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

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

:root{
  --canvas:#f5f1ec;
  --surface:#ffffff;
  --surface-2:#ece7dd;
  --ink:#111111;
  --ink-muted:#626260;
  --ink-subtle:#7b7b78;
  --hairline:#d3cec6;
  --hairline-soft:#e5e0d8;
}

html{scroll-behavior:smooth}

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

a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

.container{max-width:1280px;margin:0 auto;padding:0 24px}

.top-nav{
  background:var(--canvas);
  height:56px;
  position:sticky;
  top:0;
  z-index:200;
  border-bottom:1px solid var(--hairline);
  display:flex;
  align-items:center;
}

.top-nav .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
}

.nav-logo{
  font-size:15px;
  font-weight:500;
  color:var(--ink);
  letter-spacing:-0.2px;
  text-decoration:none;
  flex-shrink:0;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:24px;
  list-style:none;
}

.nav-links a{
  font-size:14px;
  font-weight:400;
  color:var(--ink-muted);
  text-decoration:none;
  transition:color 0.15s;
}

.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink);text-decoration:none}

.nav-hamburger{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  color:var(--ink);
  min-height:40px;
  min-width:40px;
  align-items:center;
  justify-content:center;
}

.nav-mobile{
  display:none;
  position:fixed;
  top:56px;
  left:0;
  right:0;
  background:var(--canvas);
  border-bottom:1px solid var(--hairline);
  padding:16px 24px;
  z-index:199;
}

.nav-mobile.open{display:block}

.nav-mobile ul{list-style:none;display:flex;flex-direction:column;gap:16px}

.nav-mobile a{font-size:16px;color:var(--ink-muted);text-decoration:none}
.nav-mobile a:hover{color:var(--ink)}

.hero{padding:80px 0 64px}

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

.hero-eyebrow{font-size:14px;font-weight:500;color:var(--ink-muted);margin-bottom:16px}

.hero-title{
  font-size:56px;
  font-weight:500;
  line-height:1.10;
  letter-spacing:-1.4px;
  color:var(--ink);
  margin-bottom:20px;
}

.hero-desc{
  font-size:18px;
  font-weight:400;
  line-height:1.50;
  color:var(--ink-muted);
  letter-spacing:-0.1px;
}

.hero-image{
  background:var(--surface);
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--hairline);
}

.hero-image img{width:100%;height:360px;object-fit:cover}

.section{padding:80px 0}
.section+.section{border-top:1px solid var(--hairline-soft)}

.section-eyebrow{font-size:14px;font-weight:500;color:var(--ink-muted);margin-bottom:12px}

.section-title{
  font-size:40px;
  font-weight:500;
  line-height:1.15;
  letter-spacing:-0.8px;
  color:var(--ink);
  margin-bottom:16px;
}

.section-desc{
  font-size:18px;
  color:var(--ink-muted);
  line-height:1.50;
  max-width:600px;
  margin-bottom:48px;
}

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

.card{
  background:var(--surface);
  border-radius:12px;
  padding:24px;
  border:1px solid var(--hairline);
}

.card-image{border-radius:8px;overflow:hidden;margin-bottom:16px}
.card-image img{width:100%;height:200px;object-fit:cover}

.card-eyebrow{font-size:12px;font-weight:500;color:var(--ink-subtle);margin-bottom:8px}

.card-title{
  font-size:22px;
  font-weight:500;
  line-height:1.25;
  letter-spacing:-0.3px;
  color:var(--ink);
  margin-bottom:12px;
}

.card-body{font-size:14px;line-height:1.50;color:var(--ink-muted)}

.card-link{
  display:inline-block;
  margin-top:16px;
  font-size:14px;
  font-weight:500;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid var(--hairline);
  padding-bottom:2px;
  transition:border-color 0.15s;
}

.card-link:hover{border-color:var(--ink);text-decoration:none}

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

.article-eyebrow{font-size:14px;font-weight:500;color:var(--ink-muted);margin-bottom:16px}

.article-title{
  font-size:48px;
  font-weight:500;
  line-height:1.10;
  letter-spacing:-1.2px;
  color:var(--ink);
  margin-bottom:20px;
  max-width:800px;
}

.article-meta{font-size:14px;color:var(--ink-subtle);display:flex;gap:24px;flex-wrap:wrap}

.article-hero-image{
  background:var(--surface);
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--hairline);
  margin-bottom:48px;
}

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

.article-content{max-width:760px;margin:0 auto 80px}

.article-content h2{
  font-size:28px;
  font-weight:500;
  line-height:1.20;
  letter-spacing:-0.5px;
  color:var(--ink);
  margin:48px 0 16px;
}

.article-content h3{
  font-size:20px;
  font-weight:500;
  line-height:1.25;
  color:var(--ink);
  margin:32px 0 12px;
}

.article-content p{font-size:17px;line-height:1.65;color:var(--ink);margin-bottom:20px}

.article-content ul,.article-content ol{
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  margin-bottom:20px;
  padding-left:24px;
}

.article-content li{margin-bottom:8px}

.article-content a{color:var(--ink);border-bottom:1px solid var(--hairline);text-decoration:none}
.article-content a:hover{border-color:var(--ink);text-decoration:none}

.article-info-box{
  background:var(--surface);
  border:1px solid var(--hairline);
  border-radius:12px;
  padding:24px;
  margin:32px 0;
}

.article-info-box h4{font-size:16px;font-weight:500;margin-bottom:12px;color:var(--ink)}

.article-info-box p,.article-info-box ul{
  font-size:15px;
  color:var(--ink-muted);
  line-height:1.55;
  padding-left:20px;
}

.article-info-box ul li{margin-bottom:6px}

.related-articles{border-top:1px solid var(--hairline-soft);padding:48px 0;margin-top:48px}

.related-articles h3{font-size:22px;font-weight:500;margin-bottom:24px}

.contact-section{background:var(--surface-2);padding:80px 0}

.contact-card{
  background:var(--surface);
  border-radius:16px;
  padding:48px;
  border:1px solid var(--hairline);
  max-width:640px;
}

.contact-title{
  font-size:28px;
  font-weight:500;
  letter-spacing:-0.5px;
  color:var(--ink);
  margin-bottom:8px;
}

.contact-desc{font-size:16px;color:var(--ink-muted);margin-bottom: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);
  border:1px solid var(--hairline);
  border-radius:8px;
  padding:10px 14px;
  font-size:16px;
  font-family:inherit;
  color:var(--ink);
  transition:border-color 0.15s;
  min-height:44px;
}

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

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

.form-btn{
  background:var(--ink);
  color:#ffffff;
  border:none;
  border-radius:8px;
  padding:12px 24px;
  font-size:15px;
  font-weight:500;
  font-family:inherit;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:opacity 0.15s;
  min-height:44px;
}

.form-btn:hover{opacity:0.85}
.form-btn:disabled{opacity:0.5;cursor:not-allowed}

.form-status{
  display:none;
  margin-top:16px;
  padding:12px 16px;
  border-radius:8px;
  font-size:14px;
  font-weight:500;
}

.form-status.success{
  background:#f0faf4;
  color:#1a6b3c;
  border:1px solid #c3e6d0;
  display:block;
}

.form-status.error{
  background:#fff5f5;
  color:#9b1c1c;
  border:1px solid #fecdca;
  display:block;
}

.form-spinner{
  display:none;
  width:16px;
  height:16px;
  border:2px solid rgba(255,255,255,0.3);
  border-top-color:#ffffff;
  border-radius:50%;
  animation:spin 0.7s linear infinite;
  flex-shrink:0;
}

@keyframes spin{to{transform:rotate(360deg)}}

footer{
  background:var(--canvas);
  border-top:1px solid var(--hairline);
  padding:64px 0 32px;
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:48px;
  margin-bottom:48px;
}

.footer-brand p{
  font-size:14px;
  color:var(--ink-subtle);
  line-height:1.50;
  margin-top:12px;
  max-width:280px;
}

.footer-col h4{font-size:14px;font-weight:500;color:var(--ink);margin-bottom:16px}

.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}

.footer-col a{font-size:14px;color:var(--ink-subtle);text-decoration:none}
.footer-col a:hover{color:var(--ink);text-decoration:none}

.footer-bottom{
  padding-top:32px;
  border-top:1px solid var(--hairline-soft);
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
}

.footer-bottom p{font-size:12px;color:var(--ink-subtle)}

.cookie-banner{
  position:fixed;
  bottom:24px;
  left:50%;
  transform:translateX(-50%);
  width:calc(100% - 48px);
  max-width:720px;
  background:var(--ink);
  color:#ffffff;
  border-radius:12px;
  padding:20px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  z-index:999;
  box-shadow:0 8px 32px rgba(0,0,0,0.18);
}

.cookie-banner p{font-size:14px;color:rgba(255,255,255,0.85);line-height:1.50}
.cookie-banner a{color:#ffffff;text-decoration:underline}

.cookie-buttons{display:flex;gap:8px;flex-shrink:0}

.cookie-btn-accept{
  background:#ffffff;
  color:var(--ink);
  border:none;
  border-radius:6px;
  padding:8px 16px;
  font-size:14px;
  font-weight:500;
  font-family:inherit;
  cursor:pointer;
  white-space:nowrap;
  min-height:40px;
}

.cookie-btn-reject{
  background:transparent;
  color:rgba(255,255,255,0.7);
  border:1px solid rgba(255,255,255,0.3);
  border-radius:6px;
  padding:8px 16px;
  font-size:14px;
  font-weight:500;
  font-family:inherit;
  cursor:pointer;
  white-space:nowrap;
  min-height:40px;
}

.cookie-btn-reject:hover{color:#ffffff;border-color:rgba(255,255,255,0.6)}

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

.page-header h1{
  font-size:48px;
  font-weight:500;
  line-height:1.10;
  letter-spacing:-1.2px;
  color:var(--ink);
  margin-bottom:16px;
}

.page-header p{font-size:18px;color:var(--ink-muted);max-width:600px}

.page-content{max-width:760px;margin:0 auto;padding-bottom:80px}

.page-content h2{
  font-size:28px;
  font-weight:500;
  letter-spacing:-0.5px;
  margin:40px 0 16px;
}

.page-content h3{font-size:20px;font-weight:500;margin:28px 0 12px}

.page-content p{font-size:16px;line-height:1.65;color:var(--ink);margin-bottom:16px}

.page-content ul,.page-content ol{
  font-size:16px;
  line-height:1.65;
  margin-bottom:16px;
  padding-left:24px;
}

.page-content li{margin-bottom:6px}

.page-content a{color:var(--ink);border-bottom:1px solid var(--hairline);text-decoration:none}
.page-content a:hover{border-color:var(--ink);text-decoration:none}

.disclaimer{
  background:var(--surface-2);
  border-radius:8px;
  padding:16px 20px;
  margin:24px 0;
  font-size:13px;
  color:var(--ink-subtle);
  line-height:1.50;
}

.update-date{
  font-size:13px;
  color:var(--ink-subtle);
  margin-top:48px;
  padding-top:24px;
  border-top:1px solid var(--hairline-soft);
}

@media(max-width:1024px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-title{font-size:44px}
}

@media(max-width:768px){
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .hero-grid{grid-template-columns:1fr}
  .hero-title{font-size:34px;letter-spacing:-0.8px}
  .hero{padding:48px 0 40px}
  .section-title{font-size:28px}
  .article-title{font-size:30px;letter-spacing:-0.5px}
  .page-header h1{font-size:30px;letter-spacing:-0.5px}
  .cards-grid{grid-template-columns:1fr}
  .contact-card{padding:24px}
  .article-hero-image img{height:260px}
  .hero-image img{height:260px}
  .cookie-banner{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .article-content h2{font-size:22px}
  .article-content h3{font-size:18px}
}

@media(max-width:480px){
  .hero-title{font-size:26px;letter-spacing:-0.3px}
  .article-title{font-size:24px}
  .contact-card{padding:20px}
  .section{padding:56px 0}
}