@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 {
    --near-black: #0e0f0c;
    --wise-green: #9fe870;
    --dark-green: #163300;
    --light-mint: #e2f6d5;
    --pastel-green: #cdffad;
    --gray: #868685;
    --warm-dark: #454745;
    --light-surface: #e8ebe6;
    --white: #ffffff;
    --off-white: #f9faf7;
    --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
    --font-display: 'Inter', Helvetica, Arial, sans-serif;
    --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 400;
    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: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

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

.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-size: 22px;
    font-weight: 900;
    color: var(--near-black);
    letter-spacing: -0.5px;
    font-feature-settings: "calt";
    text-decoration: none;
}

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

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

.nav-links > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    font-size: 15px;
    font-weight: 600;
    color: var(--near-black);
    border-radius: 9999px;
    transition: background 0.15s;
    text-decoration: none;
    font-feature-settings: "calt";
}

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

.nav-dropdown { position: relative; }

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--ring-shadow), 0 8px 24px rgba(14,15,12,0.10);
    min-width: 260px;
    padding: 8px;
    z-index: 200;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-menu li a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--near-black);
    border-radius: 10px;
    transition: background 0.12s;
    text-decoration: none;
    font-feature-settings: "calt";
}

.nav-dropdown-menu li a:hover {
    background: var(--light-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: 24px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.hero {
    background: var(--off-white);
    padding: 80px 24px 64px;
    text-align: center;
}

.hero-inner { max-width: 800px; margin: 0 auto; }

.hero h1 {
    font-size: clamp(48px, 7vw, 96px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -2px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.hero h1 .accent {
    color: var(--dark-green);
    display: inline-block;
    background: var(--wise-green);
    padding: 0 8px;
    border-radius: 8px;
}

.hero-lead {
    font-size: 20px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--warm-dark);
    max-width: 560px;
    margin: 0 auto 40px;
}

.hero-meta {
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.section {
    padding: 64px 24px;
}

.section-inner { max-width: 1200px; margin: 0 auto; }

.section-title {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1.5px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 40px;
}

.section-alt { background: var(--off-white); }

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

.article-card {
    background: var(--white);
    border-radius: 30px;
    box-shadow: var(--ring-shadow);
    overflow: hidden;
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
}

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

.article-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

.article-card-category {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 9999px;
    margin-bottom: 12px;
    letter-spacing: 0.3px;
    font-feature-settings: "calt";
}

.article-card-title {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 12px;
}

.article-card-excerpt {
    font-size: 15px;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 20px;
}

.article-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-green);
    border-radius: 9999px;
    padding: 8px 16px;
    background: var(--wise-green);
    transition: transform 0.15s;
    align-self: flex-start;
    font-feature-settings: "calt";
    text-decoration: none;
}

.article-card-link:hover {
    transform: scale(1.05);
    text-decoration: none;
}

.article-card-link:active {
    transform: scale(0.95);
}

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

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

.topic-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--near-black);
    margin-bottom: 8px;
    font-feature-settings: "calt";
}

.topic-item p {
    font-size: 14px;
    color: var(--warm-dark);
    line-height: 1.5;
}

.contact-section {
    background: var(--near-black);
    padding: 64px 24px;
}

.contact-inner {
    max-width: 640px;
    margin: 0 auto;
}

.contact-section .section-title {
    color: var(--white);
    margin-bottom: 8px;
}

.contact-lead {
    color: rgba(255,255,255,0.65);
    margin-bottom: 40px;
    font-size: 17px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    font-feature-settings: "calt";
}

.form-group input,
.form-group textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--font-body);
    color: var(--white);
    outline: none;
    transition: border-color 0.15s;
    font-feature-settings: "calt";
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.35);
}

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

.form-group textarea { min-height: 120px; resize: vertical; }

.form-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--wise-green);
    color: var(--dark-green);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    transition: transform 0.15s;
    align-self: flex-start;
    font-feature-settings: "calt";
}

.form-submit:hover { transform: scale(1.05); }
.form-submit:active { transform: scale(0.95); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-message {
    display: none;
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    background: rgba(159,232,112,0.15);
    border: 1px solid var(--wise-green);
    color: var(--wise-green);
    font-feature-settings: "calt";
}

.article-page { max-width: 780px; margin: 0 auto; padding: 48px 24px 80px; }

.article-header { margin-bottom: 40px; }

.article-category {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 9999px;
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.article-title {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1.5px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--gray);
    font-weight: 600;
    flex-wrap: wrap;
}

.article-meta time { color: var(--warm-dark); }

.article-hero-img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 24px;
    margin-bottom: 48px;
    box-shadow: var(--ring-shadow);
}

.article-body h2 {
    font-size: 28px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.5px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 40px 0 16px;
}

.article-body h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 28px 0 12px;
}

.article-body p {
    font-size: 18px;
    line-height: 1.7;
    color: var(--near-black);
    margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
    padding-left: 24px;
    margin-bottom: 20px;
    list-style: disc;
}

.article-body ol { list-style: decimal; }

.article-body li {
    font-size: 18px;
    line-height: 1.7;
    color: var(--near-black);
    margin-bottom: 6px;
}

.article-body a {
    color: var(--dark-green);
    text-decoration: underline;
    font-weight: 600;
}

.article-body a:hover { color: var(--near-black); }

.article-callout {
    background: var(--light-mint);
    border-left: 4px solid var(--wise-green);
    border-radius: 0 16px 16px 0;
    padding: 20px 24px;
    margin: 32px 0;
}

.article-callout p {
    font-size: 17px;
    color: var(--dark-green);
    font-weight: 600;
    margin-bottom: 0;
}

.article-img-caption {
    width: 100%;
    border-radius: 16px;
    margin: 32px 0 8px;
    box-shadow: var(--ring-shadow);
}

.article-img-caption + figcaption {
    font-size: 13px;
    color: var(--gray);
    text-align: center;
    margin-bottom: 24px;
}

.article-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 56px;
    padding-top: 32px;
    border-top: 1px solid rgba(14,15,12,0.10);
    gap: 16px;
    flex-wrap: wrap;
}

.article-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--near-black);
    padding: 10px 18px;
    border-radius: 9999px;
    box-shadow: var(--ring-shadow);
    transition: transform 0.15s, background 0.15s;
    text-decoration: none;
    font-feature-settings: "calt";
}

.article-nav-link:hover {
    background: var(--light-mint);
    transform: scale(1.03);
    text-decoration: none;
}

.page-header {
    background: var(--off-white);
    padding: 56px 24px 40px;
}

.page-header-inner { max-width: 780px; margin: 0 auto; }

.page-title {
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1.5px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.page-updated {
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
}

.page-content {
    max-width: 780px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

.page-content h2 {
    font-size: 26px;
    font-weight: 900;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 36px 0 12px;
    letter-spacing: -0.5px;
}

.page-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin: 24px 0 10px;
}

.page-content p {
    font-size: 17px;
    line-height: 1.7;
    color: var(--near-black);
    margin-bottom: 18px;
}

.page-content ul {
    padding-left: 24px;
    list-style: disc;
    margin-bottom: 18px;
}

.page-content li {
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 6px;
}

.page-content a {
    color: var(--dark-green);
    font-weight: 600;
    text-decoration: underline;
}

.site-footer {
    background: var(--off-white);
    border-top: 1px solid rgba(14,15,12,0.10);
    padding: 56px 24px 0;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    padding-bottom: 40px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 900;
    color: var(--near-black);
    font-feature-settings: "calt";
    text-decoration: none;
    display: inline-block;
    margin-bottom: 12px;
}

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

.footer-brand p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
    max-width: 340px;
}

.footer-links {
    display: flex;
    gap: 48px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--near-black);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 14px;
    font-feature-settings: "calt";
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col li a {
    font-size: 14px;
    color: var(--warm-dark);
    font-weight: 400;
    transition: color 0.12s;
    text-decoration: none;
}

.footer-col li a:hover {
    color: var(--near-black);
    text-decoration: none;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
    border-top: 1px solid rgba(14,15,12,0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--gray);
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 720px;
    background: var(--near-black);
    border-radius: 16px;
    padding: 20px 24px;
    z-index: 9999;
    box-shadow: 0 8px 32px rgba(14,15,12,0.25);
}

.cookie-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-inner p {
    font-size: 14px;
    color: rgba(255,255,255,0.80);
    line-height: 1.5;
}

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

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

.btn-cookie-accept {
    background: var(--wise-green);
    color: var(--dark-green);
    border: none;
    border-radius: 9999px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s;
    font-feature-settings: "calt";
}

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

.btn-cookie-reject {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.70);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 9999px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    font-feature-settings: "calt";
}

.btn-cookie-reject:hover { background: rgba(255,255,255,0.14); }

@media (max-width: 992px) {
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .topics-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid rgba(14,15,12,0.10);
        padding: 16px 24px 24px;
        gap: 4px;
        align-items: flex-start;
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }
    .nav-dropdown-menu { position: static; box-shadow: none; border-radius: 10px; background: var(--off-white); }
    .nav-dropdown:hover .nav-dropdown-menu { display: none; }
    .nav-dropdown.open .nav-dropdown-menu { display: block; }
    .site-nav { position: relative; }
    .hero h1 { font-size: clamp(38px, 9vw, 64px); }
    .section-title { font-size: clamp(28px, 6vw, 44px); }
    .footer-links { flex-direction: column; gap: 24px; }
}

@media (max-width: 576px) {
    .articles-grid { grid-template-columns: 1fr; }
    .topics-grid { grid-template-columns: 1fr; }
    .article-hero-img { height: 220px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .cookie-inner { flex-direction: column; align-items: flex-start; }
}