@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 {
    --c-black:   #0e0f0c;
    --c-green:   #9fe870;
    --c-dgreen:  #163300;
    --c-mint:    #e2f6d5;
    --c-gray:    #868685;
    --c-warm:    #454745;
    --c-surface: #e8ebe6;
    --c-white:   #ffffff;
    --c-border:  rgba(14,15,12,0.12);
    --font:      'Inter', Helvetica, Arial, sans-serif;
    --r-pill:    9999px;
    --r-card:    30px;
    --r-sm:      16px;
}

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

body {
    font-family: var(--font);
    font-weight: 600;
    font-size: 1.125rem;
    line-height: 1.44;
    letter-spacing: -0.108px;
    color: var(--c-black);
    background: var(--c-white);
    font-feature-settings: "calt";
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
address { font-style: normal; }

.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--c-black);
    flex-shrink: 0;
}

.logo-dot { color: var(--c-green); }

.nav-list {
    display: flex;
    gap: 4px;
    margin-left: auto;
}

.nav-list li a {
    display: block;
    padding: 8px 14px;
    border-radius: var(--r-pill);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--c-black);
    transition: background 0.2s;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-black);
    border-radius: 2px;
    transition: all 0.25s;
}

.hero {
    background: var(--c-black);
    padding: 80px 24px 72px;
    text-align: center;
}

.hero-inner { max-width: 900px; margin: 0 auto; }

.hero-label {
    display: inline-block;
    background: var(--c-mint);
    color: var(--c-dgreen);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: var(--r-pill);
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: clamp(2.5rem, 7vw, 6rem);
    font-weight: 900;
    line-height: 0.85;
    color: var(--c-white);
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero h1 em {
    color: var(--c-green);
    font-style: normal;
}

.hero-sub {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255,255,255,0.72);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-img {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    border-radius: var(--r-card);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
}

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

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

section { padding: 64px 0; }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--c-dgreen);
    background: var(--c-mint);
    padding: 3px 12px;
    border-radius: var(--r-pill);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 4rem);
    font-weight: 900;
    line-height: 0.85;
    letter-spacing: -2px;
    color: var(--c-black);
    margin-bottom: 24px;
}

.section-sub {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--c-warm);
    line-height: 1.6;
    max-width: 640px;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.article-card {
    border: 1px solid var(--c-border);
    border-radius: var(--r-card);
    overflow: hidden;
    transition: transform 0.2s;
}

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

.article-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

.article-card-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--c-dgreen);
    margin-bottom: 10px;
}

.article-card-title {
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.4px;
    margin-bottom: 12px;
    color: var(--c-black);
}

.article-card-excerpt {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--c-warm);
    line-height: 1.55;
    margin-bottom: 20px;
}

.article-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--c-dgreen);
    background: var(--c-mint);
    padding: 8px 18px;
    border-radius: var(--r-pill);
    transition: transform 0.2s;
}

.article-card-link:hover { transform: scale(1.05); }
.article-card-link:active { transform: scale(0.95); }

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.stat-box {
    background: var(--c-black);
    border-radius: var(--r-card);
    padding: 36px 28px;
    color: var(--c-white);
}

.stat-value {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 900;
    line-height: 0.9;
    color: var(--c-green);
    letter-spacing: -2px;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 1rem;
    font-weight: 400;
    color: rgba(255,255,255,0.7);
    line-height: 1.4;
}

.steps-section { background: var(--c-surface); border-radius: var(--r-card); padding: 56px; margin: 0 0 64px; }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 40px;
}

.step-item {
    background: var(--c-white);
    border-radius: var(--r-sm);
    padding: 28px;
    border: 1px solid var(--c-border);
    display: flex;
    gap: 20px;
}

.step-num {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--c-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 900;
    color: var(--c-dgreen);
}

.step-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.step-content p {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--c-warm);
    line-height: 1.55;
}

.contact-section {
    background: var(--c-black);
    border-radius: var(--r-card);
    padding: 56px;
    margin-bottom: 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-section .section-title { color: var(--c-white); margin-bottom: 16px; }
.contact-section .section-sub { color: rgba(255,255,255,0.65); }

.contact-info { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.contact-info p { color: rgba(255,255,255,0.8); font-size: 1rem; }
.contact-info a { color: var(--c-green); }
.contact-info a:hover { text-decoration: underline; }

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

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--c-black);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--c-border);
    border-radius: 10px;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 400;
    color: var(--c-black);
    background: var(--c-white);
    outline: none;
    transition: border-color 0.2s;
}

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

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

.btn-primary {
    display: inline-block;
    background: var(--c-green);
    color: var(--c-dgreen);
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--r-pill);
    border: none;
    cursor: pointer;
    letter-spacing: -0.108px;
    transition: transform 0.2s;
    font-feature-settings: "calt";
    width: 100%;
}

.btn-primary:hover { transform: scale(1.03); }
.btn-primary:active { transform: scale(0.97); }

.article-hero {
    background: var(--c-black);
    padding: 64px 24px 56px;
}

.article-hero-inner { max-width: 860px; margin: 0 auto; }

.article-hero h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 0.9;
    color: var(--c-white);
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255,255,255,0.55);
    margin-top: 20px;
    flex-wrap: wrap;
}

.article-meta span { display: flex; align-items: center; gap: 6px; }

.article-body {
    max-width: 860px;
    margin: 0 auto;
    padding: 56px 24px;
}

.article-body h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -1.5px;
    margin: 48px 0 20px;
    color: var(--c-black);
}

.article-body h3 {
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: -0.4px;
    margin: 32px 0 14px;
    color: var(--c-black);
}

.article-body p {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--c-warm);
    margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
    margin: 0 0 20px 0;
    padding-left: 20px;
}

.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }

.article-body li {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.65;
    color: var(--c-warm);
    margin-bottom: 8px;
}

.article-body a {
    color: var(--c-dgreen);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-body a:hover { color: var(--c-black); }

.article-img {
    width: 100%;
    border-radius: var(--r-sm);
    margin: 32px 0;
}

.article-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--r-sm);
}

.article-img figcaption {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--c-gray);
    margin-top: 10px;
    text-align: center;
}

.infobox {
    background: var(--c-mint);
    border-radius: var(--r-sm);
    padding: 24px 28px;
    margin: 32px 0;
    border-left: 4px solid var(--c-green);
}

.infobox p {
    color: var(--c-dgreen) !important;
    font-weight: 600 !important;
    margin: 0 !important;
}

.related-articles {
    border-top: 1px solid var(--c-border);
    padding: 48px 0 0;
    margin-top: 48px;
}

.related-articles h2 {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

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

.related-item {
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    padding: 20px 24px;
    transition: background 0.2s;
}

.related-item:hover { background: var(--c-surface); }

.related-item h3 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.2px;
    margin-bottom: 6px;
}

.related-item p {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--c-gray);
    margin: 0;
}

.page-hero {
    background: var(--c-black);
    padding: 56px 24px 48px;
}

.page-hero-inner { max-width: 860px; margin: 0 auto; }

.page-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -2px;
    color: var(--c-white);
}

.page-body {
    max-width: 860px;
    margin: 0 auto;
    padding: 56px 24px;
}

.page-body h2 {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin: 40px 0 16px;
}

.page-body h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 28px 0 12px;
}

.page-body p {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--c-warm);
    margin-bottom: 18px;
}

.page-body ul { list-style: disc; padding-left: 20px; margin-bottom: 18px; }
.page-body li { font-size: 1rem; font-weight: 400; color: var(--c-warm); line-height: 1.65; margin-bottom: 6px; }

.site-footer {
    background: var(--c-black);
    color: var(--c-white);
    padding: 56px 24px 32px;
    margin-top: 80px;
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-cols {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
    font-size: 1.375rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

.footer-heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
    font-size: 0.9375rem;
    font-weight: 400;
    color: rgba(255,255,255,0.7);
    transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--c-green); }

.footer-col address { display: flex; flex-direction: column; gap: 8px; }
.footer-col address p { font-size: 0.9rem; color: rgba(255,255,255,0.65); }
.footer-col address a { color: var(--c-green); }
.footer-col address a:hover { text-decoration: underline; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-copy { font-size: 0.8125rem; font-weight: 400; color: rgba(255,255,255,0.4); }

.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.8125rem; color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer-legal a:hover { color: var(--c-green); }

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 780px;
    background: var(--c-black);
    color: var(--c-white);
    border-radius: var(--r-sm);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    z-index: 9999;
}

.cookie-banner p { font-size: 0.9rem; font-weight: 400; color: rgba(255,255,255,0.75); flex: 1; min-width: 200px; line-height: 1.55; }
.cookie-banner a { color: var(--c-green); text-decoration: underline; }

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

.btn-cookie-accept {
    background: var(--c-green);
    color: var(--c-dgreen);
    border: none;
    border-radius: var(--r-pill);
    padding: 9px 20px;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
    font-feature-settings: "calt";
}

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

.btn-cookie-reject {
    background: transparent;
    color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--r-pill);
    padding: 9px 20px;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
    font-feature-settings: "calt";
}

.btn-cookie-reject:hover { transform: scale(1.05); border-color: rgba(255,255,255,0.4); }
.btn-cookie-reject:active { transform: scale(0.95); }

.hidden { display: none !important; }

@media (max-width: 992px) {
    .articles-grid { grid-template-columns: 1fr 1fr; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
    .contact-section { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .nav-list { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--c-white); border-bottom: 1px solid var(--c-border); padding: 16px; gap: 4px; }
    .nav-list.open { display: flex; }
    .nav-toggle { display: flex; }
    .articles-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: 1fr; gap: 32px; }
    .steps-section { padding: 32px 20px; }
    .contact-section { padding: 32px 20px; }
    .related-list { grid-template-columns: 1fr; }
    .hero-img img { height: 220px; }
}