@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 {
    --black:      #0e0f0c;
    --green:      #9fe870;
    --dark-green: #163300;
    --mint:       #e2f6d5;
    --pastel:     #cdffad;
    --gray:       #868685;
    --surface:    #e8ebe6;
    --warm-dark:  #454745;
    --white:      #ffffff;
    --ring:       rgba(14,15,12,0.12);
    font-feature-settings: "calt" 1;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.44;
    letter-spacing: 0.18px;
    color: var(--black);
    background: var(--white);
    font-feature-settings: "calt" 1;
}

a { color: var(--dark-green); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.btn-primary {
    display: inline-block;
    background: var(--green);
    color: var(--dark-green);
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.44;
    letter-spacing: -0.108px;
    padding: 5px 16px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    font-feature-settings: "calt" 1;
}
.btn-primary:hover { transform: scale(1.05); text-decoration: none; }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
    display: inline-block;
    background: rgba(22,51,0,0.08);
    color: var(--black);
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    font-feature-settings: "calt" 1;
}
.btn-secondary:hover { transform: scale(1.05); text-decoration: none; }
.btn-secondary:active { transform: scale(0.95); }

.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--ring);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nav-logo {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 22px;
    color: var(--dark-green);
    letter-spacing: -0.396px;
    font-feature-settings: "calt" 1;
}
.nav-logo:hover { text-decoration: none; }
.nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
}
.nav-links > li > a, .nav-links > li.nav-dropdown > a {
    display: block;
    padding: 8px 12px;
    font-weight: 600;
    font-size: 16px;
    color: var(--black);
    border-radius: 9999px;
    transition: background 0.15s;
}
.nav-links > li > a:hover, .nav-links > li.nav-dropdown > a:hover {
    background: rgba(211,242,192,0.4);
    text-decoration: none;
}
.nav-dropdown { position: relative; }
.nav-sub {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    background: var(--white);
    border: 1px solid var(--ring);
    border-radius: 16px;
    padding: 8px;
    min-width: 240px;
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
}
.nav-dropdown:hover .nav-sub { display: block; }
.nav-sub li a {
    display: block;
    padding: 8px 12px;
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
    border-radius: 10px;
}
.nav-sub li a:hover { background: var(--mint); text-decoration: none; }
.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(--black);
    border-radius: 2px;
}

.hero {
    background: var(--white);
    padding: 80px 24px 64px;
    text-align: center;
}
.hero-inner { max-width: 860px; margin: 0 auto; }
.hero h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(48px, 7vw, 96px);
    line-height: 0.85;
    letter-spacing: -2px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin-bottom: 32px;
}
.hero-accent { color: var(--dark-green); }
.hero p {
    font-size: 20px;
    font-weight: 600;
    color: var(--warm-dark);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.44;
}
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.section { padding: 64px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 16px;
}
.section h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(32px, 4vw, 64px);
    line-height: 0.85;
    letter-spacing: -1.5px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin-bottom: 48px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}
.card {
    border: 1px solid var(--ring);
    border-radius: 30px;
    overflow: hidden;
    background: var(--white);
    transition: box-shadow 0.15s;
}
.card:hover { box-shadow: rgba(14,15,12,0.12) 0 4px 20px; }
.card-img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: 24px; }
.card-meta {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    text-transform: uppercase;
}
.card-body h3 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 22px;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--black);
    margin-bottom: 12px;
    font-feature-settings: "calt" 1;
}
.card-body p { font-size: 16px; color: var(--warm-dark); line-height: 1.5; margin-bottom: 20px; }
.card-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-green);
    border-bottom: 1px solid var(--green);
    padding-bottom: 2px;
}
.card-link:hover { text-decoration: none; border-color: var(--dark-green); }

.feature-strip {
    background: var(--mint);
    padding: 64px 24px;
}
.feature-strip-inner { max-width: 1200px; margin: 0 auto; }
.feature-strip h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(28px, 3.5vw, 40px);
    line-height: 0.85;
    letter-spacing: -1px;
    color: var(--dark-green);
    font-feature-settings: "calt" 1;
    margin-bottom: 40px;
}
.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}
.feature-item {
    background: var(--white);
    border-radius: 20px;
    padding: 24px;
    border: 1px solid var(--ring);
}
.feature-item strong {
    font-size: 18px;
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
    color: var(--black);
}
.feature-item p { font-size: 15px; color: var(--warm-dark); line-height: 1.5; }

.contact-section {
    background: var(--black);
    color: var(--white);
    padding: 64px 24px;
}
.contact-inner { max-width: 720px; margin: 0 auto; }
.contact-section h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(32px, 4vw, 56px);
    line-height: 0.85;
    letter-spacing: -1.5px;
    color: var(--green);
    font-feature-settings: "calt" 1;
    margin-bottom: 16px;
}
.contact-section p { font-size: 18px; color: rgba(255,255,255,0.75); margin-bottom: 32px; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.contact-form input, .contact-form textarea {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 400;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.06);
    color: var(--white);
    outline: none;
    transition: border-color 0.15s;
    width: 100%;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.4); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--green); }
.contact-form textarea { min-height: 120px; resize: vertical; }
.form-success {
    display: none;
    background: var(--mint);
    color: var(--dark-green);
    border-radius: 10px;
    padding: 16px;
    font-weight: 600;
    margin-top: 8px;
}

.article-hero {
    background: var(--white);
    padding: 56px 24px 40px;
    border-bottom: 1px solid var(--ring);
}
.article-hero-inner { max-width: 860px; margin: 0 auto; }
.article-hero .breadcrumb {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 20px;
}
.article-hero .breadcrumb a { color: var(--dark-green); font-weight: 600; }
.article-hero h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(32px, 5vw, 72px);
    line-height: 0.92;
    letter-spacing: -2px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin-bottom: 24px;
}
.article-hero .article-meta {
    font-size: 14px;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 24px;
}
.article-hero-img {
    width: 100%;
    max-height: 440px;
    object-fit: cover;
    border-radius: 30px;
    margin-top: 32px;
}

.article-body {
    max-width: 860px;
    margin: 48px auto;
    padding: 0 24px;
}
.article-body h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(24px, 3vw, 40px);
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin: 48px 0 16px;
}
.article-body h3 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 22px;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--black);
    margin: 32px 0 12px;
    font-feature-settings: "calt" 1;
}
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol {
    margin: 0 0 20px 24px;
    list-style: disc;
}
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; }
.article-body a { color: var(--dark-green); border-bottom: 1px solid var(--green); }
.article-body a:hover { text-decoration: none; border-color: var(--dark-green); }
.article-body blockquote {
    border-left: 4px solid var(--green);
    padding: 12px 20px;
    background: var(--mint);
    border-radius: 0 10px 10px 0;
    margin: 24px 0;
    font-weight: 600;
    color: var(--dark-green);
}
.article-body figure { margin: 32px 0; }
.article-body figure img { border-radius: 20px; width: 100%; object-fit: cover; max-height: 380px; }
.article-body figcaption { font-size: 13px; color: var(--gray); margin-top: 8px; text-align: center; }
.article-body .updated { font-size: 13px; color: var(--gray); font-weight: 600; margin-bottom: 32px; display: block; }

.related-articles { background: var(--surface); padding: 56px 24px; }
.related-articles-inner { max-width: 1200px; margin: 0 auto; }
.related-articles h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 32px;
    line-height: 0.85;
    letter-spacing: -0.8px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin-bottom: 32px;
}

.page-hero {
    padding: 64px 24px 40px;
    border-bottom: 1px solid var(--ring);
}
.page-hero-inner { max-width: 860px; margin: 0 auto; }
.page-hero h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(36px, 5vw, 72px);
    line-height: 0.85;
    letter-spacing: -2px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin-bottom: 20px;
}
.page-hero p { font-size: 18px; color: var(--warm-dark); max-width: 560px; }

.page-body {
    max-width: 860px;
    margin: 48px auto;
    padding: 0 24px 64px;
}
.page-body h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 32px;
    line-height: 0.9;
    letter-spacing: -0.8px;
    color: var(--black);
    font-feature-settings: "calt" 1;
    margin: 40px 0 12px;
}
.page-body h3 { font-weight: 600; font-size: 20px; margin: 24px 0 8px; }
.page-body p { margin-bottom: 16px; }
.page-body ul { list-style: disc; margin: 0 0 16px 24px; }
.page-body li { margin-bottom: 6px; }
.page-body a { color: var(--dark-green); border-bottom: 1px solid var(--green); }
.page-body a:hover { text-decoration: none; border-color: var(--dark-green); }

.site-footer {
    background: var(--black);
    color: rgba(255,255,255,0.7);
    padding: 64px 24px 0;
    font-size: 15px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand {
    display: block;
    font-weight: 900;
    font-size: 20px;
    color: var(--white);
    margin-bottom: 12px;
    font-feature-settings: "calt" 1;
}
.footer-col p { line-height: 1.6; margin-bottom: 12px; }
.footer-contact a { color: var(--green); }
.footer-contact a:hover { text-decoration: underline; }
.footer-col strong {
    display: block;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 14px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.7); }
.footer-col ul li a:hover { color: var(--green); text-decoration: none; }
.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 0 32px;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}
.footer-disclaimer { margin-top: 8px; }

.cookie-banner {
    display: none;
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--black);
    color: var(--white);
    padding: 20px 28px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    max-width: 560px;
    width: calc(100% - 48px);
    z-index: 999;
    font-size: 15px;
}
.cookie-banner.visible { display: flex; flex-direction: column; gap: 16px; }
.cookie-banner p { line-height: 1.5; }
.cookie-banner a { color: var(--green); }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 992px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .footer-col:first-child { grid-column: 1 / -1; }
}

@media (max-width: 576px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--ring); padding: 16px 24px; gap: 0; }
    .nav-links.open { display: flex; }
    .nav-links > li > a { padding: 12px 0; border-radius: 0; border-bottom: 1px solid var(--ring); }
    .nav-sub { position: static; display: block; box-shadow: none; border: none; border-radius: 0; padding: 0 0 0 16px; }
    .nav-dropdown { position: static; }
    .nav-toggle { display: flex; }
    .nav-inner { position: relative; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-col:first-child { grid-column: 1; }
    .hero h1 { font-size: 42px; }
    .cards-grid { grid-template-columns: 1fr; }
}