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

:root {
    --color-primary: #181d26;
    --color-primary-active: #0d1218;
    --color-canvas: #ffffff;
    --color-surface-soft: #f8fafc;
    --color-surface-strong: #e0e2e6;
    --color-surface-dark: #181d26;
    --color-surface-dark-elevated: #1d1f25;
    --color-hairline: #dddddd;
    --color-ink: #181d26;
    --color-body: #333840;
    --color-muted: #41454d;
    --color-on-primary: #ffffff;
    --color-link: #1b61c9;
    --color-link-active: #1a3866;
    --color-signature-coral: #aa2d00;
    --color-signature-forest: #0a2e0e;
    --color-signature-cream: #f5e9d4;
    --color-signature-peach: #fcab79;
    --color-signature-mint: #a8d8c4;
    --color-signature-yellow: #f4d35e;
    --color-border-strong: #9297a0;

    --rounded-xs: 2px;
    --rounded-sm: 6px;
    --rounded-md: 10px;
    --rounded-lg: 12px;
    --rounded-pill: 9999px;
    --rounded-full: 50%;

    --space-xxs: 4px;
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-xxl: 48px;
    --space-section: 96px;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    --max-width: 1280px;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font-sans); color: var(--color-body); background: var(--color-canvas); line-height: 1.5; -webkit-font-smoothing: antialiased; }

a { color: var(--color-link); text-decoration: none; }
a:hover { color: var(--color-link-active); }

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

address { font-style: normal; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xxl);
}

@media (max-width: 767px) {
    .container { padding: 0 var(--space-md); }
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-canvas);
    border-bottom: 1px solid var(--color-hairline);
    height: 64px;
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xxl);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.nav-logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: -0.3px;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
    align-items: center;
}

.nav-menu a {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-body);
    transition: color 0.15s;
}

.nav-menu a[aria-current="page"],
.nav-menu a:hover { color: var(--color-ink); }

.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav-hamburger span {
    display: block;
    height: 2px;
    background: var(--color-ink);
    border-radius: 1px;
    transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 767px) {
    .nav-hamburger { display: flex; }
    .nav-menu {
        display: none;
        position: fixed;
        inset: 0;
        background: var(--color-canvas);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        z-index: 200;
        font-size: 22px;
    }
    .nav-menu.is-open { display: flex; }
    .nav-menu a { font-size: 22px; font-weight: 500; color: var(--color-ink); }
    .nav-inner { padding: 0 var(--space-md); }
}

.btn-primary {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-on-primary);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: var(--rounded-lg);
    border: none;
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1.4;
}
.btn-primary:hover { background: var(--color-primary-active); color: var(--color-on-primary); }

.btn-secondary {
    display: inline-block;
    background: var(--color-canvas);
    color: var(--color-ink);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: var(--rounded-lg);
    border: 1px solid var(--color-hairline);
    cursor: pointer;
    transition: border-color 0.15s;
    line-height: 1.4;
}
.btn-secondary:hover { border-color: var(--color-border-strong); color: var(--color-ink); }

.btn-legal {
    background: var(--color-link);
    color: var(--color-on-primary);
    font-size: 13px;
    font-weight: 600;
    padding: 12px 10px;
    border-radius: var(--rounded-xs);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}
.btn-legal--reject {
    background: var(--color-canvas);
    color: var(--color-ink);
    border: 1px solid var(--color-hairline);
}

.hero-band {
    padding: var(--space-section) 0;
    background: var(--color-canvas);
}

.hero-band .container { max-width: 860px; margin: 0 auto; padding: 0 var(--space-xxl); }

.hero-band h1 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-ink);
    margin-bottom: var(--space-lg);
}

.hero-band p {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-body);
    max-width: 640px;
    margin-bottom: var(--space-xl);
}

.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }

@media (max-width: 767px) {
    .hero-band h1 { font-size: 28px; }
    .hero-band p { font-size: 16px; }
    .hero-band .container { padding: 0 var(--space-md); }
}

.section { padding: var(--space-section) 0; }

.section-title {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-ink);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-body);
    margin-bottom: var(--space-xxl);
    max-width: 600px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 1023px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) { .card-grid { grid-template-columns: 1fr; } }

.article-card {
    background: var(--color-canvas);
    border-radius: var(--rounded-md);
    border: 1px solid var(--color-hairline);
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.article-card:hover { box-shadow: 0 4px 24px rgba(24,29,38,0.08); }

.article-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-card-body { padding: var(--space-md); }

.article-card-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: var(--space-xs);
}

.article-card-title {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-ink);
    margin-bottom: var(--space-xs);
}

.article-card-meta {
    font-size: 14px;
    color: var(--color-muted);
}

.article-card-title a { color: inherit; }
.article-card-title a:hover { color: var(--color-link); }

.signature-coral {
    background: var(--color-signature-coral);
    border-radius: var(--rounded-lg);
    padding: var(--space-xxl);
    color: var(--color-on-primary);
}

.signature-coral h2 {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-on-primary);
}

.signature-coral p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    opacity: 0.88;
}

.signature-forest {
    background: var(--color-signature-forest);
    border-radius: var(--rounded-lg);
    padding: var(--space-xxl);
    color: var(--color-on-primary);
}

.signature-forest h2 {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-on-primary);
}

.signature-forest p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    opacity: 0.88;
}

.signature-dark {
    background: var(--color-surface-dark);
    border-radius: var(--rounded-lg);
    padding: var(--space-xxl);
    color: var(--color-on-primary);
}

.signature-dark h2 {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-on-primary);
}

.signature-dark p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    opacity: 0.88;
}

.cta-band {
    background: var(--color-surface-strong);
    border-radius: var(--rounded-lg);
    padding: var(--space-xxl);
    text-align: center;
}

.cta-band h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--color-ink);
    margin-bottom: var(--space-md);
}

.cta-band p {
    font-size: 14px;
    color: var(--color-body);
    margin-bottom: var(--space-xl);
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.contact-form {
    background: var(--color-surface-soft);
    border-radius: var(--rounded-md);
    padding: var(--space-xxl);
    max-width: 540px;
}

.contact-form h2 {
    font-size: 24px;
    font-weight: 400;
    color: var(--color-ink);
    margin-bottom: var(--space-lg);
}

.form-field { margin-bottom: var(--space-md); }

.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: var(--space-xs);
}

.form-field input,
.form-field textarea {
    width: 100%;
    height: 44px;
    background: var(--color-canvas);
    border: 1px solid var(--color-hairline);
    border-radius: var(--rounded-sm);
    padding: 12px 16px;
    font-size: 14px;
    font-family: var(--font-sans);
    color: var(--color-ink);
    outline: none;
    transition: border-color 0.15s;
}

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

.form-field input:focus,
.form-field textarea:focus { border-color: #458fff; }

.site-footer {
    background: var(--color-canvas);
    padding-top: var(--space-section);
    border-top: 1px solid var(--color-hairline);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xxl) var(--space-xxl);
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xxl);
}

@media (max-width: 767px) {
    .footer-inner { grid-template-columns: 1fr; padding: 0 var(--space-md) var(--space-xxl); }
}

.footer-logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-ink);
    display: block;
    margin-bottom: var(--space-md);
}

.footer-tagline {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    max-width: 280px;
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 767px) {
    .footer-cols { grid-template-columns: 1fr; }
}

.footer-col h3 {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: var(--space-md);
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: var(--space-xs); }
.footer-col ul a,
.footer-col address p,
.footer-col address a {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
}
.footer-col address a:hover,
.footer-col ul a:hover { color: var(--color-ink); }

.footer-legal {
    border-top: 1px solid var(--color-hairline);
    padding: var(--space-lg) 0;
}

.footer-legal-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xxl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

@media (max-width: 767px) {
    .footer-legal-inner { flex-direction: column; align-items: flex-start; padding: 0 var(--space-md); }
}

.footer-legal p { font-size: 14px; color: var(--color-muted); }

.footer-legal nav { display: flex; gap: var(--space-lg); }
.footer-legal nav a { font-size: 14px; color: var(--color-muted); }
.footer-legal nav a:hover { color: var(--color-ink); }

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface-dark-elevated);
    color: var(--color-on-primary);
    padding: var(--space-md) var(--space-xxl);
    z-index: 500;
    display: none;
}

.cookie-banner.is-visible { display: block; }

.cookie-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.cookie-inner p { font-size: 14px; line-height: 1.6; flex: 1; }
.cookie-inner p a { color: #7ab3f5; }

.cookie-actions { display: flex; gap: var(--space-xs); flex-shrink: 0; }

@media (max-width: 767px) {
    .cookie-banner { padding: var(--space-md); }
    .cookie-inner { flex-direction: column; align-items: flex-start; }
}

.article-hero {
    padding: var(--space-section) 0 0;
    background: var(--color-canvas);
}

.article-hero-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 var(--space-xxl);
}

.article-hero h1 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-ink);
    margin-bottom: var(--space-lg);
}

.article-hero .article-meta {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: var(--space-xxl);
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.article-hero-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--rounded-md);
    margin-top: var(--space-xl);
}

.article-body {
    padding: var(--space-xxl) 0 var(--space-section);
}

.article-body-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--space-xxl);
}

.article-body h2 {
    font-size: 24px;
    font-weight: 400;
    color: var(--color-ink);
    line-height: 1.35;
    margin: var(--space-xxl) 0 var(--space-md);
}

.article-body h3 {
    font-size: 18px;
    font-weight: 500;
    color: var(--color-ink);
    line-height: 1.4;
    margin: var(--space-xl) 0 var(--space-sm);
}

.article-body p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-body);
    margin-bottom: var(--space-md);
}

.article-body ul,
.article-body ol {
    margin: var(--space-md) 0 var(--space-md) var(--space-xl);
}

.article-body li {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-body);
    margin-bottom: var(--space-xs);
}

.article-body a { color: var(--color-link); }
.article-body a:hover { color: var(--color-link-active); }

.article-body figure {
    margin: var(--space-xl) 0;
}

.article-body figure img {
    width: 100%;
    border-radius: var(--rounded-md);
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-body figcaption {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: var(--space-xs);
}

.related-articles { padding: var(--space-section) 0; background: var(--color-surface-soft); }

.disclaimer {
    background: var(--color-surface-soft);
    border-left: 3px solid var(--color-hairline);
    padding: var(--space-md) var(--space-lg);
    border-radius: 0 var(--rounded-sm) var(--rounded-sm) 0;
    margin: var(--space-xl) 0;
}

.disclaimer p { font-size: 13px; color: var(--color-muted); margin: 0; }

.page-body {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--space-section) var(--space-xxl);
}

.page-body h1 {
    font-size: 40px;
    font-weight: 400;
    color: var(--color-ink);
    margin-bottom: var(--space-xxl);
}

.page-body h2 {
    font-size: 24px;
    font-weight: 400;
    color: var(--color-ink);
    margin: var(--space-xxl) 0 var(--space-md);
}

.page-body h3 {
    font-size: 18px;
    font-weight: 500;
    color: var(--color-ink);
    margin: var(--space-xl) 0 var(--space-sm);
}

.page-body p,
.page-body li {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-body);
    margin-bottom: var(--space-md);
}

.page-body ul,
.page-body ol {
    margin-left: var(--space-xl);
}

.page-body a { color: var(--color-link); }

.updated-meta {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: var(--space-xl);
}

.two-col-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: start;
}

@media (max-width: 767px) {
    .two-col-section { grid-template-columns: 1fr; }
    .article-hero h1 { font-size: 28px; }
    .article-hero-inner { padding: 0 var(--space-md); }
    .article-body-inner { padding: 0 var(--space-md); }
    .page-body { padding: var(--space-xxl) var(--space-md); }
    .page-body h1 { font-size: 28px; }
}