*, *::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;
    --font-main: 'Inter', Helvetica, Arial, sans-serif;
    --radius-card: 16px;
    --radius-medium: 20px;
    --radius-large: 30px;
    --radius-pill: 9999px;
}

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

body {
    font-family: var(--font-main);
    font-weight: 400;
    color: var(--near-black);
    background: var(--white);
    font-feature-settings: "calt";
    line-height: 1.44;
    letter-spacing: 0.18px;
}

a { color: var(--dark-green); text-decoration: none; transition: opacity 0.15s; }
a:hover { opacity: 0.75; }
img { max-width: 100%; height: auto; display: block; }

.nch-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.10);
}
.nch-nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nch-nav__logo {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--near-black);
    letter-spacing: -0.5px;
    font-feature-settings: "calt";
}
.nch-nav__links {
    list-style: none;
    display: flex;
    gap: 4px;
    align-items: center;
}
.nch-nav__links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--near-black);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    transition: background 0.15s, transform 0.15s;
}
.nch-nav__links a:hover {
    background: rgba(211,242,192,0.4);
    opacity: 1;
}
.nch-nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nch-nav__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    background: var(--wise-green);
    color: var(--dark-green);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    font-feature-settings: "calt";
    transition: transform 0.15s;
    text-decoration: none;
}
.btn-primary:hover { transform: scale(1.05); opacity: 1; color: var(--dark-green); }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background: rgba(22,51,0,0.08);
    color: var(--near-black);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    font-feature-settings: "calt";
    transition: transform 0.15s;
    text-decoration: none;
}
.btn-secondary:hover { transform: scale(1.05); opacity: 1; }
.btn-secondary:active { transform: scale(0.95); }

.nch-hero {
    background: var(--white);
    padding: 80px 24px 64px;
    max-width: 1200px;
    margin: 0 auto;
}
.nch-hero__tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 24px;
}
.nch-hero__title {
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--near-black);
    font-feature-settings: "calt";
    max-width: 900px;
    margin-bottom: 24px;
}
.nch-hero__sub {
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--warm-dark);
    max-width: 600px;
    line-height: 1.5;
    margin-bottom: 36px;
}
.nch-hero__updated {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 12px;
}

.nch-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 24px;
}
.nch-section__heading {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    line-height: 0.95;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 36px;
}
.nch-section--alt { background: var(--light-surface); }
.nch-section--alt .nch-section { background: transparent; }

.nch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}
.nch-card {
    border-radius: var(--radius-large);
    border: 1px solid rgba(14,15,12,0.12);
    overflow: hidden;
    background: var(--white);
    transition: transform 0.2s, box-shadow 0.2s;
}
.nch-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(14,15,12,0.10);
}
.nch-card__img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.nch-card__body { padding: 24px; }
.nch-card__tag {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    display: inline-block;
    margin-bottom: 12px;
}
.nch-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--near-black);
    line-height: 1.3;
    margin-bottom: 10px;
    font-feature-settings: "calt";
    letter-spacing: -0.2px;
}
.nch-card__excerpt {
    font-size: 0.95rem;
    color: var(--warm-dark);
    line-height: 1.5;
    margin-bottom: 20px;
}
.nch-card__link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-green);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.nch-card__link::after { content: ' →'; }

.nch-article {
    max-width: 780px;
    margin: 0 auto;
    padding: 48px 24px 64px;
}
.nch-article__header { margin-bottom: 40px; }
.nch-article__tag {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    display: inline-block;
    margin-bottom: 20px;
}
.nch-article__title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 900;
    line-height: 0.95;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -1px;
    margin-bottom: 20px;
}
.nch-article__meta {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 32px;
}
.nch-article__hero-img {
    width: 100%;
    border-radius: var(--radius-large);
    margin-bottom: 40px;
    max-height: 500px;
    object-fit: cover;
}
.nch-article h2 {
    font-size: 1.7rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 40px 0 16px;
    letter-spacing: -0.5px;
}
.nch-article h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--near-black);
    margin: 28px 0 10px;
    font-feature-settings: "calt";
}
.nch-article p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--warm-dark);
    margin-bottom: 18px;
}
.nch-article ul, .nch-article ol {
    margin: 0 0 18px 24px;
}
.nch-article li {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--warm-dark);
    margin-bottom: 6px;
}
.nch-article a { color: var(--dark-green); font-weight: 600; text-decoration: underline; }
.nch-article__img-wrap { margin: 32px 0; }
.nch-article__img-wrap img { border-radius: var(--radius-medium); width: 100%; }
.nch-article__img-wrap figcaption {
    font-size: 0.82rem;
    color: var(--gray);
    margin-top: 8px;
    text-align: center;
    font-style: italic;
}

.nch-infobox {
    background: var(--light-mint);
    border-left: 4px solid var(--wise-green);
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
    padding: 20px 24px;
    margin: 28px 0;
}
.nch-infobox p { margin: 0; font-size: 0.97rem; color: var(--dark-green); font-weight: 600; }

.nch-related {
    background: var(--light-surface);
    padding: 48px 24px;
}
.nch-related__inner { max-width: 780px; margin: 0 auto; }
.nch-related__heading {
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: 24px;
    font-feature-settings: "calt";
}

.nch-contact {
    max-width: 600px;
    margin: 0 auto;
    padding: 48px 24px 64px;
}
.nch-contact h2 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 10px;
    font-feature-settings: "calt";
    letter-spacing: -0.5px;
}
.nch-contact p { color: var(--warm-dark); margin-bottom: 28px; }
.nch-form { display: flex; flex-direction: column; gap: 18px; }
.nch-form__group { display: flex; flex-direction: column; gap: 6px; }
.nch-form__group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--near-black);
}
.nch-form__group input,
.nch-form__group textarea {
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--near-black);
    background: var(--white);
    border: 1px solid rgba(14,15,12,0.20);
    border-radius: 10px;
    padding: 12px 16px;
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
    resize: vertical;
}
.nch-form__group input:focus,
.nch-form__group textarea:focus {
    border-color: var(--wise-green);
    box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}
.nch-form__msg {
    font-size: 0.9rem;
    padding: 12px 16px;
    border-radius: 10px;
    margin-top: 8px;
    display: none;
}
.nch-form__msg--success {
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 600;
}
.nch-form__msg--loading {
    background: var(--light-surface);
    color: var(--warm-dark);
}

.nch-page {
    max-width: 860px;
    margin: 0 auto;
    padding: 48px 24px 72px;
}
.nch-page h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    line-height: 0.95;
    font-feature-settings: "calt";
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}
.nch-page__updated { font-size: 0.85rem; color: var(--gray); margin-bottom: 40px; }
.nch-page h2 { font-size: 1.35rem; font-weight: 700; margin: 36px 0 10px; }
.nch-page p { font-size: 1rem; line-height: 1.7; color: var(--warm-dark); margin-bottom: 16px; }
.nch-page ul, .nch-page ol { margin: 0 0 16px 24px; }
.nch-page li { font-size: 1rem; line-height: 1.65; color: var(--warm-dark); margin-bottom: 4px; }
.nch-page a { color: var(--dark-green); text-decoration: underline; }

.nch-footer {
    background: var(--near-black);
    color: var(--white);
    padding: 56px 24px 0;
}
.nch-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
}
.nch-footer__brand {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--wise-green);
    margin-bottom: 12px;
    font-feature-settings: "calt";
}
.nch-footer__desc { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.6; }
.nch-footer__heading { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.4px; color: rgba(255,255,255,0.4); margin-bottom: 14px; }
.nch-footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.nch-footer ul a { font-size: 0.9rem; color: rgba(255,255,255,0.70); }
.nch-footer ul a:hover { color: var(--wise-green); opacity: 1; }
.nch-footer__bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0 28px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.nch-footer__disclaimer { font-size: 0.76rem; }
.nch-footer a { color: rgba(255,255,255,0.5); }
.nch-footer a:hover { color: var(--wise-green); opacity: 1; }

.nch-cookie {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    width: calc(100% - 32px);
    max-width: 680px;
    background: var(--near-black);
    color: var(--white);
    border-radius: var(--radius-large);
    box-shadow: 0 8px 40px rgba(0,0,0,0.25);
}
.nch-cookie__inner {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.nch-cookie__inner p { font-size: 0.9rem; color: rgba(255,255,255,0.80); }
.nch-cookie__inner a { color: var(--wise-green); }
.nch-cookie__btns { display: flex; gap: 10px; flex-shrink: 0; }

.nch-breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px 0;
    font-size: 0.82rem;
    color: var(--gray);
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}
.nch-breadcrumb a { color: var(--gray); }
.nch-breadcrumb a:hover { color: var(--dark-green); opacity: 1; }
.nch-breadcrumb__sep { color: var(--light-surface); }

@media (max-width: 768px) {
    .nch-nav__burger { display: flex; }
    .nch-nav__links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px 24px 24px;
        border-bottom: 1px solid rgba(14,15,12,0.10);
        gap: 4px;
    }
    .nch-nav__links.is-open { display: flex; }
    .nch-nav { position: relative; }
    .nch-footer__inner { grid-template-columns: 1fr; gap: 32px; }
    .nch-grid { grid-template-columns: 1fr; }
    .nch-hero { padding: 48px 24px 40px; }
    .nch-cookie__inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
    .nch-article__title { font-size: 1.8rem; }
    .nch-page h1 { font-size: 2rem; }
}