@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap');

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

:root {
    --canvas: #f7f7f4;
    --canvas-soft: #fafaf7;
    --surface-card: #ffffff;
    --surface-strong: #e6e5e0;
    --primary: #f54e00;
    --primary-active: #d04200;
    --ink: #26251e;
    --body: #5a5852;
    --body-strong: #26251e;
    --muted: #807d72;
    --muted-soft: #a09c92;
    --on-primary: #ffffff;
    --hairline: #e6e5e0;
    --hairline-soft: #efeee8;
    --hairline-strong: #cfcdc4;
    --semantic-success: #1f8a65;
    --semantic-error: #cf2d56;
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-pill: 9999px;
}

html { scroll-behavior: smooth; }

body {
    background: var(--canvas);
    color: var(--body);
    font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--primary); }

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

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

/* NAV */
.site-nav {
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.3px;
}
.nav-logo span { color: var(--primary); }
.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}
.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.4;
    transition: color 0.15s;
}
.nav-link:hover, .nav-link--active { color: var(--primary); }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: all 0.2s;
}

/* COOKIE BANNER */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--ink);
    color: var(--canvas);
    z-index: 200;
    border-top: 1px solid var(--hairline-strong);
}
.cookie-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.cookie-inner p {
    font-size: 14px;
    color: var(--canvas);
    flex: 1;
    min-width: 200px;
}
.cookie-inner p a { color: var(--canvas-soft); text-decoration: underline; }
.cookie-btns { display: flex; gap: 12px; flex-shrink: 0; }
.btn-accept {
    background: var(--primary);
    color: var(--on-primary);
    border: none;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    height: 40px;
    line-height: 1;
    transition: background 0.15s;
}
.btn-accept:hover { background: var(--primary-active); }
.btn-reject {
    background: transparent;
    color: var(--canvas);
    border: 1px solid var(--hairline-strong);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    height: 40px;
    line-height: 1;
    transition: border-color 0.15s;
}
.btn-reject:hover { border-color: var(--canvas); }

/* HERO */
.hero {
    padding: 80px 0 64px;
    border-bottom: 1px solid var(--hairline);
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.hero-label {
    display: inline-block;
    background: var(--surface-strong);
    color: var(--ink);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    margin-bottom: 24px;
}
.hero h1 {
    font-size: 48px;
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -1.5px;
    color: var(--ink);
    margin-bottom: 20px;
}
.hero-desc {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    max-width: 440px;
    margin-bottom: 32px;
}
.hero-meta {
    font-size: 13px;
    color: var(--muted);
}
.hero-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
}
.hero-img img {
    width: 100%;
    height: 340px;
    object-fit: cover;
}

/* SECTION HEADERS */
.section-label {
    display: inline-block;
    background: var(--surface-strong);
    color: var(--ink);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    margin-bottom: 16px;
}
.section-title {
    font-size: 32px;
    font-weight: 400;
    letter-spacing: -0.72px;
    color: var(--ink);
    line-height: 1.2;
}
.section-sub {
    font-size: 16px;
    color: var(--body);
    margin-top: 12px;
    max-width: 560px;
    line-height: 1.6;
}

/* ARTICLES GRID */
.articles-section {
    padding: 80px 0;
}
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}
.article-card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.15s;
}
.article-card:hover { border-color: var(--hairline-strong); }
.article-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.article-card-body {
    padding: 24px;
}
.article-card-tag {
    display: inline-block;
    background: var(--surface-strong);
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: var(--radius-xs);
    margin-bottom: 12px;
}
.article-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.35;
    margin-bottom: 10px;
}
.article-card p {
    font-size: 14px;
    color: var(--body);
    line-height: 1.5;
    margin-bottom: 16px;
}
.article-card-meta {
    font-size: 13px;
    color: var(--muted);
    border-top: 1px solid var(--hairline-soft);
    padding-top: 14px;
}
.article-card a.card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

/* INFO BAND */
.info-band {
    padding: 80px 0;
    background: var(--surface-card);
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
}
.info-band-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.info-band-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
}
.info-band-img img {
    width: 100%;
    height: 360px;
    object-fit: cover;
}
.info-band-content h2 {
    font-size: 32px;
    font-weight: 400;
    letter-spacing: -0.72px;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 20px;
}
.info-band-content p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    margin-bottom: 16px;
}
.info-list {
    list-style: none;
    margin-top: 24px;
}
.info-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--hairline-soft);
    font-size: 15px;
    color: var(--body);
}
.info-list li:last-child { border-bottom: none; }
.info-list-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--surface-strong);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.info-list-icon::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
}

/* FACTS BAND */
.facts-band {
    padding: 80px 0;
}
.facts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--hairline);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 40px;
}
.fact-item {
    background: var(--surface-card);
    padding: 32px 28px;
}
.fact-number {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: -1px;
    color: var(--ink);
    line-height: 1;
    margin-bottom: 8px;
}
.fact-label {
    font-size: 14px;
    color: var(--body);
    line-height: 1.5;
}
.fact-source {
    font-size: 12px;
    color: var(--muted-soft);
    margin-top: 8px;
}

/* CONTACT SECTION */
.contact-section {
    padding: 80px 0;
    background: var(--surface-card);
    border-top: 1px solid var(--hairline);
}
.contact-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-info h2 {
    font-size: 32px;
    font-weight: 400;
    letter-spacing: -0.72px;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 16px;
}
.contact-info p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    margin-bottom: 16px;
}
.contact-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--body);
    margin-bottom: 10px;
}
.contact-form { background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--radius-lg); padding: 32px; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--surface-card);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 16px;
    color: var(--ink);
    font-family: inherit;
    height: 44px;
    transition: border-color 0.15s;
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--ink); }
.form-group textarea { height: 100px; resize: vertical; }
.btn-submit {
    background: var(--primary);
    color: var(--on-primary);
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    height: 44px;
    width: 100%;
    transition: background 0.15s;
    font-family: inherit;
}
.btn-submit:hover { background: var(--primary-active); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.form-msg {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    display: none;
}
.form-msg.success { background: #e6f4f0; color: var(--semantic-success); border: 1px solid #b8ddd4; }
.form-msg.error { background: #fce8ed; color: var(--semantic-error); border: 1px solid #f0bad0; }

/* ARTICLE PAGE */
.article-header {
    padding: 64px 0 48px;
    border-bottom: 1px solid var(--hairline);
}
.article-header-inner {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px;
}
.article-header h1 {
    font-size: 40px;
    font-weight: 400;
    letter-spacing: -1px;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 16px;
}
.article-header-meta {
    font-size: 14px;
    color: var(--muted);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.article-hero-img {
    max-width: 760px;
    margin: 0 auto;
    padding: 32px 24px 0;
}
.article-hero-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--hairline);
}
.article-body {
    max-width: 760px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}
.article-body h2 {
    font-size: 26px;
    font-weight: 400;
    letter-spacing: -0.325px;
    color: var(--ink);
    margin: 40px 0 16px;
    line-height: 1.25;
}
.article-body h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--ink);
    margin: 28px 0 12px;
    line-height: 1.35;
}
.article-body p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.7;
    margin-bottom: 20px;
}
.article-body ul, .article-body ol {
    padding-left: 20px;
    margin-bottom: 20px;
}
.article-body li {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    margin-bottom: 8px;
}
.article-body a {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: rgba(245,78,0,0.35);
}
.article-body a:hover { text-decoration-color: var(--primary); }
.article-box {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin: 32px 0;
}
.article-box h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 12px;
}
.article-box ul { margin-bottom: 0; }
.article-ref {
    font-size: 13px;
    color: var(--muted);
    border-top: 1px solid var(--hairline-soft);
    margin-top: 48px;
    padding-top: 24px;
}
.article-ref a { color: var(--muted); text-decoration: underline; }
.article-nav {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--hairline);
}
.article-nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--body);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--radius-md);
    padding: 8px 16px;
    transition: border-color 0.15s, color 0.15s;
    text-decoration: none;
}
.article-nav a:hover { border-color: var(--ink); color: var(--ink); }

/* INNER PAGE */
.page-header {
    padding: 64px 0 48px;
    border-bottom: 1px solid var(--hairline);
}
.page-header h1 {
    font-size: 40px;
    font-weight: 400;
    letter-spacing: -1px;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 12px;
}
.page-header p { font-size: 16px; color: var(--muted); }
.page-body {
    max-width: 760px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}
.page-body h2 {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.11px;
    color: var(--ink);
    margin: 32px 0 12px;
}
.page-body p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.7;
    margin-bottom: 16px;
}
.page-body ul {
    padding-left: 20px;
    margin-bottom: 16px;
}
.page-body li {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    margin-bottom: 6px;
}
.page-body a { color: var(--primary); }

/* FOOTER */
.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: 48px 0 0;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 48px;
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 1.5fr;
    gap: 40px;
}
.footer-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 10px;
}
.footer-logo span { color: var(--primary); }
.footer-desc { font-size: 14px; color: var(--body); line-height: 1.6; }
.footer-heading {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 14px; color: var(--body); }
.footer-col ul li a:hover { color: var(--ink); }
.footer-bottom {
    border-top: 1px solid var(--hairline);
    padding: 20px 24px;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}
.footer-bottom p { font-size: 13px; color: var(--muted); }
.footer-bottom a { color: var(--muted); }
.footer-disclaimer { font-size: 12px; color: var(--muted-soft); }

/* BREADCRUMB */
.breadcrumb {
    padding: 16px 0;
    border-bottom: 1px solid var(--hairline-soft);
}
.breadcrumb-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    font-size: 13px;
    color: var(--muted);
}
.breadcrumb-inner a { color: var(--muted); }
.breadcrumb-inner a:hover { color: var(--ink); }
.breadcrumb-inner span { margin: 0 6px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero h1 { font-size: 40px; }
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .info-band-inner { grid-template-columns: 1fr; gap: 40px; }
    .contact-inner { grid-template-columns: 1fr; gap: 40px; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .facts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--canvas);
        border-bottom: 1px solid var(--hairline);
        flex-direction: column;
        padding: 16px 24px 24px;
        gap: 16px;
    }
    .nav-links.is-open { display: flex; }
    .nav-toggle { display: flex; }
    .hero h1 { font-size: 32px; letter-spacing: -0.8px; }
    .articles-grid { grid-template-columns: 1fr; }
    .facts-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
    .article-header h1 { font-size: 30px; }
    .section-title { font-size: 26px; }
    .info-band-img img { height: 240px; }
    .hero-img img { height: 240px; }
}
@media (max-width: 480px) {
    .hero { padding: 48px 0 40px; }
    .hero h1 { font-size: 28px; }
    .cookie-inner { flex-direction: column; align-items: flex-start; }
}