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

:root {
    --canvas: #f7f7f4;
    --ink: #26251e;
    --body: #5a5852;
    --primary: #f54e00;
    --primary-active: #d04200;
    --card: #ffffff;
    --hairline: #e6e5e0;
    --hairline-strong: #cfcdc4;
    --muted: #807d72;
    --surface-strong: #e6e5e0;
    --success: #1f8a65;
    --error: #cf2d56;
    --radius-card: 12px;
    --radius-btn: 8px;
    --max-w: 1200px;
}

html { scroll-behavior: smooth; }

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 200;
}

.header-inner {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 32px;
    position: relative;
}

.site-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.2px;
    flex-shrink: 0;
}

.site-logo:hover { color: var(--ink); }

.site-nav { margin-left: auto; }

.site-nav ul {
    display: flex;
    gap: 2px;
}

.site-nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--body);
    padding: 6px 12px;
    border-radius: 6px;
    display: block;
    transition: color 0.15s, background 0.15s;
}

.site-nav a:hover { color: var(--ink); background: var(--surface-strong); }
.site-nav a.active { color: var(--ink); }

.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(--ink);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.hero {
    padding: 80px 0;
    border-bottom: 1px solid var(--hairline);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
}

.hero-title {
    font-size: 48px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.1;
    letter-spacing: -1.2px;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 18px;
    color: var(--body);
    line-height: 1.65;
}

.hero-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-card);
    border: 1px solid var(--hairline);
}

.section {
    padding: 80px 0;
}

.section + .section {
    border-top: 1px solid var(--hairline);
}

.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.section-title {
    font-size: 32px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.5px;
    margin-bottom: 40px;
    line-height: 1.2;
}

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

.article-card {
    background: var(--card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s;
}

.article-card:hover { border-color: var(--hairline-strong); }

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

.article-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-card-cat {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 10px;
    display: block;
}

.article-card-title {
    font-size: 20px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.3;
    letter-spacing: -0.15px;
    margin-bottom: 12px;
}

.article-card-excerpt {
    font-size: 14px;
    color: var(--body);
    line-height: 1.65;
    flex: 1;
}

.article-card-link {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    color: var(--ink);
    margin-top: 20px;
    border-bottom: 1px solid var(--hairline-strong);
    padding-bottom: 1px;
    align-self: flex-start;
}

.article-card-link:hover { border-color: var(--ink); }

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

.article-header-inner {
    max-width: 800px;
}

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

.article-cat {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--primary);
}

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

.article-title {
    font-size: 40px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.15;
    letter-spacing: -0.9px;
    margin-bottom: 20px;
}

.article-lead {
    font-size: 18px;
    color: var(--body);
    line-height: 1.65;
}

.article-hero-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-bottom: 1px solid var(--hairline);
}

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

.article-content {
    max-width: 800px;
}

.article-content h2 {
    font-size: 26px;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.3px;
    margin: 48px 0 16px;
    line-height: 1.25;
}

.article-content h3 {
    font-size: 19px;
    font-weight: 500;
    color: var(--ink);
    margin: 28px 0 10px;
    line-height: 1.3;
}

.article-content p {
    margin-bottom: 20px;
    line-height: 1.75;
}

.article-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 20px;
}

.article-content ul li {
    margin-bottom: 10px;
    line-height: 1.65;
}

.article-content a {
    color: var(--ink);
    border-bottom: 1px solid var(--hairline-strong);
}

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

.article-updated {
    font-size: 13px;
    color: var(--muted);
    padding-bottom: 32px;
    border-bottom: 1px solid var(--hairline);
    margin-bottom: 8px;
}

.callout {
    background: var(--card);
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius-btn) var(--radius-btn) 0;
    padding: 20px 24px;
    margin: 32px 0;
}

.callout p {
    margin-bottom: 0;
    font-size: 15px;
    color: var(--ink);
    line-height: 1.65;
}

.related-section {
    padding: 48px 0 80px;
    border-top: 1px solid var(--hairline);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.related-card {
    background: var(--card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-card);
    padding: 24px;
    transition: border-color 0.2s;
}

.related-card:hover { border-color: var(--hairline-strong); }

.related-cat {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 8px;
    display: block;
}

.related-title {
    font-size: 17px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.35;
}

.related-title:hover { color: var(--body); }

.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: 64px 0 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--hairline);
}

.footer-logo {
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 12px;
    letter-spacing: -0.2px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.65;
    max-width: 300px;
}

.footer-col h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

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

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

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-bottom p { font-size: 13px; color: var(--muted); }
.footer-disclaimer { font-size: 12px; }

.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(--card);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--radius-btn);
    padding: 12px 16px;
    font-size: 15px;
    font-family: inherit;
    color: var(--ink);
    transition: border-color 0.15s;
    line-height: 1.5;
}

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

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

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

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ink);
    color: var(--canvas);
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    padding: 12px 24px;
    border-radius: var(--radius-btn);
    border: none;
    cursor: pointer;
    transition: background 0.15s;
    height: 44px;
    min-width: 120px;
}

.btn-submit:hover { background: #3a3930; }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.form-message {
    display: none;
    font-size: 14px;
    color: var(--success);
    margin-top: 16px;
    padding: 12px 16px;
    background: var(--card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-btn);
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    max-width: 520px;
    background: var(--ink);
    color: var(--canvas);
    border-radius: var(--radius-card);
    padding: 24px;
    display: none;
    align-items: flex-start;
    gap: 20px;
    z-index: 1000;
}

.cookie-text { flex: 1; }

.cookie-text p {
    font-size: 14px;
    line-height: 1.55;
    color: #d0cfc8;
}

.cookie-text a {
    color: var(--canvas);
    border-bottom: 1px solid rgba(247,247,244,0.3);
}

.cookie-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.btn-cookie {
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    padding: 8px 18px;
    border-radius: var(--radius-btn);
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.15s;
}

.btn-cookie:hover { opacity: 0.85; }

.btn-cookie-accept {
    background: var(--canvas);
    color: var(--ink);
}

.btn-cookie-reject {
    background: transparent;
    color: #d0cfc8;
    border: 1px solid rgba(247,247,244,0.25);
}

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

.page-title {
    font-size: 40px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.9px;
    margin-bottom: 16px;
    line-height: 1.15;
}

.page-desc {
    font-size: 18px;
    color: var(--body);
    line-height: 1.65;
    max-width: 640px;
}

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

.page-content {
    max-width: 800px;
}

.page-content h2 {
    font-size: 22px;
    font-weight: 500;
    color: var(--ink);
    margin: 40px 0 12px;
    letter-spacing: -0.2px;
}

.page-content p {
    margin-bottom: 16px;
    line-height: 1.75;
}

.page-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 16px;
}

.page-content ul li {
    margin-bottom: 8px;
    line-height: 1.65;
}

.about-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 64px;
    align-items: start;
    padding: 64px 0 80px;
}

.about-img {
    width: 100%;
    border-radius: var(--radius-card);
    border: 1px solid var(--hairline);
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.about-content h2 {
    font-size: 26px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.4px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content p {
    margin-bottom: 16px;
    line-height: 1.75;
}

.contact-section {
    border-top: 1px solid var(--hairline);
    padding: 64px 0 80px;
}

.contact-inner {
    max-width: 600px;
}

.contact-title {
    font-size: 28px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.4px;
    margin-bottom: 8px;
}

.contact-desc {
    font-size: 15px;
    color: var(--body);
    margin-bottom: 32px;
    line-height: 1.65;
}

@media (max-width: 1024px) {
    .hero-title { font-size: 40px; }
    .article-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-tagline { max-width: 100%; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .site-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: -24px;
        right: -24px;
        background: var(--canvas);
        border-bottom: 1px solid var(--hairline);
        padding: 12px 24px 16px;
    }

    .site-nav.is-open { display: block; }

    .site-nav ul {
        flex-direction: column;
        gap: 2px;
    }

    .site-nav a { padding: 10px 12px; }

    .hero { padding: 48px 0; }
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-title { font-size: 34px; letter-spacing: -0.6px; }
    .hero-desc { font-size: 16px; }

    .section { padding: 60px 0; }
    .section-title { font-size: 26px; }

    .article-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }

    .article-title { font-size: 30px; letter-spacing: -0.5px; }
    .article-lead { font-size: 16px; }

    .page-title { font-size: 30px; }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 48px 0 60px;
    }

    .about-img { aspect-ratio: 16 / 9; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .cookie-banner {
        bottom: 0;
        left: 0;
        right: 0;
        max-width: 100%;
        border-radius: var(--radius-card) var(--radius-card) 0 0;
        flex-direction: column;
    }

    .cookie-actions { flex-direction: row; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 28px; }
    .article-title { font-size: 26px; }
    .section-title { font-size: 24px; }
}