*,*::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;
  --success:#1f8a65;
  --error:#cf2d56;
  --rounded-xs:4px;
  --rounded-sm:6px;
  --rounded-md:8px;
  --rounded-lg:12px;
  --rounded-xl:16px;
  --rounded-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}

.site-nav{background:var(--canvas);border-bottom:1px solid var(--hairline);position:sticky;top:0;z-index:100}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:32px}
.nav-logo{font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-0.02em;flex-shrink:0}
.nav-logo:hover{color:var(--primary)}
.nav-links{list-style:none;display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-links a{font-size:14px;font-weight:500;color:var(--body);padding:6px 10px;border-radius:var(--rounded-sm);transition:color .15s,background .15s}
.nav-links a:hover{color:var(--ink);background:var(--surface-strong)}
.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 .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{padding:80px 0 64px;background:var(--canvas)}
.hero-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.hero-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.hero h1{font-size:clamp(32px,5vw,64px);font-weight:400;color:var(--ink);letter-spacing:-1.5px;line-height:1.1;max-width:720px;margin-bottom:20px}
.hero-desc{font-size:16px;color:var(--body);max-width:560px;line-height:1.6;margin-bottom:32px}
.hero-updated{font-size:13px;color:var(--muted)}

.section{padding:80px 0}
.section-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.section-title{font-size:clamp(24px,3vw,36px);font-weight:400;color:var(--ink);letter-spacing:-.5px;margin-bottom:16px;line-height:1.2}
.section-desc{font-size:16px;color:var(--body);max-width:600px;line-height:1.6;margin-bottom:48px}

.divider{border:none;border-top:1px solid var(--hairline);margin:0}

.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(--rounded-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.article-card:hover{border-color:var(--hairline-strong)}
.article-card-img{aspect-ratio:16/9;overflow:hidden}
.article-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.article-card:hover .article-card-img img{transform:scale(1.03)}
.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:10px}
.article-card-body h2{font-size:18px;font-weight:600;color:var(--ink);margin-bottom:10px;line-height:1.35}
.article-card-body p{font-size:14px;color:var(--body);line-height:1.55;flex:1}
.article-card-meta{margin-top:16px;font-size:13px;color:var(--muted)}

.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.info-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--rounded-lg);padding:24px}
.info-card-icon{font-size:24px;margin-bottom:12px}
.info-card h3{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:8px}
.info-card p{font-size:14px;color:var(--body);line-height:1.55}

.article-layout{max-width:1200px;margin:0 auto;padding:48px 24px 80px;display:grid;grid-template-columns:1fr 280px;gap:48px;align-items:start}
.article-main{}
.article-sidebar{position:sticky;top:80px}

.article-header{margin-bottom:32px}
.article-header .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.article-header .breadcrumb a{color:var(--muted)}
.article-header .breadcrumb a:hover{color:var(--primary)}
.article-header .tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);background:var(--surface-strong);border-radius:var(--rounded-pill);padding:4px 10px;margin-bottom:16px}
.article-header h1{font-size:clamp(26px,4vw,42px);font-weight:400;color:var(--ink);letter-spacing:-.8px;line-height:1.15;margin-bottom:16px}
.article-header .meta{font-size:13px;color:var(--muted);display:flex;gap:16px;flex-wrap:wrap}
.article-hero-img{border-radius:var(--rounded-lg);overflow:hidden;margin-bottom:32px}
.article-hero-img img{width:100%;height:auto}

.article-body{color:var(--body);font-size:16px;line-height:1.7}
.article-body h2{font-size:clamp(20px,2.5vw,26px);font-weight:400;color:var(--ink);letter-spacing:-.3px;margin:40px 0 14px;line-height:1.25}
.article-body h3{font-size:18px;font-weight:600;color:var(--ink);margin:28px 0 10px}
.article-body p{margin-bottom:18px}
.article-body ul,
.article-body ol{margin:0 0 18px 24px}
.article-body li{margin-bottom:6px}
.article-body a{color:var(--primary);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:2px;transition:text-decoration-color .15s}
.article-body a:hover{text-decoration-color:var(--primary)}
.article-body strong{color:var(--ink);font-weight:600}

.infobox{background:var(--surface-card);border:1px solid var(--hairline);border-left:3px solid var(--primary);border-radius:var(--rounded-md);padding:20px 24px;margin:28px 0}
.infobox-title{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.infobox p{font-size:14px;color:var(--body);line-height:1.55;margin:0}

.step-list{list-style:none;margin:0 0 18px;padding:0;counter-reset:steps}
.step-list li{counter-increment:steps;display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--hairline-soft)}
.step-list li:last-child{border-bottom:none}
.step-num{flex-shrink:0;width:28px;height:28px;background:var(--ink);color:var(--canvas);border-radius:var(--rounded-pill);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;margin-top:2px}
.step-content{}
.step-content strong{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
.step-content p{font-size:14px;color:var(--body);line-height:1.55;margin:0}

.sidebar-card{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--rounded-lg);padding:24px;margin-bottom:20px}
.sidebar-card h3{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.sidebar-card ul{list-style:none;padding:0}
.sidebar-card ul li{padding:8px 0;border-bottom:1px solid var(--hairline-soft);font-size:14px;color:var(--body)}
.sidebar-card ul li:last-child{border-bottom:none}
.sidebar-card ul li strong{color:var(--ink)}

.page-hero{padding:64px 0 40px;background:var(--canvas)}
.page-hero h1{font-size:clamp(28px,4vw,48px);font-weight:400;color:var(--ink);letter-spacing:-.8px;line-height:1.15;margin-bottom:12px}
.page-hero p{font-size:16px;color:var(--body);max-width:560px;line-height:1.6}

.page-content{max-width:760px;margin:0 auto;padding:48px 24px 80px}
.page-content h2{font-size:22px;font-weight:400;color:var(--ink);letter-spacing:-.3px;margin:36px 0 12px}
.page-content h3{font-size:17px;font-weight:600;color:var(--ink);margin:24px 0 8px}
.page-content p{font-size:16px;color:var(--body);line-height:1.7;margin-bottom:16px}
.page-content ul{margin:0 0 16px 24px}
.page-content ul li{font-size:16px;color:var(--body);line-height:1.65;margin-bottom:4px}
.page-content .updated{font-size:13px;color:var(--muted);margin-bottom:32px}
.page-content a{color:var(--primary)}

.contact-form{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--rounded-lg);padding:32px;max-width:560px}
.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(--rounded-md);padding:12px 16px;font-size:15px;color:var(--ink);font-family:inherit;transition:border-color .15s,box-shadow .15s}
.form-group input:focus,
.form-group textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(38,37,30,.08)}
.form-group textarea{resize:vertical;min-height:100px}
.form-submit{background:var(--ink);color:var(--canvas);border:none;border-radius:var(--rounded-md);padding:12px 24px;font-size:14px;font-weight:500;cursor:pointer;font-family:inherit;transition:background .15s}
.form-submit:hover{background:var(--primary)}
.form-submit:disabled{background:var(--muted-soft);cursor:not-allowed}
.form-msg{margin-top:16px;padding:12px 16px;border-radius:var(--rounded-md);font-size:14px;display:none}
.form-msg.success{background:#d4edda;color:#155724;display:block}
.form-msg.loading{background:var(--surface-strong);color:var(--muted);display:block}

.site-footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 0}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand{font-size:16px;font-weight:600;color:var(--ink);display:block;margin-bottom:12px}
.footer-desc{font-size:14px;color:var(--body);line-height:1.6}
.footer-heading{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:14px}
.footer-col ul{list-style:none;padding:0}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{font-size:14px;color:var(--body);transition:color .15s}
.footer-col ul li a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--hairline);padding:24px;max-width:1200px;margin:0 auto}
.footer-bottom p{font-size:13px;color:var(--muted);line-height:1.5}
.footer-bottom p+p{margin-top:6px}
.footer-bottom a{color:var(--muted)}
.footer-bottom a:hover{color:var(--ink)}
.footer-disclaimer{color:var(--muted-soft) !important}

.cookie-banner{position:fixed;bottom:24px;left:24px;right:24px;max-width:600px;background:var(--ink);color:var(--canvas);border-radius:var(--rounded-lg);padding:20px 24px;display:flex;gap:20px;align-items:center;flex-wrap:wrap;z-index:9999;box-shadow:0 4px 24px rgba(0,0,0,.18)}
.cookie-banner p{font-size:14px;color:#ccc;line-height:1.5;flex:1;min-width:200px}
.cookie-banner p a{color:var(--canvas);text-decoration:underline}
.cookie-btns{display:flex;gap:10px;flex-shrink:0}
.cookie-btn-accept{background:var(--primary);color:var(--on-primary);border:none;border-radius:var(--rounded-md);padding:8px 18px;font-size:14px;font-weight:500;cursor:pointer;font-family:inherit}
.cookie-btn-reject{background:transparent;color:#999;border:1px solid #555;border-radius:var(--rounded-md);padding:8px 18px;font-size:14px;font-weight:500;cursor:pointer;font-family:inherit}
.cookie-btn-reject:hover{color:var(--canvas);border-color:#888}

@media(max-width:1024px){
  .articles-grid{grid-template-columns:repeat(2,1fr)}
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .article-layout{grid-template-columns:1fr}
  .article-sidebar{position:static}
  .footer-inner{grid-template-columns:1fr 1fr}
}

@media(max-width:768px){
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:var(--canvas);border-bottom:1px solid var(--hairline);flex-direction:column;padding:16px 24px 24px;gap:4px}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 12px;font-size:15px}
  .articles-grid{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .cookie-banner{bottom:16px;left:16px;right:16px}
}

@media(max-width:640px){
  .hero{padding:48px 0 40px}
  .section{padding:48px 0}
  .footer-inner{gap:28px}
}