/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:#fafafa;color:#3a3a3a;line-height:1.7;font-size:17px}
a{color:#1a365d;text-decoration:none;transition:color .2s}
a:hover{color:#2c5282}
img{max-width:100%;height:auto;display:block}
ul,ol{padding-left:1.5em}

/* Layout */
.container{max-width:980px;margin:0 auto;padding:0 24px}
.grid{display:grid;gap:28px}
.grid-2{grid-template-columns:1fr 1fr}
.grid-3{grid-template-columns:1fr 1fr 1fr}

/* Header */
.site-header{background:#fff;border-bottom:1px solid #e2e8f0;padding:20px 0;position:relative}
.header-inner{display:flex;flex-direction:column;align-items:center;gap:16px}
.site-brand{display:flex;align-items:center;justify-content:center}
.site-logo{height:156px;overflow:hidden}.site-logo img{height:100%;width:auto}
.site-title{display:none}
.site-tagline{display:none}
.nav-menu{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}
.nav-menu a{font-size:13px;color:#64748b;font-weight:500;text-transform:uppercase;letter-spacing:0.05em}
.nav-menu a:hover,.nav-menu a.active{color:#1a365d}

/* Mobile menu */
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:#1a365d;margin:5px 0;transition:all .3s}
.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Hero */
.hero{padding:72px 0 56px;text-align:center;background:#fff;border-bottom:1px solid #e2e8f0}
.hero h1{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:clamp(32px,5vw,52px);font-weight:700;color:#1a202c;letter-spacing:-0.02em;margin-bottom:14px;line-height:1.1}
.hero p{font-size:17px;color:#718096;max-width:540px;margin:0 auto}

/* Cards */
.card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid #e2e8f0;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.card-image{position:relative;overflow:hidden}
.card-image img{width:100%;height:auto;display:block}
.card-body{padding:22px}
.card-category{font-size:11px;text-transform:uppercase;letter-spacing:0.08em;color:#2b6cb0;font-weight:600;margin-bottom:8px;display:inline-block}
.card-title{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:19px;font-weight:700;color:#1a202c;line-height:1.3;margin-bottom:10px}
.card-title a{color:inherit}
.card-title a:hover{color:#2b6cb0}
.card-excerpt{font-size:14px;color:#718096;line-height:1.6;margin-bottom:14px}
.card-meta{font-size:12px;color:#a0aec0}
.card-featured .card-title{font-size:26px}

/* Article */
.article{padding:56px 0 80px}
.article-header{margin-bottom:36px;text-align:center}
.article-header h1{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:clamp(26px,4vw,40px);font-weight:700;color:#1a202c;letter-spacing:-0.02em;line-height:1.15;margin-bottom:14px}
.article-meta{font-size:13px;color:#a0aec0;margin-bottom:20px}
.article-image{border-radius:10px;margin-bottom:36px;overflow:hidden}
.article-image img{width:100%;height:auto;display:block}
.article-content{max-width:680px;margin:0 auto}
.article-content p{margin-bottom:18px;color:#4a5568}
.article-content h2{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:23px;font-weight:700;color:#1a202c;margin:34px 0 14px;letter-spacing:-0.01em}
.article-content a{color:#2b6cb0;text-decoration:underline;text-decoration-color:rgba(43,108,176,.3);text-underline-offset:3px}
.article-content a:hover{text-decoration-color:#2b6cb0}
.article-content ul,.article-content ol{margin-bottom:18px;color:#4a5568}
.article-content li{margin-bottom:6px}

/* Related posts */
.related-posts{margin-top:56px;padding-top:36px;border-top:1px solid #e2e8f0}
.related-posts h3{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:20px;color:#1a202c;margin-bottom:20px}

/* Category page */
.category-header{padding:56px 0 36px;text-align:center;background:#fff;border-bottom:1px solid #e2e8f0}
.category-header h1{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:34px;color:#1a202c;margin-bottom:8px}
.category-header p{color:#718096;font-size:15px}
.category-posts{padding:40px 0 80px}

/* Page */
.page{padding:56px 0 80px}
.page h1{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:34px;color:#1a202c;margin-bottom:28px;letter-spacing:-0.02em}
.page-content{max-width:680px}
.page-content p{margin-bottom:16px;color:#4a5568}
.page-content h2{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:21px;color:#1a202c;margin:28px 0 12px}
.page-content a{color:#2b6cb0}
.page-content strong{color:#1a202c}
.page-content em{color:#718096}

/* Section */
.section{padding:56px 0}
.section-title{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-size:15px;text-transform:uppercase;letter-spacing:0.1em;color:#2b6cb0;margin-bottom:28px;padding-bottom:12px;border-bottom:1px solid #e2e8f0}

/* Footer */
.site-footer{background:#fff;border-top:1px solid #e2e8f0;padding:40px 0 30px;margin-top:40px}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:28px}
.footer-brand .site-title{font-size:18px;display:block;font-weight:700;color:#1a202c}
.footer-links{display:flex;gap:40px}
.footer-links div h4{font-size:11px;text-transform:uppercase;letter-spacing:0.08em;color:#a0aec0;margin-bottom:10px}
.footer-links div a{display:block;font-size:13px;color:#718096;margin-bottom:6px}
.footer-links div a:hover{color:#1a365d}
.footer-copy{text-align:center;margin-top:32px;font-size:12px;color:#a0aec0;padding-top:20px;border-top:1px solid #e2e8f0}

/* Responsive */
@media(max-width:768px){
  .grid-2,.grid-3{grid-template-columns:1fr}
  .card-featured .card-title{font-size:22px}
  .menu-toggle{display:block;position:absolute;right:24px;top:28px}
  .nav-menu{display:none;flex-direction:column;width:100%;gap:0;background:#fff;padding:12px 0}
  .nav-menu.open{display:flex}
  .nav-menu a{padding:10px 0;border-bottom:1px solid #f1f5f9}
  .header-inner{align-items:center}
  .footer-inner{flex-direction:column}
}