color: var(--wise-green); font-weight: 600; }

.cookie-buttons { display: flex; gap: 10px; flex-wrap: wrap; }

.cookie-banner.hidden { display: none; }

@media (max-width: 992px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-img { order: -1; }
    .hero-img img { height: 280px; }
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 576px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .nav-list { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); padding: 16px; border-bottom: 1px solid rgba(14,15,12,0.1); gap: 4px; }
    .nav-list.open { display: flex; }
    .nav-toggle { display: flex; }
    .header-inner { position: relative; }
    .article-hero h1, .page-hero h1 { font-size: 2rem; }
}