@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 {
    --color-near-black: #0e0f0c;
    --color-wise-green: #9fe870;
    --color-dark-green: #163300;
    --color-light-mint: #e2f6d5;
    --color-pastel-green: #cdffad;
    --color-warm-dark: #454745;
    --color-gray: #868685;
    --color-light-surface: #e8ebe6;
    --color-white: #ffffff;
    --color-ring-shadow: rgba(14,15,12,0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 600;
    font-size: 18px;
    line-height: 1.44;
    letter-spacing: -0.108px;
    color: var(--color-near-black);
    background: var(--color-white);
    font-feature-settings: "calt" 1;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-dark-green);
    text-decoration: none;
    font-feature-settings: "calt" 1;
}

a:hover {
    text-decoration: underline;
}

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

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

/* HEADER */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-light-surface);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.site-logo {
    font-size: 22px;
    font-weight: 900;
    color: var(--color-near-black);
    letter-spacing: -0.5px;
    font-feature-settings: "calt" 1;
    line-height: 0.85;
}

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

/* NAV */
.site-nav ul {
    list-style: none;
    display: flex;
    gap: 4px;
    align-items: center;
}

.site-nav a {
    color: var(--color-near-black);
    font-size: 16px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 9999px;
    transition: background 0.15s;
    font-feature-settings: "calt" 1;
}

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

.nav-cta {
    background: var(--color-wise-green) !important;
    color: var(--color-dark-green) !important;
    transition: transform 0.15s !important;
}

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

.nav-cta:active {
    transform: scale(0.95) !important;
}

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

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-near-black);
    border-radius: 2px;
    transition: all 0.2s;
}

/* HERO */
.hero {
    padding: 80px 0 64px;
    background: var(--color-white);
}

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

.hero-label {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark-green);
    background: var(--color-light-mint);
    padding: 4px 14px;
    border-radius: 9999px;
    margin-bottom: 20px;
    letter-spacing: -0.084px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 0.85;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-warm-dark);
    margin-bottom: 32px;
    max-width: 480px;
}

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

/* BUTTONS */
.btn {
    display: inline-block;
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 18px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 9999px;
    cursor: pointer;
    border: none;
    transition: transform 0.15s;
    font-feature-settings: "calt" 1;
    text-decoration: none;
    line-height: 1.44;
    letter-spacing: -0.108px;
}

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

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

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

.btn-secondary {
    background: rgba(22, 51, 0, 0.08);
    color: var(--color-near-black);
    padding: 8px 16px;
}

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

.section-alt {
    background: var(--color-light-mint);
    padding: 72px 0;
}

.section-label {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark-green);
    background: var(--color-pastel-green);
    padding: 4px 14px;
    border-radius: 9999px;
    margin-bottom: 16px;
    letter-spacing: -0.084px;
}

.section-heading {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 0.85;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-warm-dark);
    max-width: 600px;
    margin-bottom: 48px;
}

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

.article-card {
    background: var(--color-white);
    border-radius: 30px;
    box-shadow: var(--color-ring-shadow) 0px 0px 0px 1px;
    overflow: hidden;
    transition: transform 0.15s;
}

.article-card:hover {
    transform: scale(1.02);
}

.article-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 0;
}

.article-card-body {
    padding: 24px;
}

.article-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-dark-green);
    background: var(--color-light-mint);
    padding: 3px 10px;
    border-radius: 9999px;
    margin-bottom: 12px;
    letter-spacing: -0.084px;
}

.article-card h3 {
    font-size: 1.38rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--color-near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt" 1;
}

.article-card p {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-warm-dark);
    margin-bottom: 16px;
}

.article-meta {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-gray);
    letter-spacing: -0.084px;
}

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

.feature-card {
    background: var(--color-white);
    border-radius: 30px;
    padding: 32px;
    box-shadow: var(--color-ring-shadow) 0px 0px 0px 1px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--color-light-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 22px;
}

.feature-card h3 {
    font-size: 1.38rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--color-near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt" 1;
}

.feature-card p {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-warm-dark);
}

/* SPLIT SECTION */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.split-section img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 30px;
}

.split-content h2 {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 0.85;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin-bottom: 20px;
}

.split-content p {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-warm-dark);
    margin-bottom: 16px;
}

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

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

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

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

.contact-info h3 {
    font-size: 1.38rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 12px;
    font-feature-settings: "calt" 1;
}

.contact-info p, .contact-info address {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255,255,255,0.7);
    font-style: normal;
}

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

.contact-info-item {
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-field label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    letter-spacing: -0.084px;
}

.form-field input,
.form-field textarea {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 12px 16px;
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: var(--color-white);
    transition: border 0.15s;
    outline: none;
    font-feature-settings: "calt" 1;
}

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

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

/* ARTICLE PAGE */
.article-page {
    padding: 48px 0 72px;
}

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

.breadcrumb {
    font-size: 14px;
    color: var(--color-gray);
    margin-bottom: 20px;
}

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

.article-page h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 0.9;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin-bottom: 20px;
}

.article-page-meta {
    font-size: 14px;
    color: var(--color-gray);
    margin-bottom: 32px;
}

.article-hero-img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    border-radius: 30px;
    margin-bottom: 48px;
}

.article-content {
    max-width: 760px;
    margin: 0 auto;
}

.article-content h2 {
    font-size: 2rem;
    font-weight: 900;
    line-height: 0.9;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin: 48px 0 16px;
}

.article-content h3 {
    font-size: 1.38rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin: 32px 0 12px;
    letter-spacing: -0.396px;
}

.article-content p {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-warm-dark);
    margin-bottom: 20px;
}

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

.article-content li {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-warm-dark);
    margin-bottom: 8px;
}

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

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

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

.article-content figure {
    margin: 32px 0;
}

.article-content figure img {
    border-radius: 20px;
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}

.article-content figcaption {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-gray);
    margin-top: 10px;
    text-align: center;
}

/* INNER PAGE */
.inner-page {
    padding: 56px 0 80px;
    max-width: 860px;
    margin: 0 auto;
}

.inner-page h1 {
    font-size: 3rem;
    font-weight: 900;
    line-height: 0.85;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin-bottom: 32px;
}

.inner-page h2 {
    font-size: 1.62rem;
    font-weight: 600;
    line-height: 1.23;
    color: var(--color-near-black);
    font-feature-settings: "calt" 1;
    margin: 40px 0 14px;
    letter-spacing: -0.39px;
}

.inner-page p,
.inner-page li {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.65;
    color: var(--color-warm-dark);
    margin-bottom: 16px;
}

.inner-page ul,
.inner-page ol {
    margin: 0 0 20px 24px;
}

.inner-page .updated {
    font-size: 14px;
    color: var(--color-gray);
    margin-bottom: 32px;
}

/* FOOTER */
.site-footer {
    background: var(--color-near-black);
    color: rgba(255,255,255,0.65);
    padding: 56px 0 32px;
}

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

.footer-logo {
    font-size: 20px;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 12px;
    font-feature-settings: "calt" 1;
    line-height: 0.85;
}

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

.footer-desc {
    font-size: 15px;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255,255,255,0.5);
    max-width: 260px;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

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

.footer-col li {
    margin-bottom: 8px;
}

.footer-col a {
    font-size: 15px;
    font-weight: 400;
    color: rgba(255,255,255,0.55);
    transition: color 0.15s;
}

.footer-col a:hover {
    color: var(--color-wise-green);
    text-decoration: none;
}

.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;
}

.footer-bottom p {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

/* COOKIE BANNER */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-near-black);
    color: var(--color-white);
    padding: 20px 24px;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    box-shadow: 0 -2px 24px rgba(0,0,0,0.25);
}

#cookie-banner p {
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    color: rgba(255,255,255,0.8);
    max-width: 700px;
}

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

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

/* DISCLAIMER */
.disclaimer {
    background: var(--color-light-mint);
    border: 1px solid rgba(22,51,0,0.12);
    border-radius: 16px;
    padding: 16px 20px;
    margin: 32px 0;
    font-size: 14px;
    font-weight: 400;
    color: var(--color-dark-green);
    line-height: 1.5;
}

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

    .hero h1 {
        font-size: 3rem;
    }

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

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

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

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

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

    .hamburger {
        display: flex;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-bottom: 1px solid var(--color-light-surface);
        padding: 16px 24px;
        z-index: 99;
    }

    .site-nav.open {
        display: block;
    }

    .site-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .section-heading {
        font-size: 2rem;
    }

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

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

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

    #cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .article-page h1 {
        font-size: 2.5rem;
    }
}