@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;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: rgba(14,15,12,0.12);
    --radius-card: 30px;
    --radius-pill: 9999px;
    --radius-sm: 16px;
}

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

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 400;
    font-size: 1.125rem;
    line-height: 1.44;
    letter-spacing: 0.18px;
    color: var(--near-black);
    background: var(--white);
    font-feature-settings: "calt";
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--dark-green);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--wise-green);
}

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

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

/* ====== HEADER / NAV ====== */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--ring);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 24px;
}

.site-logo {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--near-black);
    letter-spacing: -0.5px;
    font-feature-settings: "calt";
    white-space: nowrap;
}

.site-logo span {
    color: var(--dark-green);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.site-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--near-black);
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    transition: background 0.2s;
    font-feature-settings: "calt";
}

.site-nav a:hover {
    background: rgba(211,242,192,0.4);
    color: var(--near-black);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--wise-green);
    color: var(--dark-green);
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    font-feature-settings: "calt";
    letter-spacing: -0.108px;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary:hover {
    transform: scale(1.05);
    color: var(--dark-green);
    background: var(--wise-green);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(22,51,0,0.08);
    color: var(--near-black);
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    font-feature-settings: "calt";
    letter-spacing: -0.108px;
    text-decoration: none;
    white-space: nowrap;
}

.btn-secondary:hover {
    transform: scale(1.05);
    color: var(--near-black);
}

.btn-secondary:active {
    transform: scale(0.95);
}

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

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ====== HERO ====== */
.hero {
    padding: 80px 0 64px;
    background: var(--white);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-text {}

.hero-label {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 0.92;
    letter-spacing: -2px;
    color: var(--near-black);
    margin-bottom: 24px;
    font-feature-settings: "calt";
}

.hero-desc {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 36px;
    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) 0px 0px 0px 1px;
    aspect-ratio: 4/3;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ====== SECTION HEADINGS ====== */
.section-heading {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 0.92;
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.section-sub {
    font-size: 1.1rem;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 40px;
}

/* ====== ARTICLES GRID ====== */
.articles-section {
    padding: 72px 0;
    background: var(--white);
}

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

.article-card {
    border-radius: var(--radius-card);
    border: 1px solid var(--ring);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    background: var(--white);
}

.article-card:hover {
    box-shadow: 0 8px 32px rgba(14,15,12,0.10);
    transform: translateY(-2px);
}

.article-card-img {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--light-surface);
}

.article-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.article-card:hover .article-card-img img {
    transform: scale(1.03);
}

.article-card-body {
    padding: 24px;
}

.article-tag {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 600;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-card h3 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
    line-height: 1.25;
    letter-spacing: -0.39px;
    color: var(--near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.article-card p {
    font-size: 0.95rem;
    color: var(--warm-dark);
    line-height: 1.5;
    margin-bottom: 16px;
}

.article-meta {
    font-size: 0.82rem;
    color: var(--gray);
    display: flex;
    gap: 12px;
    align-items: center;
}

.article-read-more {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark-green);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}

.article-read-more:hover {
    color: var(--wise-green);
}

/* ====== FEATURES ====== */
.features-section {
    padding: 72px 0;
    background: var(--light-surface);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--ring);
    padding: 28px;
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--light-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 1.25rem;
}

.feature-card h3 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--near-black);
    margin-bottom: 8px;
    font-feature-settings: "calt";
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--warm-dark);
    line-height: 1.5;
}

/* ====== CONTACT FORM ====== */
.contact-section {
    padding: 72px 0;
    background: var(--white);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    line-height: 0.95;
    letter-spacing: -1px;
    color: var(--near-black);
    margin-bottom: 20px;
    font-feature-settings: "calt";
}

.contact-info p {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 24px;
}

.contact-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-details li {
    font-size: 0.95rem;
    color: var(--near-black);
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.contact-details strong {
    font-weight: 600;
    min-width: 70px;
}

.contact-form {
    background: var(--light-surface);
    border-radius: var(--radius-card);
    padding: 36px;
    border: 1px solid var(--ring);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--near-black);
    margin-bottom: 6px;
    letter-spacing: 0.2px;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.2);
    border-radius: 10px;
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    color: var(--near-black);
    background: var(--white);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    border-color: var(--wise-green);
    box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.form-submit {
    width: 100%;
    padding: 14px;
    font-size: 1.05rem;
}

/* ====== FOOTER ====== */
.site-footer {
    background: var(--near-black);
    color: var(--white);
    padding: 56px 0 24px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand .site-logo {
    color: var(--white);
    margin-bottom: 12px;
    display: block;
}

.footer-brand .site-logo span {
    color: var(--wise-green);
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.55;
    max-width: 280px;
}

.footer-col h4 {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-col ul li a:hover {
    color: var(--wise-green);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
}

.footer-bottom-links a:hover {
    color: var(--wise-green);
}

/* ====== COOKIE BANNER ====== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--near-black);
    color: var(--white);
    padding: 16px 24px;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    border-top: 2px solid var(--wise-green);
}

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

.cookie-banner p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.8);
    flex: 1;
    min-width: 200px;
}

.cookie-banner p a {
    color: var(--wise-green);
}

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

.cookie-btn-accept {
    background: var(--wise-green);
    color: var(--dark-green);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: transform 0.15s;
    font-feature-settings: "calt";
}

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

.cookie-btn-reject {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: transform 0.15s;
    font-feature-settings: "calt";
}

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

/* ====== ARTICLE PAGE ====== */
.article-hero {
    padding: 56px 0 40px;
    background: var(--white);
    border-bottom: 1px solid var(--ring);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 24px;
}

.breadcrumb a {
    color: var(--gray);
}

.breadcrumb a:hover { color: var(--dark-green); }

.breadcrumb-sep {
    color: var(--gray);
}

.article-hero h1 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 0.92;
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: 20px;
    font-feature-settings: "calt";
    max-width: 800px;
}

.article-hero-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.88rem;
    color: var(--gray);
    flex-wrap: wrap;
}

.article-hero-meta .article-tag {
    margin-bottom: 0;
}

.article-body {
    padding: 56px 0 72px;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 56px;
    align-items: start;
}

.article-content {
    max-width: 720px;
}

.article-content .lead {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--near-black);
    line-height: 1.45;
    margin-bottom: 28px;
    letter-spacing: -0.108px;
}

.article-content h2 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: 1.6rem;
    line-height: 1.1;
    letter-spacing: -0.8px;
    color: var(--near-black);
    margin: 36px 0 14px;
    font-feature-settings: "calt";
}

.article-content h3 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.2;
    letter-spacing: -0.3px;
    color: var(--near-black);
    margin: 24px 0 10px;
    font-feature-settings: "calt";
}

.article-content p {
    font-size: 1.05rem;
    color: var(--warm-dark);
    line-height: 1.65;
    margin-bottom: 18px;
}

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

.article-content li {
    font-size: 1.05rem;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 6px;
}

.article-content strong {
    font-weight: 700;
    color: var(--near-black);
}

.article-content a {
    color: var(--dark-green);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-img-full {
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin: 28px 0;
    border: 1px solid var(--ring);
}

.article-img-full img {
    width: 100%;
    height: 320px;
    object-fit: cover;
}

.info-box {
    background: var(--light-mint);
    border-left: 4px solid var(--wise-green);
    border-radius: 0 10px 10px 0;
    padding: 18px 22px;
    margin: 24px 0;
}

.info-box p {
    font-size: 0.95rem;
    color: var(--dark-green);
    font-weight: 600;
    margin: 0;
}

.article-sidebar {
    position: sticky;
    top: 88px;
}

.sidebar-card {
    background: var(--light-surface);
    border-radius: var(--radius-sm);
    border: 1px solid var(--ring);
    padding: 24px;
    margin-bottom: 20px;
}

.sidebar-card h4 {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--near-black);
    margin-bottom: 14px;
    letter-spacing: -0.2px;
}

.sidebar-card ul {
    list-style: none;
}

.sidebar-card ul li {
    border-bottom: 1px solid var(--ring);
    padding: 8px 0;
}

.sidebar-card ul li:last-child {
    border-bottom: none;
}

.sidebar-card ul li a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-green);
    line-height: 1.4;
}

.sidebar-card ul li a:hover {
    color: var(--near-black);
}

/* ====== STATIC PAGES ====== */
.page-hero {
    padding: 56px 0 40px;
    border-bottom: 1px solid var(--ring);
}

.page-hero h1 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 0.92;
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: 14px;
    font-feature-settings: "calt";
}

.page-hero p {
    font-size: 1rem;
    color: var(--gray);
}

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

.page-content h2 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.6px;
    color: var(--near-black);
    margin: 32px 0 12px;
    font-feature-settings: "calt";
}

.page-content h3 {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--near-black);
    margin: 20px 0 8px;
}

.page-content p {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.65;
    margin-bottom: 16px;
}

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

.page-content li {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 4px;
}

/* ====== DISCLAIMER ====== */
.disclaimer-bar {
    background: var(--light-mint);
    border-top: 1px solid rgba(22,51,0,0.15);
    padding: 12px 0;
    text-align: center;
}

.disclaimer-bar p {
    font-size: 0.78rem;
    color: var(--dark-green);
    line-height: 1.4;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .hero-image {
        order: -1;
        max-height: 280px;
    }
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
    .article-layout {
        grid-template-columns: 1fr;
    }
    .article-sidebar {
        position: static;
    }
    .contact-inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

@media (max-width: 576px) {
    .site-nav {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--ring);
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 24px;
        gap: 4px;
    }
    .site-nav.open {
        display: flex;
    }
    .header-cta {
        display: none;
    }
    .burger {
        display: flex;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }
}