@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&display=swap');

: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;
    --radius-pill: 9999px;
    --radius-card: 30px;
    --radius-card-sm: 16px;
    --radius-section: 40px;
    --font-display: 'Inter', Helvetica, Arial, sans-serif;
    --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-feature-settings: "calt" 1;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--near-black);
    background: var(--white);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0.18px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--dark-green);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--wise-green);
    color: var(--dark-green);
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.44;
    letter-spacing: -0.108px;
    padding: 10px 24px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    text-decoration: none;
}
.btn-primary:hover {
    transform: scale(1.05);
    text-decoration: none;
}
.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(22, 51, 0, 0.08);
    color: var(--near-black);
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.108px;
    padding: 8px 16px 8px 20px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    text-decoration: none;
}
.btn-secondary:hover {
    transform: scale(1.05);
    background: rgba(22, 51, 0, 0.14);
    text-decoration: none;
}
.btn-secondary:active {
    transform: scale(0.95);
}

header.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.site-logo {
    font-size: 22px;
    font-weight: 900;
    color: var(--near-black);
    letter-spacing: -0.5px;
    text-decoration: none;
    line-height: 1;
}
.site-logo span {
    color: var(--dark-green);
}
.site-logo:hover {
    text-decoration: none;
}

nav.main-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}
nav.main-nav ul li a {
    font-size: 15px;
    font-weight: 600;
    color: var(--near-black);
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    transition: background 0.15s ease;
    text-decoration: none;
    display: block;
}
nav.main-nav ul li a:hover {
    background: rgba(211, 242, 192, 0.4);
    text-decoration: none;
}
nav.main-nav ul li a.active {
    background: var(--light-mint);
}
.header-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: all 0.2s;
}

.hero {
    padding: 80px 0 64px;
    background: var(--white);
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.hero-label {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 13px;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.hero h1 {
    font-size: 64px;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: 24px;
}
.hero h1 .accent {
    color: var(--dark-green);
    display: block;
}
.hero-desc {
    font-size: 18px;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 480px;
}
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.hero-image {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--ring-shadow);
    aspect-ratio: 4/3;
}
.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-label {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.articles-section {
    padding: 72px 0;
    background: var(--white);
}
.articles-section h2 {
    font-size: 40px;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--near-black);
    margin-bottom: 40px;
}
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.article-card {
    border-radius: var(--radius-card);
    box-shadow: var(--ring-shadow);
    overflow: hidden;
    background: var(--white);
    transition: transform 0.2s ease;
    display: flex;
    flex-direction: column;
}
.article-card:hover {
    transform: translateY(-4px);
}
.article-card-image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.article-card:hover .article-card-image img {
    transform: scale(1.04);
}
.article-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.article-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
}
.article-meta .tag {
    background: var(--light-mint);
    color: var(--dark-green);
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 12px;
}
.article-card h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--near-black);
    margin-bottom: 12px;
}
.article-card p {
    font-size: 15px;
    color: var(--warm-dark);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 20px;
}
.article-card-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-green);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.article-card-link:hover {
    text-decoration: underline;
}

.features-section {
    padding: 72px 0;
    background: var(--light-surface);
    border-radius: 0;
}
.features-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.features-inner h2 {
    font-size: 40px;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--near-black);
    margin-bottom: 40px;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.feature-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 28px;
    box-shadow: var(--ring-shadow);
}
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--light-mint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 22px;
}
.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.3px;
    margin-bottom: 10px;
    color: var(--near-black);
}
.feature-card p {
    font-size: 15px;
    color: var(--warm-dark);
    line-height: 1.6;
}

.contact-section {
    padding: 72px 0;
    background: var(--near-black);
}
.contact-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}
.contact-inner h2 {
    font-size: 40px;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--white);
    margin-bottom: 16px;
}
.contact-inner p {
    font-size: 17px;
    color: var(--gray);
    margin-bottom: 40px;
}
.contact-form {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-section);
    padding: 40px;
    text-align: left;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}
.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
    letter-spacing: -0.084px;
}
.form-group input,
.form-group textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--font-body);
    color: var(--white);
    outline: none;
    transition: border-color 0.15s;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--wise-green);
    box-shadow: 0 0 0 1px var(--wise-green) inset;
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.form-submit {
    text-align: center;
    margin-top: 8px;
}

footer.site-footer {
    background: var(--near-black);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 48px 0 24px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand .site-logo {
    color: var(--white);
    display: block;
    margin-bottom: 12px;
}
.footer-brand .site-logo span {
    color: var(--wise-green);
}
.footer-brand p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
    max-width: 260px;
}
.footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 14px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    font-weight: 400;
    transition: color 0.15s;
}
.footer-col ul li a:hover {
    color: var(--wise-green);
    text-decoration: none;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}
.footer-bottom a {
    color: rgba(255,255,255,0.45);
    font-size: 13px;
}
.footer-bottom a:hover {
    color: var(--wise-green);
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 900px;
    background: var(--near-black);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-card);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    z-index: 999;
    flex-wrap: wrap;
}
.cookie-banner p {
    font-size: 14px;
    color: rgba(255,255,255,0.75);
    line-height: 1.5;
    flex: 1;
    min-width: 200px;
}
.cookie-banner p a {
    color: var(--wise-green);
}
.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}
.cookie-accept {
    background: var(--wise-green);
    color: var(--dark-green);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.15s;
}
.cookie-accept:hover { transform: scale(1.05); }
.cookie-accept:active { transform: scale(0.95); }
.cookie-reject {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,0.12);
    cursor: pointer;
    transition: transform 0.15s;
}
.cookie-reject:hover { transform: scale(1.05); background: rgba(255,255,255,0.12); }
.cookie-reject:active { transform: scale(0.95); }

.page-hero {
    padding: 60px 0 40px;
    background: var(--light-surface);
}
.page-hero h1 {
    font-size: 52px;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1.2px;
    color: var(--near-black);
    margin-bottom: 16px;
}
.page-hero p {
    font-size: 18px;
    color: var(--warm-dark);
    max-width: 600px;
    line-height: 1.6;
}

.article-hero {
    padding: 60px 0 0;
    background: var(--white);
}
.article-hero-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}
.article-hero h1 {
    font-size: 48px;
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -1.2px;
    color: var(--near-black);
    margin-bottom: 20px;
}
.article-hero .article-lead {
    font-size: 20px;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 24px;
}
.article-info {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
    padding: 16px 0;
    border-top: 1px solid rgba(14,15,12,0.1);
    border-bottom: 1px solid rgba(14,15,12,0.1);
    flex-wrap: wrap;
}
.article-info .tag {
    background: var(--light-mint);
    color: var(--dark-green);
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 12px;
}

.article-featured-image {
    margin: 32px 0;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--ring-shadow);
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}
.article-featured-image img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
}
.article-featured-image figcaption {
    padding: 10px 16px;
    font-size: 13px;
    color: var(--gray);
    border-top: 1px solid rgba(14,15,12,0.08);
}

.article-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}
.article-content h2 {
    font-size: 32px;
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.7px;
    color: var(--near-black);
    margin: 48px 0 16px;
}
.article-content h3 {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.3px;
    color: var(--near-black);
    margin: 32px 0 12px;
}
.article-content p {
    font-size: 17px;
    color: var(--warm-dark);
    line-height: 1.72;
    margin-bottom: 20px;
}
.article-content ul,
.article-content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}
.article-content li {
    font-size: 17px;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 6px;
}
.article-content strong {
    font-weight: 700;
    color: var(--near-black);
}
.article-content a {
    color: var(--dark-green);
    text-decoration: underline;
}
.article-content blockquote {
    border-left: 4px solid var(--wise-green);
    padding: 12px 20px;
    margin: 28px 0;
    background: var(--light-mint);
    border-radius: 0 var(--radius-card-sm) var(--radius-card-sm) 0;
    font-size: 17px;
    color: var(--near-black);
    font-weight: 600;
    line-height: 1.5;
}

.article-image-mid {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--ring-shadow);
    margin: 28px 0;
}
.article-image-mid img {
    width: 100%;
    max-height: 380px;
    object-fit: cover;
}
.article-image-mid figcaption {
    padding: 8px 14px;
    font-size: 13px;
    color: var(--gray);
    border-top: 1px solid rgba(14,15,12,0.08);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0 32px;
    font-size: 15px;
}
.specs-table th {
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 700;
    padding: 10px 16px;
    text-align: left;
    font-size: 13px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}
.specs-table td {
    padding: 10px 16px;
    border-bottom: 1px solid rgba(14,15,12,0.08);
    color: var(--warm-dark);
}
.specs-table tr:last-child td {
    border-bottom: none;
}
.specs-table tr:nth-child(even) td {
    background: rgba(14,15,12,0.02);
}

.related-section {
    padding: 60px 0;
    background: var(--light-surface);
}
.related-section h2 {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -0.7px;
    margin-bottom: 28px;
    color: var(--near-black);
}

.static-page {
    padding: 48px 0 80px;
}
.static-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}
.static-content h2 {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--near-black);
    margin: 36px 0 12px;
}
.static-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--near-black);
    margin: 24px 0 10px;
}
.static-content p {
    font-size: 16px;
    color: var(--warm-dark);
    line-height: 1.72;
    margin-bottom: 16px;
}
.static-content ul, .static-content ol {
    padding-left: 22px;
    margin-bottom: 16px;
}
.static-content li {
    font-size: 16px;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 6px;
}
.static-content a {
    color: var(--dark-green);
    text-decoration: underline;
}
.static-content .updated {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 32px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin: 48px 0;
}
.about-image {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--ring-shadow);
}
.about-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.disclaimer-box {
    background: var(--light-mint);
    border: 1px solid rgba(22,51,0,0.15);
    border-radius: var(--radius-card-sm);
    padding: 16px 20px;
    margin: 24px 0;
    font-size: 14px;
    color: var(--dark-green);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 48px;
    }
    .articles-grid {
        grid-template-columns: 1fr 1fr;
    }
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .header-inner {
        padding: 12px 16px;
    }
    nav.main-nav {
        display: none;
    }
    nav.main-nav.open {
        display: block;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid rgba(14,15,12,0.08);
        padding: 12px;
    }
    nav.main-nav.open ul {
        flex-direction: column;
    }
    .nav-toggle {
        display: flex;
    }
    .hero h1 {
        font-size: 38px;
    }
    .hero {
        padding: 48px 0 40px;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .article-hero h1 {
        font-size: 34px;
    }
    .page-hero h1 {
        font-size: 36px;
    }
    .contact-form {
        padding: 24px;
    }
    .header-cta {
        display: none;
    }
}