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

:root {
    --black: #0e0f0c;
    --green: #9fe870;
    --green-dark: #163300;
    --mint: #e2f6d5;
    --gray: #868685;
    --warm-dark: #454745;
    --surface: #f7f9f5;
    --white: #ffffff;
    --radius-pill: 9999px;
    --radius-card: 30px;
    --radius-sm: 16px;
    --shadow-ring: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

html { font-size: 18px; scroll-behavior: smooth; }

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-feature-settings: "calt";
    font-weight: 600;
    color: var(--black);
    background: var(--white);
    line-height: 1.44;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.10);
}

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

.site-logo {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--black);
}

.site-nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

.site-nav a {
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--black);
    transition: background 0.15s;
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--black);
}

.btn-pill {
    display: inline-block;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    font-size: 1rem;
    font-weight: 600;
    font-feature-settings: "calt";
    border: none;
    cursor: pointer;
    transition: transform 0.15s;
    text-decoration: none;
}

.btn-pill:hover { transform: scale(1.05); text-decoration: none; }
.btn-pill:active { transform: scale(0.95); }

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

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

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

.hero-label {
    display: inline-block;
    background: var(--mint);
    color: var(--green-dark);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 28px;
}

.hero h1 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: clamp(2.8rem, 6vw, 6rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
    color: var(--black);
    max-width: 900px;
    margin: 0 auto 24px;
}

.hero p {
    font-size: 1.13rem;
    font-weight: 400;
    color: var(--warm-dark);
    max-width: 620px;
    margin: 0 auto 36px;
    line-height: 1.55;
    letter-spacing: 0.01em;
}

.hero-img {
    margin: 48px auto 0;
    max-width: 900px;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-ring);
}

.hero-img img {
    width: 100%;
    object-fit: cover;
    max-height: 460px;
}

.section { padding: 72px 0; }
.section-alt { background: var(--surface); }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green-dark);
    background: var(--mint);
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 16px;
}

.section-title {
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
    margin-bottom: 12px;
    color: var(--black);
}

.section-sub {
    font-size: 1rem;
    font-weight: 400;
    color: var(--warm-dark);
    max-width: 540px;
    line-height: 1.5;
}

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

.article-card {
    background: var(--white);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-ring);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.18s;
}

.article-card:hover { transform: translateY(-4px); }

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

.card-body {
    padding: 24px 26px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-tag {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--green-dark);
    margin-bottom: 10px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
    color: var(--black);
    margin-bottom: 10px;
}

.card-excerpt {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 20px;
}

.card-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--green-dark);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

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

.topics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.topic-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-ring);
    padding: 24px 20px;
    text-align: center;
}

.topic-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.topic-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 6px;
}

.topic-desc {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--gray);
    line-height: 1.45;
}

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

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 48px;
    align-items: start;
}

.contact-info p {
    font-size: 1rem;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
    line-height: 1.6;
    margin-bottom: 10px;
}

.contact-info a { color: var(--green); }
.contact-info a:hover { text-decoration: underline; }

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

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

.form-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
}

.form-field input, .form-field textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 10px;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 400;
    color: var(--white);
    outline: none;
    transition: border-color 0.15s;
}

.form-field input:focus, .form-field textarea:focus {
    border-color: var(--green);
}

.form-field textarea { resize: vertical; min-height: 100px; }

.article-header {
    padding: 64px 0 48px;
    border-bottom: 1px solid rgba(14,15,12,0.10);
}

.article-header .breadcrumb {
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 20px;
}

.article-header .breadcrumb a { color: var(--warm-dark); }
.article-header .breadcrumb a:hover { text-decoration: underline; }

.article-header h1 {
    font-weight: 900;
    font-size: clamp(2rem, 4.5vw, 4rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
    color: var(--black);
    max-width: 820px;
    margin-bottom: 20px;
}

.article-meta {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--gray);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.article-meta .tag {
    background: var(--mint);
    color: var(--green-dark);
    padding: 2px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.article-hero-img {
    margin: 40px 0;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-ring);
}

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

.article-content {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 48px;
    padding: 48px 0 80px;
    align-items: start;
}

.article-body { max-width: none; }

.article-body h2 {
    font-weight: 900;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    line-height: 1.0;
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
    color: var(--black);
    margin: 40px 0 16px;
}

.article-body h3 {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--black);
    margin: 28px 0 10px;
}

.article-body p {
    font-size: 1rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 18px;
    letter-spacing: 0.01em;
}

.article-body ul, .article-body ol {
    margin: 0 0 18px 20px;
}

.article-body li {
    font-size: 1rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 6px;
}

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

.article-body strong { font-weight: 600; color: var(--black); }

.article-aside {
    position: sticky;
    top: 80px;
}

.aside-card {
    background: var(--surface);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-ring);
    padding: 24px;
    margin-bottom: 20px;
}

.aside-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray);
    margin-bottom: 12px;
}

.aside-card nav { display: flex; flex-direction: column; gap: 6px; }

.aside-card nav a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--warm-dark);
    padding: 4px 0;
}

.aside-card nav a:hover { color: var(--green-dark); text-decoration: underline; }

.page-hero {
    padding: 64px 0 48px;
    border-bottom: 1px solid rgba(14,15,12,0.10);
}

.page-hero h1 {
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
    color: var(--black);
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 1rem;
    font-weight: 400;
    color: var(--warm-dark);
    max-width: 640px;
    line-height: 1.6;
}

.page-content {
    padding: 56px 0 80px;
    max-width: 760px;
}

.page-content h2 {
    font-weight: 900;
    font-size: 1.6rem;
    line-height: 1.0;
    letter-spacing: -0.02em;
    font-feature-settings: "calt";
    color: var(--black);
    margin: 36px 0 12px;
}

.page-content h3 {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--black);
    margin: 24px 0 8px;
}

.page-content p {
    font-size: 1rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 16px;
}

.page-content ul, .page-content ol {
    margin: 0 0 16px 20px;
}

.page-content li {
    font-size: 1rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 4px;
}

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

.site-footer {
    background: var(--surface);
    border-top: 1px solid rgba(14,15,12,0.10);
    padding: 56px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    font-weight: 900;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    display: block;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.6;
}

.footer-col > strong {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--gray);
    margin-bottom: 14px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-nav a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--warm-dark);
}

.footer-nav a:hover { text-decoration: underline; }

.footer-contact p {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 4px;
}

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

.footer-bottom {
    border-top: 1px solid rgba(14,15,12,0.10);
    padding: 18px 0;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--gray);
}

.footer-bottom a { color: var(--warm-dark); }
.footer-bottom a:hover { text-decoration: underline; }

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-sm);
    padding: 18px 24px;
    max-width: 580px;
    width: calc(100% - 48px);
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 8px 32px rgba(14,15,12,0.22);
    z-index: 9999;
    flex-wrap: wrap;
}

.cookie-banner p {
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(255,255,255,0.82);
    flex: 1;
    line-height: 1.45;
}

.cookie-banner a { color: var(--green); text-decoration: underline; }

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

@media (max-width: 992px) {
    .articles-grid { grid-template-columns: 1fr 1fr; }
    .topics-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .article-content { grid-template-columns: 1fr; }
    .article-aside { position: static; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .site-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px 24px;
        border-bottom: 1px solid rgba(14,15,12,0.10);
        gap: 4px;
    }
    .site-nav.open { display: flex; }
    .site-nav a { padding: 10px 16px; width: 100%; }
}

@media (max-width: 576px) {
    .articles-grid { grid-template-columns: 1fr; }
    .topics-grid { grid-template-columns: 1fr 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.4rem; }
    .section-title { font-size: 1.8rem; }
}