@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;900&display=swap');

: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;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; border-radius: 16px; }

.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;
}

.site-logo {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -0.02em;
}

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

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

.site-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 14px;
    border-radius: 9999px;
    color: var(--near-black);
    transition: background 0.18s ease;
    font-feature-settings: "calt";
}

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

.site-nav a.active {
    background: var(--light-mint);
}

.btn-nav {
    background: var(--near-black);
    color: var(--white) !important;
    padding: 8px 18px !important;
    border-radius: 9999px;
    font-weight: 600 !important;
    transition: transform 0.18s ease, background 0.18s ease !important;
}

.btn-nav:hover {
    background: var(--warm-dark) !important;
    transform: scale(1.05);
    text-decoration: none !important;
}

/* HAMBURGER */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

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

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

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

.hero-title {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(3rem, 6vw, 6rem);
    line-height: 0.85;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.hero-title em {
    font-style: normal;
    color: var(--dark-green);
    background: var(--wise-green);
    padding: 0 12px;
    border-radius: 16px;
}

.hero-subtitle {
    font-size: 1.13rem;
    font-weight: 400;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 36px;
    max-width: 480px;
}

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

.hero-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 0;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 9999px;
    cursor: pointer;
    border: none;
    transition: transform 0.18s ease;
    text-decoration: none;
    font-feature-settings: "calt";
    letter-spacing: -0.108px;
}

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

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

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

/* SECTIONS */
.section { padding: 72px 0; }
.section-alt { background: var(--light-surface); }

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

.section-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark-green);
    background: var(--light-mint);
    display: inline-block;
    padding: 4px 14px;
    border-radius: 9999px;
    margin-bottom: 16px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section-title {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 0.9;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--warm-dark);
    max-width: 600px;
    line-height: 1.55;
}

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

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

.card:hover {
    transform: translateY(-4px);
    box-shadow: rgba(14,15,12,0.18) 0px 8px 32px;
}

.card-image { aspect-ratio: 16/9; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; transition: transform 0.3s ease; }
.card:hover .card-image img { transform: scale(1.04); }

.card-body { padding: 24px; }

.card-tag {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--dark-green);
    background: var(--light-mint);
    display: inline-block;
    padding: 3px 10px;
    border-radius: 9999px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--near-black);
    line-height: 1.25;
    letter-spacing: -0.39px;
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.card-title a:hover { text-decoration: underline; }

.card-excerpt {
    font-size: 0.95rem;
    color: var(--warm-dark);
    line-height: 1.55;
    margin-bottom: 18px;
}

.card-meta {
    font-size: 0.82rem;
    color: var(--gray);
    font-weight: 400;
}

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

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

.feature-icon {
    width: 52px;
    height: 52px;
    background: var(--light-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
    letter-spacing: -0.396px;
}

.feature-text {
    font-size: 0.95rem;
    color: var(--warm-dark);
    line-height: 1.55;
}

/* CONTACT FORM */
.contact-form {
    background: var(--white);
    border-radius: 40px;
    padding: 48px;
    box-shadow: var(--ring-shadow);
    max-width: 640px;
    margin: 0 auto;
}

.form-title {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 2rem;
    line-height: 0.9;
    color: var(--near-black);
    font-feature-settings: "calt";
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.form-desc { color: var(--warm-dark); font-size: 1rem; margin-bottom: 32px; line-height: 1.5; }

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

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--near-black);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    color: var(--near-black);
    background: var(--white);
    border: 1px solid rgba(14,15,12,0.25);
    border-radius: 10px;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    font-feature-settings: "calt";
}

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

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

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-notice {
    font-size: 0.82rem;
    color: var(--gray);
    margin-top: 12px;
    line-height: 1.5;
}

/* ARTICLE PAGE */
.article-header { padding: 60px 0 40px; }

.article-breadcrumb {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 20px;
}

.article-breadcrumb a { color: var(--dark-green); font-weight: 600; }
.article-breadcrumb a:hover { text-decoration: underline; }
.article-breadcrumb span { margin: 0 6px; }

.article-title {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 0.88;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.88rem;
    color: var(--gray);
    margin-bottom: 36px;
}

.article-meta .tag {
    background: var(--light-mint);
    color: var(--dark-green);
    padding: 3px 12px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
}

.article-hero-img {
    border-radius: 30px;
    overflow: hidden;
    margin-bottom: 48px;
    box-shadow: var(--ring-shadow);
}

.article-hero-img img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    border-radius: 0;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

.article-body { min-width: 0; }

.article-body h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 1.75rem;
    line-height: 0.95;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -0.02em;
    margin: 40px 0 16px;
}

.article-body h3 {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--near-black);
    margin: 28px 0 12px;
    font-feature-settings: "calt";
}

.article-body p {
    font-size: 1.05rem;
    line-height: 1.72;
    color: var(--near-black);
    margin-bottom: 20px;
}

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

.article-body li {
    font-size: 1.05rem;
    line-height: 1.72;
    margin-bottom: 6px;
    color: var(--near-black);
}

.article-body a { color: var(--dark-green); font-weight: 600; text-decoration: underline; }

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

.article-body figure img { width: 100%; height: 300px; object-fit: cover; border-radius: 0; }
.article-body figcaption { font-size: 0.82rem; color: var(--gray); padding: 10px 16px; background: var(--light-surface); }

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

/* SIDEBAR */
.article-sidebar { position: sticky; top: 88px; }

.sidebar-card {
    background: var(--white);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--ring-shadow);
    margin-bottom: 24px;
}

.sidebar-card-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--near-black);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.sidebar-nav { list-style: none; }
.sidebar-nav li { border-bottom: 1px solid rgba(14,15,12,0.08); }
.sidebar-nav li:last-child { border-bottom: none; }
.sidebar-nav a {
    display: block;
    padding: 10px 0;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--dark-green);
    transition: color 0.15s ease;
}
.sidebar-nav a:hover { color: var(--near-black); text-decoration: none; }

.related-list { list-style: none; }
.related-list li { margin-bottom: 14px; }
.related-list a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--near-black);
    line-height: 1.35;
}
.related-list a:hover { color: var(--dark-green); text-decoration: none; }
.related-list span { display: block; font-size: 0.78rem; color: var(--gray); margin-top: 2px; }

/* 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 .logo {
    font-weight: 900;
    font-size: 1.4rem;
    color: var(--white);
    font-feature-settings: "calt";
    margin-bottom: 14px;
}

.footer-brand .logo span {
    color: var(--dark-green);
    background: var(--wise-green);
    padding: 1px 8px;
    border-radius: 9999px;
}

.footer-brand p { font-size: 0.88rem; line-height: 1.65; max-width: 280px; }

.footer-col-title {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.65); transition: color 0.15s ease; }
.footer-links a:hover { color: var(--wise-green); text-decoration: none; }

.footer-contact { font-size: 0.88rem; line-height: 1.9; }
.footer-contact a { color: rgba(255,255,255,0.65); }
.footer-contact a:hover { color: var(--wise-green); text-decoration: none; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.82rem;
}

.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom-links a { color: rgba(255,255,255,0.5); }
.footer-bottom-links a:hover { color: var(--wise-green); text-decoration: none; }

/* COOKIE BANNER */
#cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 780px;
    background: var(--near-black);
    color: var(--white);
    padding: 20px 28px;
    border-radius: 20px;
    box-shadow: rgba(14,15,12,0.35) 0px 12px 40px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

#cookie-banner p { font-size: 0.9rem; line-height: 1.55; flex: 1; min-width: 240px; color: rgba(255,255,255,0.85); }
#cookie-banner p a { color: var(--wise-green); text-decoration: underline; }

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

#cookie-accept {
    background: var(--wise-green);
    color: var(--dark-green);
    border: none;
    padding: 10px 22px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.18s ease;
    font-family: 'Inter', sans-serif;
}

#cookie-accept:hover { transform: scale(1.05); }
#cookie-accept:active { transform: scale(0.95); }

#cookie-reject {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 10px 22px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.18s ease;
    font-family: 'Inter', sans-serif;
}

#cookie-reject:hover { transform: scale(1.05); background: rgba(255,255,255,0.15); }
#cookie-reject:active { transform: scale(0.95); }

/* PAGE STATIC */
.page-header {
    padding: 60px 0 40px;
    border-bottom: 1px solid rgba(14,15,12,0.08);
    margin-bottom: 56px;
}

.page-title {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 0.88;
    color: var(--near-black);
    font-feature-settings: "calt";
    letter-spacing: -0.02em;
}

.page-subtitle { font-size: 1.1rem; color: var(--warm-dark); margin-top: 16px; line-height: 1.55; max-width: 600px; }

.page-content { max-width: 800px; margin-bottom: 80px; }
.page-content h2 { font-weight: 800; font-size: 1.4rem; margin: 36px 0 12px; color: var(--near-black); }
.page-content h3 { font-weight: 700; font-size: 1.1rem; margin: 24px 0 10px; }
.page-content p { font-size: 1rem; line-height: 1.75; color: var(--near-black); margin-bottom: 16px; }
.page-content ul, .page-content ol { padding-left: 22px; margin-bottom: 16px; }
.page-content li { font-size: 1rem; line-height: 1.75; margin-bottom: 6px; }
.page-content a { color: var(--dark-green); font-weight: 600; text-decoration: underline; }

/* SCHEMA / DISCLAIMER */
.disclaimer-box {
    background: var(--light-surface);
    border-radius: 16px;
    padding: 20px 24px;
    font-size: 0.85rem;
    color: var(--warm-dark);
    line-height: 1.6;
    margin: 32px 0;
    border-left: 4px solid var(--wise-green);
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-image { display: none; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar { position: static; }
}

@media (max-width: 576px) {
    .site-nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid rgba(14,15,12,0.12); padding: 16px; gap: 4px; }
    .site-nav.open { display: flex; }
    .nav-toggle { display: flex; }
    .cards-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .hero-title { font-size: 3rem; }
    .contact-form { padding: 28px 20px; }
    .form-row { grid-template-columns: 1fr; }
    #cookie-banner { flex-direction: column; }
    .article-title { font-size: 2.2rem; }
}