*,*::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;
  --on-primary:#ffffff;
  --ink:#26251e;
  --body:#5a5852;
  --body-strong:#26251e;
  --muted:#807d72;
  --muted-soft:#a09c92;
  --hairline:#e6e5e0;
  --hairline-soft:#efeee8;
  --hairline-strong:#cfcdc4;
  --semantic-success:#1f8a65;
  --semantic-error:#cf2d56;
  --font-sans:'Inter',system-ui,'Helvetica Neue',Helvetica,Arial,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --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:var(--font-sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
ul[role="list"]{list-style:none}

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

/* ── Navigation ── */
.site-header{position:sticky;top:0;z-index:100;background:var(--canvas);border-bottom:1px solid var(--hairline);height:64px;display:flex;align-items:center}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.nav-wordmark{font-family:var(--font-sans);font-size:16px;font-weight:600;color:var(--ink);letter-spacing:-0.01em;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-link{font-size:14px;font-weight:500;color:var(--body);transition:color .15s}
.nav-link:hover,.nav-link--active{color:var(--ink);text-decoration:none}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:1px}

/* ── Buttons ── */
.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;transition:background .15s;display:inline-flex;align-items:center}
.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;transition:border-color .15s;display:inline-flex;align-items:center}
.btn-secondary:hover{border-color:var(--ink)}
.btn-ink{background:var(--ink);color:var(--canvas);font-size:14px;font-weight:500;padding:12px 20px;height:44px;border-radius:var(--radius-md);border:none;cursor:pointer;transition:opacity .15s;display:inline-flex;align-items:center}
.btn-ink:hover{opacity:.85}

/* ── Hero ── */
.hero-band{padding:80px 0;border-bottom:1px solid var(--hairline)}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.hero-title{font-size:56px;font-weight:400;line-height:1.1;letter-spacing:-1.5px;color:var(--ink);margin-bottom:24px}
.hero-subtitle{font-size:18px;color:var(--body);line-height:1.6;margin-bottom:32px;max-width:480px}
.hero-image-wrap{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline)}
.hero-image-wrap img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ── Section titles ── */
.section-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.section-title{font-size:36px;font-weight:400;line-height:1.2;letter-spacing:-.72px;color:var(--ink);margin-bottom:16px}
.section-subtitle{font-size:16px;color:var(--body);max-width:560px}

/* ── Articles section ── */
.articles-section{padding:80px 0}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.article-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.article-card:hover{border-color:var(--hairline-strong)}
.article-card-img{width:100%;aspect-ratio:16/10;object-fit:cover}
.article-card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.article-card-tag{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.article-card-title{font-size:20px;font-weight:400;line-height:1.3;letter-spacing:-.1px;color:var(--ink);margin-bottom:12px}
.article-card-excerpt{font-size:14px;color:var(--body);line-height:1.6;flex:1}
.article-card-meta{margin-top:20px;font-size:13px;color:var(--muted)}
.article-card-link{margin-top:16px;font-size:14px;font-weight:500;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.article-card-link:hover{text-decoration:underline}

/* ── Features strip ── */
.features-section{padding:80px 0;background:var(--canvas-soft);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.feature-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:24px}
.feature-icon{width:40px;height:40px;border-radius:var(--radius-md);background:var(--surface-strong);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:20px}
.feature-card-title{font-size:18px;font-weight:600;color:var(--ink);margin-bottom:8px}
.feature-card-text{font-size:14px;color:var(--body);line-height:1.6}

/* ── Article page ── */
.article-page{padding:80px 0}
.article-layout{display:grid;grid-template-columns:minmax(0,680px) 280px;gap:64px;justify-content:center}
.article-header{margin-bottom:40px}
.article-category{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.article-title{font-size:44px;font-weight:400;line-height:1.15;letter-spacing:-1px;color:var(--ink);margin-bottom:20px}
.article-meta{font-size:13px;color:var(--muted);margin-bottom:32px}
.article-hero-img{width:100%;border-radius:var(--radius-lg);margin-bottom:40px;border:1px solid var(--hairline)}
.article-body h2{font-size:26px;font-weight:400;letter-spacing:-.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:32px 0 12px}
.article-body p{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:20px}
.article-body ul,.article-body ol{margin:0 0 20px 24px;color:var(--body);font-size:16px;line-height:1.7}
.article-body li{margin-bottom:8px}
.article-body a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--hairline-strong)}
.article-body a:hover{text-decoration-color:var(--ink)}
.article-body figure{margin:32px 0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline)}
.article-body figcaption{padding:12px 16px;font-size:13px;color:var(--muted);background:var(--canvas-soft)}
.article-body blockquote{border-left:3px solid var(--primary);padding:16px 24px;margin:32px 0;background:var(--canvas-soft);border-radius:0 var(--radius-md) var(--radius-md) 0}
.article-body blockquote p{color:var(--ink);font-size:18px;font-style:italic;margin:0}
.article-sidebar{position:sticky;top:80px;align-self:start}
.sidebar-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px}
.sidebar-title{font-size:13px;font-weight:600;letter-spacing:.08px;color:var(--ink);margin-bottom:16px;text-transform:uppercase;font-size:11px;letter-spacing:.88px}
.sidebar-links{list-style:none}
.sidebar-links li{border-bottom:1px solid var(--hairline-soft);padding:10px 0}
.sidebar-links li:last-child{border-bottom:none}
.sidebar-links a{font-size:14px;color:var(--body)}
.sidebar-links a:hover{color:var(--ink)}

/* ── Info box ── */
.info-box{background:var(--canvas-soft);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:24px;margin:32px 0}
.info-box-title{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.info-box p,.info-box ul{font-size:14px;color:var(--body);margin:0}
.info-box ul{margin-left:20px}

/* ── Badge ── */
.badge{display:inline-block;background:var(--surface-strong);color:var(--ink);font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;padding:4px 10px;border-radius:var(--radius-pill)}

/* ── Contact form ── */
.contact-section{padding:80px 0;border-top:1px solid var(--hairline)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-form{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:32px}
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:8px}
.form-input,.form-textarea{width:100%;background:var(--surface-card);color:var(--ink);font-family:var(--font-sans);font-size:16px;padding:12px 16px;border:1px solid var(--hairline-strong);border-radius:var(--radius-md);height:44px;transition:border-color .15s;outline:none}
.form-textarea{height:auto;resize:vertical;min-height:100px}
.form-input:focus,.form-textarea:focus{border-color:var(--ink)}
.form-input.error,.form-textarea.error{border-color:var(--semantic-error)}
.form-error{font-size:13px;color:var(--semantic-error);margin-top:4px;display:none}
.form-error.visible{display:block}
#formMsg{margin-top:16px;font-size:14px;padding:12px 16px;border-radius:var(--radius-md);display:none}
#formMsg.success{background:#edfaf4;color:var(--semantic-success);border:1px solid #b6e8d4;display:block}
#formMsg.error{background:#fdf0f3;color:var(--semantic-error);border:1px solid #f5c0c9;display:block}

/* ── Pages (about/privacy/terms) ── */
.page-section{padding:80px 0}
.page-layout{max-width:780px;margin:0 auto}
.page-title{font-size:44px;font-weight:400;line-height:1.15;letter-spacing:-1px;color:var(--ink);margin-bottom:12px}
.page-meta{font-size:13px;color:var(--muted);margin-bottom:48px;border-bottom:1px solid var(--hairline);padding-bottom:24px}
.page-body h2{font-size:26px;font-weight:400;letter-spacing:-.3px;color:var(--ink);margin:40px 0 16px}
.page-body h3{font-size:20px;font-weight:600;color:var(--ink);margin:28px 0 12px}
.page-body p{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:20px}
.page-body ul,.page-body ol{margin:0 0 20px 24px;color:var(--body);font-size:16px;line-height:1.7}
.page-body li{margin-bottom:8px}
.page-body a{color:var(--ink);text-decoration:underline}

/* ── Footer ── */
.site-footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 0}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-wordmark{font-size:16px;font-weight:600;color:var(--ink);display:block;margin-bottom:12px}
.footer-tagline{font-size:14px;color:var(--body);line-height:1.6;max-width:260px}
.footer-heading{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-link{font-size:14px;color:var(--body);transition:color .15s}
.footer-link:hover{color:var(--ink);text-decoration:none}
.footer-bottom{border-top:1px solid var(--hairline);margin-top:48px;padding:24px 0}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-copy,.footer-disclaimer{font-size:13px;color:var(--muted)}

/* ── Cookie Banner ── */
.cookie-banner{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--canvas);padding:16px 24px;border-radius:var(--radius-lg);display:flex;align-items:center;gap:24px;max-width:680px;width:calc(100% - 48px);z-index:999;box-shadow:0 4px 24px rgba(38,37,30,.18)}
.cookie-banner.hidden{display:none}
.cookie-text{font-size:14px;color:var(--canvas-soft);flex:1}
.cookie-text a{color:var(--canvas);text-decoration:underline}
.cookie-actions{display:flex;gap:8px;flex-shrink:0}
.cookie-actions .btn-primary{height:36px;padding:8px 16px}
.cookie-actions .btn-secondary{background:transparent;color:var(--canvas);border-color:rgba(250,250,247,.3);height:36px;padding:8px 16px}
.cookie-actions .btn-secondary:hover{border-color:var(--canvas)}

/* ── Breadcrumb ── */
.breadcrumb{padding:16px 0;font-size:13px;color:var(--muted);border-bottom:1px solid var(--hairline-soft)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb span{margin:0 6px}

/* ── Responsive ── */
@media(max-width:1024px){
  .hero-title{font-size:44px}
  .articles-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .article-layout{grid-template-columns:1fr;max-width:680px}
  .article-sidebar{position:static}
  .contact-grid{grid-template-columns: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;gap:0;padding:16px 24px}
  .nav-links.open{display:flex}
  .nav-hamburger{display:flex}
  .hero-inner{grid-template-columns:1fr}
  .hero-title{font-size:36px}
  .hero-image-wrap{order:-1}
  .articles-grid{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom-inner{flex-direction:column;align-items:flex-start}
  .article-title{font-size:32px}
  .page-title{font-size:32px}
  .cookie-banner{flex-direction:column;align-items:flex-start;gap:12px}
}
@media(max-width:480px){
  .hero-title{font-size:28px}
  .section-title{font-size:26px}
  .contact-form{padding:20px}
}