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

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

:root{
--canvas:#f7f7f4;
--canvas-soft:#fafaf7;
--card:#ffffff;
--ink:#26251e;
--body:#5a5852;
--muted:#807d72;
--muted-soft:#a09c92;
--primary:#f54e00;
--primary-active:#d04200;
--hairline:#e6e5e0;
--hairline-soft:#efeee8;
--hairline-strong:#cfcdc4;
--surface-strong:#e6e5e0;
--on-primary:#ffffff;
--success:#1f8a65;
--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:var(--canvas);color:var(--body);font-family:'Inter',system-ui,'Helvetica Neue',Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5;-webkit-font-smoothing:antialiased}

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}

h1,h2,h3,h4{color:var(--ink);font-weight:400;line-height:1.2;letter-spacing:-0.02em}
h1{font-size:clamp(32px,5vw,72px);letter-spacing:-0.03em}
h2{font-size:clamp(24px,3vw,36px);letter-spacing:-0.02em}
h3{font-size:clamp(20px,2.5vw,26px);letter-spacing:-0.01em}
h4{font-size:22px}
p{color:var(--body);line-height:1.6}

.section{padding:80px 0}
.section--soft{background:var(--canvas-soft)}

.nav-bar{background:var(--canvas);border-bottom:1px solid var(--hairline);height:64px;position:sticky;top:0;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-0.02em}
.nav-logo span{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{font-size:14px;font-weight:500;color:var(--body);transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:all .2s}
.nav-mobile{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--canvas);z-index:99;padding:24px;flex-direction:column;gap:0;border-top:1px solid var(--hairline)}
.nav-mobile.open{display:flex}
.nav-mobile a{display:block;font-size:16px;font-weight:500;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--hairline-soft)}

.btn{display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;line-height:1;padding:10px 20px;border-radius:var(--radius-md);border:none;cursor:pointer;transition:background .15s,color .15s;text-decoration:none}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-active);color:var(--on-primary)}
.btn-secondary{background:var(--card);color:var(--ink);border:1px solid var(--hairline-strong)}
.btn-secondary:hover{color:var(--ink);background:var(--canvas-soft)}
.btn-ink{background:var(--ink);color:var(--canvas);padding:12px 20px;height:44px}
.btn-ink:hover{background:#3a3830;color:var(--canvas)}

.hero{padding:80px 0 60px}
.hero-label{display:inline-flex;align-items:center;font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);background:var(--surface-strong);padding:4px 12px;border-radius:var(--radius-pill);margin-bottom:24px}
.hero-title{font-size:clamp(36px,5.5vw,72px);font-weight:400;color:var(--ink);letter-spacing:-0.03em;line-height:1.08;margin-bottom:20px;max-width:800px}
.hero-desc{font-size:18px;color:var(--body);line-height:1.6;max-width:560px;margin-bottom:36px}
.hero-image{margin-top:48px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline)}
.hero-image img{width:100%;height:480px;object-fit:cover}

.card{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius-lg);overflow:hidden}
.card-body{padding:24px}
.card-img img{width:100%;height:220px;object-fit:cover}
.card-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.card-title{font-size:20px;font-weight:400;color:var(--ink);letter-spacing:-0.01em;line-height:1.3;margin-bottom:10px}
.card-title a{color:var(--ink)}
.card-title a:hover{color:var(--primary)}
.card-excerpt{font-size:14px;color:var(--body);line-height:1.6;margin-bottom:16px}
.card-meta{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:12px}
.card-meta-dot{width:3px;height:3px;background:var(--muted-soft);border-radius:50%}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}

.section-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.section-title{font-size:clamp(24px,3vw,36px);font-weight:400;color:var(--ink);letter-spacing:-0.02em;line-height:1.2;margin-bottom:12px}
.section-desc{font-size:16px;color:var(--body);line-height:1.6;max-width:600px}

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

.article-header{padding:60px 0 40px}
.article-header .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:20px}
.article-header .breadcrumb a{color:var(--muted);text-decoration:none}
.article-header .breadcrumb a:hover{color:var(--ink)}
.article-header .breadcrumb span{margin:0 6px;color:var(--muted-soft)}
.article-title{font-size:clamp(28px,4vw,52px);font-weight:400;color:var(--ink);letter-spacing:-0.025em;line-height:1.1;margin-bottom:20px}
.article-meta{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--muted);margin-bottom:32px;flex-wrap:wrap}
.article-meta-item{display:flex;align-items:center;gap:6px}
.article-featured-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline);margin-bottom:48px}
.article-featured-img img{width:100%;height:480px;object-fit:cover}
.article-img-caption{font-size:13px;color:var(--muted);padding:10px 16px;background:var(--canvas-soft);border-top:1px solid var(--hairline-soft)}

.article-body{max-width:760px}
.article-body p{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:20px}
.article-body h2{font-size:clamp(22px,2.5vw,28px);font-weight:400;color:var(--ink);letter-spacing:-0.015em;margin-top:48px;margin-bottom:16px}
.article-body h3{font-size:clamp(18px,2vw,22px);font-weight:400;color:var(--ink);margin-top:32px;margin-bottom:12px}
.article-body ul,
.article-body ol{padding-left:20px;margin-bottom:20px}
.article-body li{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:6px}
.article-body a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--primary)}
.article-body blockquote{border-left:3px solid var(--hairline-strong);padding-left:20px;margin:32px 0;color:var(--muted)}
.article-body blockquote p{font-size:18px;font-style:italic}

.article-inline-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline);margin:32px 0}
.article-inline-img img{width:100%;height:320px;object-fit:cover}
.article-inline-img figcaption{font-size:13px;color:var(--muted);padding:10px 16px;background:var(--canvas-soft);border-top:1px solid var(--hairline-soft)}

.info-box{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:24px;margin:32px 0}
.info-box-title{font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.info-box ul{padding-left:16px}
.info-box li{font-size:15px;color:var(--body);line-height:1.7;margin-bottom:4px}

.page-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start}
.sidebar{position:sticky;top:84px}
.sidebar-widget{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:20px;margin-bottom:20px}
.sidebar-widget-title{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.sidebar-links{list-style:none}
.sidebar-links li{border-bottom:1px solid var(--hairline-soft);padding:8px 0}
.sidebar-links li:last-child{border-bottom:none}
.sidebar-links a{font-size:14px;color:var(--body);display:block;transition:color .15s}
.sidebar-links a:hover{color:var(--ink)}

.footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 48px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand{font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-0.02em;margin-bottom:12px}
.footer-brand span{color:var(--primary)}
.footer-tagline{font-size:14px;color:var(--muted);line-height:1.6}
.footer-col-title{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{font-size:14px;color:var(--body);transition:color .15s}
.footer-links a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--hairline);padding-top:24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-copy{font-size:13px;color:var(--muted)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{font-size:13px;color:var(--muted)}
.footer-legal a:hover{color:var(--ink)}

.contact-form{background:var(--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:6px}
.form-input,.form-textarea{width:100%;background:var(--canvas-soft);border:1px solid var(--hairline);border-radius:var(--radius-md);padding:12px 16px;font-size:14px;color:var(--ink);font-family:inherit;transition:border-color .15s;outline:none}
.form-input:focus,.form-textarea:focus{border-color:var(--ink)}
.form-textarea{min-height:120px;resize:vertical}
.form-input::placeholder,.form-textarea::placeholder{color:var(--muted-soft)}
.form-note{font-size:13px;color:var(--muted);margin-top:6px}
.form-success{display:none;background:var(--canvas-soft);border:1px solid var(--hairline);border-radius:var(--radius-md);padding:16px 20px;font-size:14px;color:var(--success);margin-top:16px;align-items:center;gap:10px}
.form-success.show{display:flex}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

.page-header{padding:60px 0 40px;border-bottom:1px solid var(--hairline)}
.page-title{font-size:clamp(28px,4vw,52px);font-weight:400;color:var(--ink);letter-spacing:-0.025em;line-height:1.1;margin-bottom:12px}
.page-desc{font-size:18px;color:var(--body);line-height:1.6;max-width:640px}
.page-updated{font-size:13px;color:var(--muted);margin-top:12px}

.page-content{padding:48px 0;max-width:800px}
.page-content h2{font-size:24px;font-weight:400;color:var(--ink);letter-spacing:-0.01em;margin-top:40px;margin-bottom:12px;border-top:1px solid var(--hairline-soft);padding-top:32px}
.page-content h2:first-child{border-top:none;padding-top:0;margin-top:0}
.page-content p{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:16px}
.page-content ul{padding-left:20px;margin-bottom:16px}
.page-content li{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:6px}
.page-content a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.page-content a:hover{color:var(--primary)}

.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--ink);color:var(--canvas);padding:16px 24px;z-index:1000;display:none;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cookie-banner.show{display:flex}
.cookie-text{font-size:13px;color:var(--canvas-soft);line-height:1.6;flex:1;min-width:200px}
.cookie-text a{color:var(--canvas);text-decoration:underline;text-underline-offset:2px}
.cookie-actions{display:flex;gap:10px;flex-shrink:0}
.cookie-accept{background:var(--primary);color:var(--on-primary);border:none;border-radius:var(--radius-md);padding:8px 16px;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s}
.cookie-accept:hover{background:var(--primary-active)}
.cookie-reject{background:transparent;color:var(--canvas);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-md);padding:8px 16px;font-size:13px;font-weight:500;cursor:pointer;transition:border-color .15s}
.cookie-reject:hover{border-color:rgba(255,255,255,.6)}

.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card-featured{grid-column:1/-1}
.article-card-featured .card-img img{height:420px}
.article-card-featured .card-title{font-size:28px}

.tag{display:inline-flex;align-items:center;font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;background:var(--surface-strong);color:var(--ink);padding:4px 10px;border-radius:var(--radius-pill)}

.related-articles{margin-top:64px;padding-top:48px;border-top:1px solid var(--hairline)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}

@media(max-width:1024px){
.page-layout{grid-template-columns:1fr}
.sidebar{position:static}
.footer-grid{grid-template-columns:1fr 1fr;gap:32px}
.related-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:768px){
.nav-links{display:none}
.nav-hamburger{display:flex}
.articles-grid{grid-template-columns:1fr}
.article-card-featured{grid-column:auto}
.article-card-featured .card-img img{height:240px}
.article-card-featured .card-title{font-size:22px}
.grid-3{grid-template-columns:1fr}
.grid-2{grid-template-columns:1fr}
.hero-image img{height:260px}
.article-featured-img img{height:260px}
.form-row{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;align-items:flex-start}
.related-grid{grid-template-columns:1fr}
}

@media(max-width:480px){
.container{padding:0 16px}
.section{padding:48px 0}
.hero{padding:48px 0 36px}
.cookie-banner{flex-direction:column;align-items:flex-start}
}