@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;
    --bg: #f9faf7;
    --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

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(--bg);
    font-feature-settings: "calt";
    -webkit-font-smoothing: antialiased;
}

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

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

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

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

/* HEADER */
.site-header {
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.12);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 24px;
}

.site-logo {
    font-weight: 900;
    font-size: 1.25rem;
    line-height: 0.85;
    color: var(--near-black);
    letter-spacing: -0.5px;
    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: 0.9375rem;
    padding: 8px 14px;
    border-radius: 9999px;
    color: var(--near-black);
    transition: background 0.15s ease;
    font-feature-settings: "calt";
}

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

.site-nav a.active {
    background: var(--light-mint);
    color: var(--dark-green);
    font-weight: 700;
}

.nav-cta {
    background: var(--wise-green) !important;
    color: var(--dark-green) !important;
    font-weight: 600;
    padding: 8px 20px !important;
    border-radius: 9999px;
    transition: transform 0.15s ease !important;
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: all 0.2s ease;
}

/* HERO */
.hero {
    background: var(--white);
    padding: 80px 0 72px;
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {}

.hero-tag {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 9999px;
    margin-bottom: 20px;
    font-feature-settings: "calt";
}

.hero-title {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: 4rem;
    line-height: 0.9;
    color: var(--near-black);
    margin-bottom: 20px;
    font-feature-settings: "calt";
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.55;
    color: var(--warm-dark);
    margin-bottom: 32px;
    max-width: 480px;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--wise-green);
    color: var(--dark-green);
    font-weight: 600;
    font-size: 1rem;
    padding: 12px 28px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    font-feature-settings: "calt";
    text-decoration: none;
    font-family: inherit;
}

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

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

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(22,51,0,0.08);
    color: var(--near-black);
    font-weight: 600;
    font-size: 1rem;
    padding: 12px 24px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    font-feature-settings: "calt";
    text-decoration: none;
    font-family: inherit;
}

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

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

.hero-image {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--ring-shadow);
    aspect-ratio: 4/3;
}

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

/* STATS BAR */
.stats-bar {
    background: var(--near-black);
    padding: 24px 0;
}

.stats-bar .container {
    display: flex;
    justify-content: space-around;
    gap: 24px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-weight: 900;
    font-size: 2rem;
    line-height: 0.85;
    color: var(--wise-green);
    font-feature-settings: "calt";
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255,255,255,0.7);
}

/* SECTIONS */
.section {
    padding: 72px 0;
}

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

.section-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dark-green);
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.section-title {
    font-weight: 900;
    font-size: 2.5rem;
    line-height: 0.9;
    color: var(--near-black);
    margin-bottom: 16px;
    font-feature-settings: "calt";
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.0625rem;
    color: var(--warm-dark);
    max-width: 580px;
    line-height: 1.55;
}

.section-header {
    margin-bottom: 48px;
}

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

/* ARTICLES GRID */
.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 0.15s ease;
    display: flex;
    flex-direction: column;
}

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

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

.article-card-title {
    font-weight: 600;
    font-size: 1.125rem;
    line-height: 1.3;
    color: var(--near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
    letter-spacing: -0.2px;
}

.article-card-excerpt {
    font-size: 0.9375rem;
    color: var(--warm-dark);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 16px;
}

.article-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--gray);
    border-top: 1px solid rgba(14,15,12,0.08);
    padding-top: 14px;
    margin-top: auto;
}

.article-card-link {
    font-weight: 600;
    color: var(--dark-green);
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.article-card-link:hover {
    color: var(--near-black);
}

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

.feature-card {
    background: var(--bg);
    border-radius: 20px;
    padding: 28px 24px;
    box-shadow: var(--ring-shadow);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--light-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 1.375rem;
}

.feature-title {
    font-weight: 600;
    font-size: 1.125rem;
    line-height: 1.25;
    color: var(--near-black);
    margin-bottom: 8px;
    font-feature-settings: "calt";
    letter-spacing: -0.2px;
}

.feature-desc {
    font-size: 0.9375rem;
    color: var(--warm-dark);
    line-height: 1.5;
}

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

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

.contact-info .section-title {
    color: var(--white);
}

.contact-info .section-label {
    color: var(--wise-green);
}

.contact-info .section-desc {
    color: rgba(255,255,255,0.7);
}

.contact-details {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255,255,255,0.85);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.contact-detail-item strong {
    color: var(--white);
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}

.contact-form {
    background: var(--white);
    border-radius: 30px;
    padding: 36px;
}

.form-title {
    font-weight: 700;
    font-size: 1.375rem;
    color: var(--near-black);
    margin-bottom: 24px;
    font-feature-settings: "calt";
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--near-black);
    margin-bottom: 6px;
    font-feature-settings: "calt";
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.20);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--near-black);
    background: var(--bg);
    outline: none;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
    font-feature-settings: "calt";
}

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

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-disclaimer {
    font-size: 0.8125rem;
    color: var(--gray);
    margin-bottom: 16px;
    line-height: 1.5;
}

.form-submit {
    width: 100%;
}

/* FOOTER */
.site-footer {
    background: var(--near-black);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 48px 0 32px;
}

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

.footer-brand .site-logo {
    color: var(--white);
    margin-bottom: 14px;
    display: block;
    font-size: 1.125rem;
}

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

.footer-brand p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
    max-width: 280px;
}

.footer-col-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--white);
    margin-bottom: 16px;
    font-feature-settings: "calt";
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
    transition: color 0.15s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

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

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

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

.footer-legal a:hover {
    color: rgba(255,255,255,0.75);
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--near-black);
    color: var(--white);
    border-radius: 20px;
    padding: 20px 28px;
    max-width: 620px;
    width: calc(100% - 48px);
    box-shadow: 0 8px 40px rgba(0,0,0,0.35);
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.875rem;
    line-height: 1.5;
}

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

.cookie-banner 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-weight: 600;
    padding: 8px 20px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    font-family: inherit;
    transition: transform 0.15s ease;
    font-feature-settings: "calt";
}

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

.cookie-reject {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    font-family: inherit;
    transition: transform 0.15s ease;
    font-feature-settings: "calt";
}

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

/* ARTICLE PAGE */
.article-hero {
    background: var(--white);
    padding: 56px 0 0;
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.article-hero .container {
    max-width: 860px;
}

.article-breadcrumb {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

.article-meta-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.article-category {
    display: inline-block;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 9999px;
    font-feature-settings: "calt";
}

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

.article-title {
    font-weight: 900;
    font-size: 3rem;
    line-height: 0.95;
    color: var(--near-black);
    margin-bottom: 18px;
    font-feature-settings: "calt";
    letter-spacing: -1px;
}

.article-lead {
    font-size: 1.1875rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 36px;
    max-width: 700px;
}

.article-cover {
    border-radius: 20px 20px 0 0;
    overflow: hidden;
    margin-top: 36px;
    aspect-ratio: 21/9;
}

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

.article-body {
    padding: 48px 0 72px;
}

.article-body .container {
    max-width: 860px;
}

.article-content h2 {
    font-weight: 900;
    font-size: 1.875rem;
    line-height: 0.95;
    color: var(--near-black);
    margin: 40px 0 16px;
    font-feature-settings: "calt";
    letter-spacing: -0.5px;
}

.article-content h3 {
    font-weight: 700;
    font-size: 1.375rem;
    line-height: 1.1;
    color: var(--near-black);
    margin: 28px 0 12px;
    font-feature-settings: "calt";
}

.article-content p {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: #2a2b28;
    margin-bottom: 18px;
    font-weight: 400;
}

.article-content ul,
.article-content ol {
    margin: 16px 0 20px 24px;
    color: #2a2b28;
}

.article-content li {
    font-size: 1.0625rem;
    line-height: 1.65;
    margin-bottom: 8px;
}

.article-content strong {
    font-weight: 600;
    color: var(--near-black);
}

.article-content a {
    color: var(--dark-green);
    text-decoration: underline;
    text-underline-offset: 3px;
}

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

.info-box {
    background: var(--light-mint);
    border-left: 3px solid var(--wise-green);
    border-radius: 0 12px 12px 0;
    padding: 18px 22px;
    margin: 24px 0;
}

.info-box p {
    margin-bottom: 0;
    font-size: 1rem;
    color: var(--dark-green);
    font-weight: 400;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 28px 0;
    font-size: 0.9375rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--ring-shadow);
}

.comparison-table th {
    background: var(--near-black);
    color: var(--white);
    padding: 14px 18px;
    text-align: left;
    font-weight: 600;
    font-feature-settings: "calt";
}

.comparison-table th:first-child {
    background: var(--dark-green);
}

.comparison-table td {
    padding: 13px 18px;
    border-bottom: 1px solid rgba(14,15,12,0.08);
    vertical-align: top;
    line-height: 1.5;
}

.comparison-table tr:nth-child(even) td {
    background: rgba(14,15,12,0.025);
}

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

.comparison-table td:first-child {
    font-weight: 600;
    color: var(--near-black);
}

/* ARTICLE RELATED */
.related-articles {
    background: var(--white);
    padding: 56px 0;
    border-top: 1px solid rgba(14,15,12,0.08);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 32px;
}

/* PAGE (ABOUT/PRIVACY/TERMS) */
.page-hero {
    background: var(--white);
    padding: 64px 0 48px;
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.page-hero .container {
    max-width: 760px;
}

.page-title {
    font-weight: 900;
    font-size: 3.5rem;
    line-height: 0.88;
    color: var(--near-black);
    margin-bottom: 20px;
    font-feature-settings: "calt";
    letter-spacing: -1px;
}

.page-lead {
    font-size: 1.125rem;
    color: var(--warm-dark);
    line-height: 1.55;
}

.page-body {
    padding: 48px 0 80px;
}

.page-body .container {
    max-width: 760px;
}

.page-content h2 {
    font-weight: 900;
    font-size: 1.75rem;
    color: var(--near-black);
    margin: 40px 0 14px;
    font-feature-settings: "calt";
    letter-spacing: -0.4px;
    line-height: 1;
}

.page-content h3 {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--near-black);
    margin: 24px 0 10px;
    font-feature-settings: "calt";
}

.page-content p {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: #2a2b28;
    margin-bottom: 16px;
}

.page-content ul,
.page-content ol {
    margin: 14px 0 18px 24px;
    color: #2a2b28;
}

.page-content li {
    font-size: 1.0625rem;
    line-height: 1.65;
    margin-bottom: 8px;
}

.page-content a {
    color: var(--dark-green);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.page-updated {
    font-size: 0.875rem;
    color: var(--gray);
    margin-top: 48px;
    padding-top: 20px;
    border-top: 1px solid rgba(14,15,12,0.1);
}

/* DISCLAIMER */
.disclaimer-bar {
    background: rgba(22,51,0,0.06);
    border-top: 1px solid rgba(22,51,0,0.12);
    padding: 14px 0;
    font-size: 0.8125rem;
    color: var(--warm-dark);
    text-align: center;
    line-height: 1.5;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 3rem;
    }
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .contact-section .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .site-nav {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 16px 20px 24px;
        border-bottom: 1px solid rgba(14,15,12,0.12);
        box-shadow: 0 8px 24px rgba(0,0,0,0.08);
        z-index: 99;
    }
    .site-nav.open {
        display: flex;
    }
    .site-nav a {
        width: 100%;
    }
    .nav-toggle {
        display: flex;
    }
    .hero {
        padding: 48px 0 40px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .related-grid {
        grid-template-columns: 1fr;
    }
    .article-title {
        font-size: 2.25rem;
    }
    .page-title {
        font-size: 2.5rem;
    }
    .hero-title {
        font-size: 2rem;
    }
    .stats-bar .container {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    .contact-form {
        padding: 24px 20px;
    }
    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}