:root {
    --black: #0e0f0c;
    --green: #9fe870;
    --green-dark: #163300;
    --green-light: #e2f6d5;
    --green-pastel: #cdffad;
    --white: #ffffff;
    --gray: #868685;
    --warm-dark: #454745;
    --surface: #e8ebe6;
    --radius-pill: 9999px;
    --radius-lg: 30px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-ring: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

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

html { scroll-behavior: smooth; }

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

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

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

address { font-style: normal; }

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

/* NAV */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    box-shadow: var(--shadow-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-size: 22px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--black);
    font-feature-settings: "calt";
    text-decoration: none;
}

.nav-logo:hover { text-decoration: none; color: var(--green-dark); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
}

.nav-links a {
    display: block;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
    transition: background 0.18s;
    text-decoration: none;
    font-feature-settings: "calt";
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--black);
}

/* HERO */
.hero {
    background: var(--black);
    color: var(--white);
    padding: 96px 24px;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(52px, 7vw, 96px);
    font-weight: 900;
    line-height: 0.85;
    letter-spacing: -1px;
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.hero-text h1 span { color: var(--green); }

.hero-text p {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.44;
    color: rgba(255,255,255,0.75);
    max-width: 480px;
    margin-bottom: 32px;
}

.hero-meta {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-ring);
}

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

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    font-size: 17px;
    font-weight: 600;
    font-feature-settings: "calt";
    letter-spacing: -0.108px;
    cursor: pointer;
    border: none;
    transition: transform 0.15s;
    text-decoration: none;
}

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

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

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

/* SECTION HEADERS */
.section-header {
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 900;
    line-height: 0.85;
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--warm-dark);
    max-width: 560px;
}

/* SECTIONS */
.section { padding: 80px 24px; }
.section-alt { background: var(--surface); }
.section-dark { background: var(--black); color: var(--white); }
.section-dark .section-header h2 { color: var(--white); }
.section-dark .section-header p { color: rgba(255,255,255,0.65); }

/* ARTICLES GRID */
.articles-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.article-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    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 {
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

.article-card:hover .article-card-img img { transform: scale(1.04); }

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

.article-tag {
    display: inline-block;
    background: var(--green-light);
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-card-body h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    font-feature-settings: "calt";
    margin-bottom: 12px;
}

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

.article-card-body .article-date {
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 16px;
}

.read-more {
    font-size: 15px;
    font-weight: 600;
    color: var(--green-dark);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.read-more:hover { text-decoration: underline; }

/* FEATURES */
.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(159,232,112,0.25);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 22px;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    font-feature-settings: "calt";
    color: var(--white);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 16px;
    color: rgba(255,255,255,0.65);
    line-height: 1.55;
}

/* CONTACT FORM */
.contact-section {
    max-width: 640px;
    margin: 0 auto;
}

.contact-section h2 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 900;
    line-height: 0.85;
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.contact-section p.lead {
    font-size: 18px;
    color: var(--warm-dark);
    margin-bottom: 40px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--black);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(14,15,12,0.2);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-family: inherit;
    font-feature-settings: "calt";
    color: var(--black);
    background: var(--white);
    transition: box-shadow 0.15s;
    outline: none;
}

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

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

/* ARTICLE PAGE */
.article-hero {
    background: var(--black);
    padding: 80px 24px 64px;
    color: var(--white);
}

.article-hero-inner {
    max-width: 860px;
    margin: 0 auto;
}

.article-hero .article-tag { margin-bottom: 20px; }

.article-hero h1 {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.5px;
    font-feature-settings: "calt";
    margin-bottom: 20px;
}

.article-hero .article-lead {
    font-size: 20px;
    color: rgba(255,255,255,0.72);
    line-height: 1.5;
    font-weight: 400;
    margin-bottom: 24px;
}

.article-meta {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    font-weight: 600;
}

.article-featured-img {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
    transform: translateY(-32px);
}

.article-featured-img img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 40px rgba(14,15,12,0.18);
}

.article-body {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.article-body h2 {
    font-size: 32px;
    font-weight: 900;
    line-height: 1.0;
    font-feature-settings: "calt";
    margin: 48px 0 16px;
}

.article-body h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    font-feature-settings: "calt";
    margin: 32px 0 12px;
}

.article-body p {
    font-size: 18px;
    line-height: 1.65;
    margin-bottom: 20px;
    color: var(--black);
}

.article-body ul, .article-body ol {
    margin: 0 0 20px 24px;
}

.article-body li {
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 8px;
}

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

.article-body blockquote {
    border-left: 4px solid var(--green);
    padding: 16px 24px;
    background: var(--green-light);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 28px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--green-dark);
}

.article-updated {
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
    padding: 16px 0;
    border-top: 1px solid var(--surface);
    margin-top: 40px;
}

/* PAGE (about/privacy/terms) */
.page-hero {
    background: var(--surface);
    padding: 64px 24px;
}

.page-hero h1 {
    max-width: 860px;
    margin: 0 auto;
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 900;
    line-height: 0.85;
    font-feature-settings: "calt";
}

.page-body {
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}

.page-body h2 {
    font-size: 28px;
    font-weight: 900;
    font-feature-settings: "calt";
    margin: 40px 0 12px;
}

.page-body p { font-size: 17px; line-height: 1.65; margin-bottom: 16px; color: var(--black); }
.page-body ul { margin: 0 0 16px 24px; }
.page-body li { font-size: 17px; line-height: 1.6; margin-bottom: 6px; }

/* COOKIE BANNER */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--black);
    color: var(--white);
    padding: 20px 24px;
    display: none;
    z-index: 999;
    box-shadow: 0 -2px 20px rgba(14,15,12,0.3);
}

#cookie-banner.show { display: block; }

.cookie-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-text {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    max-width: 680px;
    line-height: 1.5;
}

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

.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }

.cookie-actions button {
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: inherit;
    font-feature-settings: "calt";
    transition: transform 0.15s;
}

.cookie-actions button:hover { transform: scale(1.05); }
.cookie-actions button:active { transform: scale(0.95); }
.cookie-accept { background: var(--green); color: var(--green-dark); }
.cookie-reject { background: rgba(255,255,255,0.12); color: var(--white); }

/* FOOTER */
.site-footer {
    background: var(--black);
    color: var(--white);
    padding: 64px 24px 32px;
}

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

.footer-cols {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: block;
    font-size: 20px;
    font-weight: 900;
    font-feature-settings: "calt";
    margin-bottom: 12px;
}

.footer-about {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 15px; color: rgba(255,255,255,0.75); text-decoration: none; }
.footer-col ul a:hover { color: var(--green); }

.footer-col address p { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; margin-bottom: 6px; }
.footer-col address a { color: rgba(255,255,255,0.75); }
.footer-col address a:hover { color: var(--green); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
}

.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.6; }
.footer-disclaimer { margin-top: 8px; }

/* BREADCRUMB */
.breadcrumb {
    max-width: 860px;
    margin: 0 auto;
    padding: 16px 24px 0;
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
}

.breadcrumb a { color: var(--gray); text-decoration: none; }
.breadcrumb a:hover { color: var(--black); }
.breadcrumb span { margin: 0 6px; }

/* RELATED ARTICLES */
.related-section {
    background: var(--surface);
    padding: 64px 24px;
}

.related-section .section-header { margin-bottom: 32px; }
.related-section .section-header h2 { font-size: 36px; }

.related-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-img { display: none; }
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-cols { grid-template-columns: 1fr 1fr; gap: 32px; }
    .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .articles-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: 1fr; gap: 24px; }
    .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); padding: 16px 24px; box-shadow: 0 8px 24px rgba(14,15,12,0.12); }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
    .hero { padding: 64px 24px; }
    .section { padding: 56px 24px; }
    .cookie-inner { flex-direction: column; align-items: flex-start; }
}