@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-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-feature-settings: "calt";
    background-color: var(--white);
    color: var(--near-black);
    font-weight: 400;
    line-height: 1.44;
    letter-spacing: 0.18px;
    font-size: 1.125rem;
}

a {
    color: var(--near-black);
    text-decoration: none;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 9999px;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== HEADER / NAV ===== */
.site-header {
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.10);
    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-size: 1.38rem;
    font-weight: 900;
    color: var(--near-black);
    letter-spacing: -0.5px;
    font-feature-settings: "calt";
    flex-shrink: 0;
}

.site-logo span {
    color: var(--dark-green);
    background: var(--wise-green);
    padding: 2px 8px;
    border-radius: 9999px;
}

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

.main-nav a {
    font-size: 1rem;
    font-weight: 600;
    color: var(--warm-dark);
    padding: 8px 14px;
    border-radius: 9999px;
    transition: background 0.18s, color 0.18s;
    font-feature-settings: "calt";
    letter-spacing: -0.1px;
}

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

.main-nav a.active {
    color: var(--near-black);
    background: var(--light-mint);
}

.nav-cta {
    background: var(--wise-green);
    color: var(--dark-green) !important;
    padding: 8px 20px !important;
    border-radius: 9999px;
    font-weight: 700 !important;
    transition: transform 0.15s !important;
}

.nav-cta:hover {
    transform: scale(1.05);
    background: var(--wise-green) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    background: none;
    border: none;
}

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

/* ===== HERO ===== */
.hero {
    padding: 80px 0 72px;
    background: var(--white);
    overflow: hidden;
}

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

.hero-eyebrow {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 4px 14px;
    border-radius: 9999px;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
    font-feature-settings: "calt";
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1px;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.hero-headline em {
    font-style: normal;
    color: var(--dark-green);
    background: var(--wise-green);
    padding: 0 12px;
    border-radius: 12px;
    display: inline-block;
}

.hero-desc {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-block;
    background: var(--wise-green);
    color: var(--dark-green);
    font-size: 1.125rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-feature-settings: "calt";
    letter-spacing: -0.1px;
    transition: transform 0.15s;
    text-decoration: none;
}

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

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

.btn-secondary {
    display: inline-block;
    background: rgba(22,51,0,0.08);
    color: var(--near-black);
    font-size: 1.125rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-feature-settings: "calt";
    letter-spacing: -0.1px;
    transition: transform 0.15s;
    text-decoration: none;
}

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

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

.hero-image-wrap {
    position: relative;
}

.hero-image-wrap img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 30px;
}

.hero-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    box-shadow: var(--ring-shadow);
    border-radius: 16px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--near-black);
}

.hero-badge-dot {
    width: 10px;
    height: 10px;
    background: var(--wise-green);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ===== STATS BAR ===== */
.stats-bar {
    background: var(--near-black);
    padding: 32px 0;
}

.stats-inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--wise-green);
    line-height: 1;
    font-feature-settings: "calt";
    letter-spacing: -1px;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255,255,255,0.6);
    margin-top: 6px;
}

/* ===== SECTION HEADINGS ===== */
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 4px 12px;
    border-radius: 9999px;
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 0.92;
    color: var(--near-black);
    letter-spacing: -0.8px;
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.125rem;
    color: var(--warm-dark);
    font-weight: 400;
    line-height: 1.5;
    max-width: 560px;
}

/* ===== ARTICLES GRID ===== */
.articles-section {
    padding: 80px 0;
}

.articles-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 48px;
    gap: 24px;
    flex-wrap: wrap;
}

.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, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(14,15,12,0.10);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 0;
}

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

.card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 3px 10px;
    border-radius: 9999px;
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--near-black);
    line-height: 1.25;
    letter-spacing: -0.3px;
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.card-excerpt {
    font-size: 0.9375rem;
    color: var(--warm-dark);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 20px;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--gray);
    font-weight: 400;
    margin-top: auto;
}

.card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 6px 14px;
    border-radius: 9999px;
    transition: transform 0.15s;
}

.card-read-more:hover {
    transform: scale(1.05);
    color: var(--dark-green);
}

/* ===== TOPICS SECTION ===== */
.topics-section {
    padding: 80px 0;
    background: var(--light-surface);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 48px;
}

.topic-card {
    background: var(--white);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--ring-shadow);
    transition: transform 0.2s;
}

.topic-card:hover {
    transform: translateY(-3px);
}

.topic-icon {
    font-size: 1.75rem;
    margin-bottom: 12px;
}

.topic-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--near-black);
    margin-bottom: 6px;
    font-feature-settings: "calt";
}

.topic-desc {
    font-size: 0.8125rem;
    color: var(--gray);
    line-height: 1.5;
}

/* ===== FEATURED ARTICLE ===== */
.featured-section {
    padding: 80px 0;
}

.featured-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    background: var(--near-black);
    border-radius: 40px;
    padding: 56px;
    overflow: hidden;
}

.featured-content .section-label {
    background: rgba(159,232,112,0.2);
    color: var(--wise-green);
}

.featured-content .section-heading {
    color: var(--white);
}

.featured-content .section-sub {
    color: rgba(255,255,255,0.65);
}

.featured-image img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 20px;
}

/* ===== CONTACT FORM ===== */
.contact-section {
    padding: 80px 0;
    background: var(--light-surface);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 900;
    line-height: 0.92;
    color: var(--near-black);
    letter-spacing: -0.6px;
    margin-bottom: 20px;
    font-feature-settings: "calt";
}

.contact-info p {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.6;
    margin-bottom: 32px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.9375rem;
    color: var(--warm-dark);
}

.contact-detail strong {
    font-weight: 600;
    color: var(--near-black);
    min-width: 70px;
}

.contact-form {
    background: var(--white);
    border-radius: 30px;
    padding: 40px;
    box-shadow: var(--ring-shadow);
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--near-black);
    margin-bottom: 8px;
    font-feature-settings: "calt";
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.18);
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--near-black);
    background: var(--white);
    font-feature-settings: "calt";
    transition: border-color 0.15s, box-shadow 0.15s;
    appearance: none;
}

.form-input:focus {
    outline: none;
    border-color: var(--wise-green);
    box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.form-input::placeholder {
    color: var(--gray);
}

.form-submit {
    width: 100%;
    background: var(--wise-green);
    color: var(--dark-green);
    font-size: 1.125rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-feature-settings: "calt";
    transition: transform 0.15s;
    font-family: var(--font-body);
}

.form-submit:hover {
    transform: scale(1.05);
}

.form-submit:active {
    transform: scale(0.95);
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--near-black);
    color: rgba(255,255,255,0.7);
    padding: 56px 0 32px;
}

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

.footer-brand .site-logo {
    color: var(--white);
    margin-bottom: 16px;
    display: block;
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    max-width: 260px;
}

.footer-col h4 {
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    transition: color 0.15s;
    font-weight: 400;
}

.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;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
}

.footer-bottom a {
    color: rgba(255,255,255,0.4);
    font-size: 0.8125rem;
}

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

.disclaimer {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.25);
    margin-top: 16px;
    line-height: 1.5;
}

/* ===== ARTICLE PAGE ===== */
.article-hero {
    padding: 60px 0 0;
    background: var(--white);
}

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

.article-tag-line {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--dark-green);
    background: var(--light-mint);
    padding: 4px 12px;
    border-radius: 9999px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.article-date {
    font-size: 0.875rem;
    color: var(--gray);
}

.article-h1 {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 900;
    line-height: 0.92;
    color: var(--near-black);
    letter-spacing: -1px;
    font-feature-settings: "calt";
    margin-bottom: 24px;
}

.article-intro {
    font-size: 1.2rem;
    color: var(--warm-dark);
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 40px;
    border-left: 3px solid var(--wise-green);
    padding-left: 20px;
}

.article-cover {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 24px;
    margin-bottom: 56px;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 0 80px;
}

.article-content h2 {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--near-black);
    letter-spacing: -0.4px;
    line-height: 1.1;
    font-feature-settings: "calt";
    margin: 48px 0 16px;
}

.article-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--near-black);
    letter-spacing: -0.2px;
    margin: 32px 0 12px;
    font-feature-settings: "calt";
}

.article-content p {
    font-size: 1.0625rem;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.article-content li {
    font-size: 1.0625rem;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 8px;
}

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

.article-content a {
    color: var(--dark-green);
    text-decoration: underline;
    text-decoration-color: rgba(22,51,0,0.3);
}

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

.info-box {
    background: var(--light-mint);
    border-radius: 16px;
    padding: 24px 28px;
    margin: 32px 0;
    border-left: 4px solid var(--wise-green);
}

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

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 32px 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--ring-shadow);
}

.comparison-table th {
    background: var(--near-black);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 700;
    text-align: left;
    padding: 14px 18px;
    font-feature-settings: "calt";
}

.comparison-table td {
    padding: 12px 18px;
    font-size: 0.9375rem;
    color: var(--warm-dark);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:nth-child(even) td {
    background: var(--light-surface);
}

.article-image {
    width: 100%;
    border-radius: 20px;
    margin: 32px 0;
}

.related-articles {
    padding: 64px 0;
    background: var(--light-surface);
}

/* ===== STATIC PAGES ===== */
.page-hero {
    padding: 72px 0 48px;
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 0.92;
    color: var(--near-black);
    letter-spacing: -0.8px;
    font-feature-settings: "calt";
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 1.0625rem;
    color: var(--warm-dark);
    max-width: 560px;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}

.page-content h2 {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--near-black);
    letter-spacing: -0.3px;
    font-feature-settings: "calt";
    margin: 40px 0 12px;
}

.page-content p {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 16px;
}

.page-content ul {
    padding-left: 20px;
    margin-bottom: 16px;
}

.page-content li {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.7;
    margin-bottom: 6px;
}

/* ===== COOKIE BANNER ===== */
#cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 560px;
    background: var(--near-black);
    color: var(--white);
    border-radius: 20px;
    padding: 24px 28px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.3);
    z-index: 9999;
    display: none;
}

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

#cookie-banner p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.8);
    margin-bottom: 16px;
}

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

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

.cookie-accept {
    background: var(--wise-green);
    color: var(--dark-green);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 9px 22px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    transition: transform 0.15s;
}

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

.cookie-reject {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 9px 22px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    transition: transform 0.15s;
}

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

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    padding: 16px 0;
    border-bottom: 1px solid rgba(14,15,12,0.07);
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumbs li {
    font-size: 0.875rem;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumbs li:not(:last-child)::after {
    content: "/";
    color: rgba(14,15,12,0.25);
}

.breadcrumbs a {
    color: var(--gray);
    font-weight: 400;
}

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

.breadcrumbs li:last-child {
    color: var(--near-black);
    font-weight: 500;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-image-wrap img { height: 320px; }
    .articles-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .featured-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px; }
    .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .main-nav {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px 24px 24px;
        border-bottom: 1px solid rgba(14,15,12,0.10);
        gap: 4px;
        z-index: 99;
    }
    .main-nav.open { display: flex; }
    .main-nav a { width: 100%; }
    .articles-grid { grid-template-columns: 1fr; }
    .stats-inner { flex-direction: column; align-items: center; }
    .featured-inner { padding: 28px 24px; }
    .hero { padding: 48px 0 40px; }
    .articles-section, .topics-section, .featured-section, .contact-section { padding: 56px 0; }
    .contact-form { padding: 28px 20px; }
}

@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero-headline { font-size: 2.2rem; }
    .section-heading { font-size: 1.8rem; }
    .article-h1 { font-size: 1.9rem; }
    .articles-header { flex-direction: column; align-items: flex-start; }
}