@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;
    --warm-dark: #454745;
    --gray: #868685;
    --light-surface: #e8ebe6;
    --white: #ffffff;
    --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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-color: var(--white);
    font-feature-settings: "calt" 1;
}

a {
    color: var(--near-black);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

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

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

/* ========= TYPOGRAPHY ========= */

h1, h2, h3 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    line-height: 0.85;
    letter-spacing: normal;
    font-feature-settings: "calt" 1;
    color: var(--near-black);
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 0.9;
}

h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 0.9;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    line-height: 1;
}

h4 {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    font-feature-settings: "calt" 1;
    color: var(--near-black);
}

p {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0.18px;
    color: var(--near-black);
}

.text-semibold {
    font-weight: 600;
    letter-spacing: -0.108px;
}

.text-muted {
    color: var(--gray);
    font-size: 0.875rem;
}

/* ========= BUTTONS ========= */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.44;
    letter-spacing: -0.108px;
    font-feature-settings: "calt" 1;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary {
    background: var(--wise-green);
    color: var(--dark-green);
    padding: 10px 24px;
    border-radius: 9999px;
}

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

.btn-secondary {
    background: rgba(22, 51, 0, 0.08);
    color: var(--near-black);
    padding: 8px 20px;
    border-radius: 9999px;
}

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

/* ========= HEADER / NAV ========= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.site-logo {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: 1.375rem;
    line-height: 1;
    color: var(--near-black);
    font-feature-settings: "calt" 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-logo .logo-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: var(--wise-green);
    border-radius: 50%;
}

.site-logo:hover {
    color: var(--near-black);
}

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

.site-nav a {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.108px;
    padding: 8px 14px;
    border-radius: 9999px;
    transition: background 0.2s ease, transform 0.15s ease;
    color: var(--near-black);
}

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

.nav-cta {
    background: var(--wise-green);
    color: var(--dark-green) !important;
    padding: 8px 18px !important;
}

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

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

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

/* ========= HERO ========= */

.hero {
    padding: 80px 0 60px;
    overflow: hidden;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 9999px;
    margin-bottom: 24px;
}

.hero-title {
    margin-bottom: 24px;
}

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

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

.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;
}

/* ========= SECTIONS ========= */

.section {
    padding: 80px 0;
}

.section-alt {
    background: #f9faf8;
}

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 9999px;
    margin-bottom: 16px;
}

.section-title {
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--warm-dark);
    max-width: 600px;
    line-height: 1.6;
}

/* ========= CARDS ========= */

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

.card-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

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

.card-img {
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

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

.card-body {
    padding: 24px;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.card-tag {
    background: var(--light-mint);
    color: var(--dark-green);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 9999px;
}

.card-date {
    font-size: 0.8125rem;
    color: var(--gray);
}

.card-title {
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.39px;
    margin-bottom: 12px;
    color: var(--near-black);
    font-feature-settings: "calt" 1;
}

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

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dark-green);
    transition: gap 0.2s ease;
}

.card-link:hover {
    gap: 10px;
    color: var(--dark-green);
}

/* ========= FEATURES ========= */

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

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

.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-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.108px;
    font-feature-settings: "calt" 1;
}

.feature-desc {
    font-size: 0.9375rem;
    color: var(--warm-dark);
    line-height: 1.55;
}

/* ========= QUOTE ========= */

.quote-section {
    background: var(--near-black);
    color: var(--white);
    padding: 80px 0;
}

.quote-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.quote-text {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
    font-feature-settings: "calt" 1;
}

.quote-text span {
    color: var(--wise-green);
}

.quote-author {
    font-size: 0.9375rem;
    color: var(--gray);
    font-weight: 400;
}

/* ========= CONTACT FORM ========= */

.form-section {
    background: var(--light-surface);
    padding: 80px 0;
}

.form-inner {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 24px;
}

.form-card {
    background: var(--white);
    border-radius: 40px;
    padding: 48px;
    box-shadow: var(--ring-shadow);
}

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

.form-group label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--near-black);
    letter-spacing: -0.108px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.15);
    border-radius: 10px;
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    color: var(--near-black);
    background: var(--white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--wise-green);
    box-shadow: 0 0 0 3px rgba(159, 232, 112, 0.2);
}

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

.form-submit {
    width: 100%;
    padding: 14px;
    font-size: 1.125rem;
}

.form-success {
    display: none;
    background: var(--light-mint);
    color: var(--dark-green);
    padding: 16px 20px;
    border-radius: 10px;
    font-weight: 600;
    text-align: center;
    margin-top: 16px;
}

/* ========= ARTICLE PAGE ========= */

.article-hero {
    padding: 60px 0 40px;
}

.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.article-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: 24px;
}

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

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

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

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 0.95;
    margin-bottom: 24px;
    font-feature-settings: "calt" 1;
}

.article-lead {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.55;
    color: var(--warm-dark);
    margin-bottom: 40px;
    border-left: 3px solid var(--wise-green);
    padding-left: 20px;
}

.article-featured-img {
    border-radius: 30px;
    overflow: hidden;
    margin-bottom: 48px;
    box-shadow: var(--ring-shadow);
    aspect-ratio: 16/9;
}

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

.article-content {
    padding-bottom: 60px;
}

.article-content h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    line-height: 1;
    margin-top: 48px;
    margin-bottom: 20px;
}

.article-content h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    line-height: 1.1;
    margin-top: 36px;
    margin-bottom: 16px;
}

.article-content p {
    margin-bottom: 20px;
    font-size: 1.0625rem;
    line-height: 1.7;
}

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

.article-content li {
    font-size: 1.0625rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

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

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

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

.article-content .highlight-box p {
    margin: 0;
    color: var(--dark-green);
    font-weight: 600;
}

.article-img-block {
    border-radius: 20px;
    overflow: hidden;
    margin: 32px 0;
    box-shadow: var(--ring-shadow);
}

.article-img-block img {
    width: 100%;
    height: auto;
}

.article-img-caption {
    font-size: 0.8125rem;
    color: var(--gray);
    text-align: center;
    margin-top: 8px;
}

.article-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(14,15,12,0.1);
}

.article-tag {
    background: var(--light-surface);
    color: var(--warm-dark);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 9999px;
}

.related-articles {
    padding: 60px 0;
    background: #f9faf8;
}

/* ========= FOOTER ========= */

.site-footer {
    background: var(--near-black);
    color: var(--white);
    padding: 60px 0 32px;
}

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

.footer-brand p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    margin-top: 12px;
    max-width: 280px;
}

.footer-logo {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 900;
    font-size: 1.25rem;
    color: var(--white);
    font-feature-settings: "calt" 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-logo .logo-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--wise-green);
    border-radius: 50%;
}

.footer-heading {
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

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

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.7);
    transition: color 0.2s ease;
}

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

.footer-contact-item {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.footer-contact-item a {
    color: rgba(255,255,255,0.7);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
    flex-wrap: wrap;
    gap: 12px;
}

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

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

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

.footer-bottom-links a:hover {
    color: rgba(255,255,255,0.7);
}

.footer-disclaimer {
    width: 100%;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.3);
    line-height: 1.5;
    margin-top: 16px;
}

/* ========= COOKIE BANNER ========= */

#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--near-black);
    color: var(--white);
    padding: 20px 24px;
    z-index: 1000;
    display: none;
}

.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: 0.9375rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.5;
    flex: 1;
}

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

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

.cookie-reject {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    padding: 8px 18px;
    border-radius: 9999px;
    border: none;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.2s ease;
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-feature-settings: "calt" 1;
}

.cookie-reject:hover {
    background: rgba(255,255,255,0.18);
    transform: scale(1.05);
}

/* ========= ABOUT PAGE ========= */

.page-hero {
    padding: 60px 0 48px;
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.page-content {
    padding: 60px 0;
}

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

.page-content h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-top: 40px;
    margin-bottom: 16px;
    line-height: 1;
}

.page-content p {
    margin-bottom: 18px;
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--warm-dark);
}

.page-content ul {
    margin: 0 0 20px 24px;
}

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

/* ========= UPDATED DATE ========= */

.updated-date {
    font-size: 0.8125rem;
    color: var(--gray);
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(14,15,12,0.08);
}

/* ========= MOBILE NAV ========= */

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 16px 24px 20px;
    border-top: 1px solid rgba(14,15,12,0.08);
}

.mobile-nav a {
    font-size: 1rem;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 10px;
    color: var(--near-black);
}

.mobile-nav a:hover {
    background: rgba(211,242,192,0.4);
}

.mobile-nav.open {
    display: flex;
}

/* ========= RESPONSIVE ========= */

@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-image {
        order: -1;
    }

    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .site-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero {
        padding: 40px 0 40px;
    }

    .form-card {
        padding: 28px 20px;
    }

    .cookie-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        justify-content: center;
    }

    .card-grid-2 {
        grid-template-columns: 1fr;
    }
}