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

body {
    background-color: var(--canvas);
    color: var(--body);
    font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--ink); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--primary); }

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--ink);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

h1 { font-size: clamp(32px, 5vw, 72px); letter-spacing: -0.03em; line-height: 1.1; }
h2 { font-size: 36px; letter-spacing: -0.02em; }
h3 { font-size: 26px; letter-spacing: -0.0125em; line-height: 1.25; }
h4 { font-size: 22px; line-height: 1.3; letter-spacing: -0.005em; }
h5 { font-size: 18px; font-weight: 600; line-height: 1.4; letter-spacing: 0; }
h6 { font-size: 16px; font-weight: 600; line-height: 1.4; }

p { margin-bottom: 1.25em; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5em; }
li { margin-bottom: 0.5em; }

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

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

.site-nav {
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    height: 64px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo { display: flex; align-items: center; }

.logo-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
}

.logo-text em {
    font-style: normal;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--body);
    line-height: 1.4;
    transition: color 0.15s;
}

.nav-links a:hover { color: var(--ink); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.hero-band {
    padding: 80px 0;
    background: var(--canvas);
}

.hero-band .container { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }

.hero-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--surface-strong);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}

.hero-band h1 { max-width: 900px; }

.hero-sub {
    font-size: 16px;
    color: var(--body);
    max-width: 640px;
    line-height: 1.5;
}

.hero-image-wrap {
    width: 100%;
    margin-top: 16px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
}

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

.section { padding: 80px 0; }

.section-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 24px;
}

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

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

.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-meta {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.article-card-body h3 {
    font-size: 20px;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.article-card-body p { font-size: 14px; color: var(--body); margin-bottom: 20px; }

.article-card-body a.read-more {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.article-card-body a.read-more:hover { color: var(--primary); }

.info-band {
    background: var(--canvas-soft);
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
    padding: 80px 0;
}

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

.info-card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.info-card h5 { margin-bottom: 12px; }
.info-card p { font-size: 14px; color: var(--body); }

.contact-band { padding: 80px 0; }

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

.contact-info h3 { margin-bottom: 16px; }
.contact-info p { color: var(--body); margin-bottom: 24px; }

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.contact-detail span {
    font-size: 14px;
    color: var(--body);
}

.contact-form {
    background: var(--surface-card);
    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;
    font-family: inherit;
    color: var(--ink);
    line-height: 1.5;
    transition: border-color 0.15s;
    height: 44px;
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ink);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted-soft); }

.btn-primary {
    background: var(--primary);
    color: var(--on-primary);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-primary:hover { background: var(--primary-active); }

.btn-secondary {
    background: var(--surface-card);
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--hairline-strong);
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.15s;
    display: inline-flex;
    align-items: center;
}

.btn-secondary:hover { border-color: var(--ink); }

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    margin-top: 16px;
    display: none;
}

.form-message.success {
    background: #e8f5f0;
    color: var(--semantic-success);
    border: 1px solid #b8ddd0;
    display: block;
}

.form-message.error {
    background: #fde8ec;
    color: var(--semantic-error);
    border: 1px solid #f5c0cc;
    display: block;
}

.article-hero {
    padding: 64px 0 48px;
    border-bottom: 1px solid var(--hairline);
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-category {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--surface-strong);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}

.article-date { font-size: 13px; color: var(--muted); }

.article-hero h1 { max-width: 800px; margin-bottom: 20px; }
.article-hero .lead {
    font-size: 18px;
    color: var(--body);
    max-width: 700px;
    line-height: 1.6;
}

.article-image {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--hairline);
    margin: 48px 0;
}

.article-body { padding: 48px 0 80px; }

.article-content {
    max-width: 720px;
}

.article-content h2 {
    font-size: 28px;
    margin-top: 48px;
    margin-bottom: 16px;
}

.article-content h3 {
    font-size: 22px;
    margin-top: 32px;
    margin-bottom: 12px;
}

.article-content p { color: var(--body); line-height: 1.7; margin-bottom: 1.25em; }

.article-content ul, .article-content ol {
    color: var(--body);
    line-height: 1.7;
    margin-bottom: 1.25em;
}

.article-content li { margin-bottom: 0.5em; }

.article-content .callout {
    background: var(--canvas-soft);
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin: 32px 0;
}

.article-content .callout p { margin: 0; font-size: 15px; }

.article-content a {
    color: var(--ink);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-content a:hover { color: var(--primary); }

.article-updated {
    font-size: 13px;
    color: var(--muted);
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--hairline);
}

.article-sidebar { padding-top: 8px; }

.sidebar-block {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.sidebar-block h5 { margin-bottom: 16px; font-size: 15px; }

.sidebar-links { list-style: none; padding: 0; }

.sidebar-links li { margin-bottom: 0; border-bottom: 1px solid var(--hairline-soft); }
.sidebar-links li:last-child { border-bottom: none; }

.sidebar-links a {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    color: var(--body);
    transition: color 0.15s;
}

.sidebar-links a:hover { color: var(--ink); }

.two-col-article {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 48px;
    align-items: start;
}

.page-hero {
    padding: 64px 0 48px;
    border-bottom: 1px solid var(--hairline);
}

.page-hero h1 { margin-bottom: 12px; }
.page-hero .lead { font-size: 18px; color: var(--body); max-width: 600px; }

.page-body { padding: 48px 0 80px; }

.page-content { max-width: 720px; }

.page-content h2 {
    font-size: 26px;
    margin-top: 48px;
    margin-bottom: 16px;
}

.page-content h3 {
    font-size: 20px;
    margin-top: 28px;
    margin-bottom: 10px;
}

.page-content p { color: var(--body); line-height: 1.7; }
.page-content ul, .page-content ol { color: var(--body); line-height: 1.7; }

.page-updated {
    font-size: 13px;
    color: var(--muted);
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--hairline);
}

.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: 64px 0 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    display: block;
    margin-bottom: 12px;
}

.footer-brand em { font-style: normal; color: var(--primary); }

.footer-desc { font-size: 14px; color: var(--body); line-height: 1.6; }

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 16px;
}

.footer-col ul { list-style: none; padding: 0; }

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

.footer-col ul a {
    font-size: 14px;
    color: var(--body);
    transition: color 0.15s;
}

.footer-col ul a:hover { color: var(--ink); }

.footer-col p { font-size: 14px; color: var(--body); margin-bottom: 4px; }
.footer-col a { color: var(--body); }
.footer-col a:hover { color: var(--ink); }

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 24px 48px;
    border-top: 1px solid var(--hairline);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 4px;
}

.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--ink); }

.footer-disclaimer { color: var(--muted-soft) !important; font-size: 12px !important; }

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface-card);
    border-top: 1px solid var(--hairline);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    z-index: 200;
    flex-wrap: wrap;
}

.cookie-banner p {
    font-size: 14px;
    color: var(--body);
    margin: 0;
    flex: 1;
}

.cookie-buttons { display: flex; gap: 12px; flex-shrink: 0; }

.breadcrumb {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.breadcrumb a {
    font-size: 13px;
    color: var(--muted);
}

.breadcrumb a:hover { color: var(--ink); }

.breadcrumb span { font-size: 13px; color: var(--muted-soft); }

.divider { height: 1px; background: var(--hairline); margin: 0; }

@media (max-width: 1024px) {
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .info-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; }
    .two-col-article { grid-template-columns: 1fr; }
    .article-sidebar { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    h2 { font-size: 28px; }
    h3 { font-size: 22px; }
    .section { padding: 56px 0; }
    .hero-band { padding: 56px 0; }
    .nav-links {
        display: none;
        flex-direction: column;
        gap: 0;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--canvas);
        border-bottom: 1px solid var(--hairline);
        padding: 16px 24px;
    }
    .nav-links.open { display: flex; }
    .nav-links li { padding: 10px 0; border-bottom: 1px solid var(--hairline-soft); }
    .nav-links li:last-child { border-bottom: none; }
    .nav-toggle { display: flex; }
    .site-nav { position: relative; }
    .cookie-banner { flex-direction: column; align-items: flex-start; }
    .footer-container { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 640px) {
    .articles-grid { grid-template-columns: 1fr; }
    .info-grid { grid-template-columns: 1fr; }
    .hero-image-wrap img { height: 240px; }
    .article-image { height: 280px; }
}