:root{
  --color-primary:#0B2A4A;
  --color-primary-light:#2E5A85;
  --color-primary-dark:#061627;
  --color-accent:#C6A15B;
  --color-accent-light:#E1C68C;
  --color-accent-dark:#9C7A3C;
  --color-dark:#12151A;
  --color-bg-alt:#F6F4EE;
  --color-ink:#232A31;
  --color-ink-soft:#5B6470;
  --font-display:"Fraunces","Georgia",serif;
  --font-body:"DM Sans","Segoe UI",sans-serif;
  --radius:14px;
  --shadow-soft:0 18px 40px rgba(11,42,74,0.10);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--color-ink);
  background:#fff;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:1080px;margin:0 auto;padding:0 24px;}
h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-0.01em;color:var(--color-primary-dark);line-height:1.18;margin:0 0 .5em;}
h1{font-weight:800;}
p{margin:0 0 1.1em;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(11,42,74,0.08);
}
.header-inner{
  max-width:1080px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.06rem;color:var(--color-primary-dark);}
.brand img{width:38px;height:38px;border-radius:50%;}
.brand small{display:block;font-family:var(--font-body);font-weight:500;font-size:.68rem;color:var(--color-ink-soft);letter-spacing:.02em;}
.main-nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0;}
.main-nav a{font-weight:600;font-size:.94rem;color:var(--color-primary-dark);}
.main-nav a:hover{color:var(--color-accent-dark);}
.header-actions{display:flex;align-items:center;gap:14px;}
.btn-cta-small{
  background:linear-gradient(135deg,var(--color-accent-light),var(--color-accent) 55%,var(--color-accent-dark));
  color:var(--color-primary-dark);
  font-weight:700;
  padding:10px 18px;
  border-radius:999px;
  font-size:.86rem;
  box-shadow:0 6px 16px rgba(198,161,91,0.35);
}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;color:var(--color-primary-dark);cursor:pointer;}

/* Hero */
.blog-hero{
  position:relative;
  padding:86px 0 64px;
  color:#fff;
  background:var(--color-primary-dark);
  overflow:hidden;
}
.blog-hero-bg{
  position:absolute;inset:0;
  background-image:url('../assets/img/blog-hero.jpg');
  background-size:cover;background-position:center 55%;
}
.blog-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,22,39,0.78) 0%,rgba(6,22,39,0.55) 55%,rgba(6,22,39,0.88) 100%);
}
.blog-hero .container{position:relative;z-index:2;max-width:760px;text-align:center;}
.eyebrow{
  display:inline-block;background:rgba(255,255,255,0.14);color:var(--color-accent-light);
  font-family:var(--font-body);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.blog-hero h1{color:#fff;font-size:2.6rem;margin-bottom:.4em;}
.blog-hero p{color:rgba(255,255,255,0.88);font-size:1.08rem;max-width:560px;margin:0 auto;}

/* Section */
.section{padding:64px 0;}
.section-alt{background:var(--color-bg-alt);}
.section-header{max-width:640px;margin:0 auto 40px;text-align:center;}
.section-header .eyebrow{background:rgba(11,42,74,0.08);color:var(--color-primary);}

/* Article grid */
.article-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}
.article-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-soft);
  border:1px solid rgba(11,42,74,0.06);
  display:flex;flex-direction:column;
  transition:transform .25s ease, box-shadow .25s ease;
}
.article-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px rgba(11,42,74,0.16);}
.article-card .card-media{aspect-ratio:16/10;overflow:hidden;}
.article-card .card-media img{width:100%;height:100%;object-fit:cover;}
.article-card .card-body{padding:22px 22px 26px;flex:1;display:flex;flex-direction:column;}
.article-card .card-tag{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--color-accent-dark);margin-bottom:10px;
}
.article-card h3{font-size:1.2rem;margin-bottom:.4em;}
.article-card p{color:var(--color-ink-soft);font-size:.95rem;flex:1;}
.article-card .read-more{margin-top:12px;font-weight:700;color:var(--color-primary);font-size:.9rem;}
.article-card .read-more::after{content:" →";}

/* Article page */
.article-hero{padding:56px 0 8px;background:var(--color-bg-alt);}
.article-hero .container{max-width:760px;}
.article-hero .eyebrow{background:rgba(11,42,74,0.08);color:var(--color-primary);}
.article-hero h1{font-size:2.1rem;}
.article-meta{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--color-ink-soft);margin-top:10px;}
.article-meta img{width:30px;height:30px;border-radius:50%;}
.article-cover{max-width:760px;margin:28px auto 0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);aspect-ratio:16/9;}
.article-cover img{width:100%;height:100%;object-fit:cover;}
.article-body{max-width:720px;margin:0 auto;padding:44px 24px 20px;font-size:1.06rem;}
.article-body h2{font-size:1.42rem;margin-top:1.5em;}
.article-body h3{font-size:1.14rem;margin-top:1.3em;}
.article-body ul,.article-body ol{padding-left:1.3em;margin:0 0 1.2em;}
.article-body li{margin-bottom:.5em;}
.article-body strong{color:var(--color-primary-dark);}
.callout{
  background:var(--color-bg-alt);border-left:4px solid var(--color-accent);
  border-radius:10px;padding:18px 22px;margin:1.6em 0;
}
.callout p:last-child{margin-bottom:0;}
.cta-box{
  max-width:720px;margin:44px auto 0;padding:32px;border-radius:18px;
  background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));
  color:#fff;text-align:center;
}
.cta-box h3{color:#fff;margin-bottom:.35em;}
.cta-box p{color:rgba(255,255,255,0.85);}
.cta-box .btn-cta{
  display:inline-block;margin-top:10px;
  background:linear-gradient(135deg,var(--color-accent-light),var(--color-accent) 55%,var(--color-accent-dark));
  color:var(--color-primary-dark);font-weight:800;padding:13px 28px;border-radius:999px;
}

/* About box */
.about-box{
  max-width:760px;margin:0 auto;background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow-soft);padding:28px 30px;display:flex;gap:20px;align-items:flex-start;
}
.about-box img{width:56px;height:56px;border-radius:50%;flex-shrink:0;}
.about-box h3{font-size:1.05rem;margin-bottom:.3em;}
.about-box p{color:var(--color-ink-soft);font-size:.94rem;margin:0;}

/* Footer */
.site-footer{background:var(--color-primary-dark);color:rgba(255,255,255,0.8);padding:40px 0 24px;margin-top:40px;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
.footer-inner .brand{color:#fff;}
.footer-nav ul{list-style:none;display:flex;gap:20px;margin:0;padding:0;flex-wrap:wrap;}
.footer-nav a{font-size:.9rem;color:rgba(255,255,255,0.78);}
.footer-nav a:hover{color:var(--color-accent-light);}
.footer-bottom{text-align:center;font-size:.8rem;color:rgba(255,255,255,0.5);margin-top:26px;}

@media (max-width:900px){
  .article-grid{grid-template-columns:1fr;}
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:#fff;border-top:1px solid rgba(11,42,74,0.08);
    box-shadow:0 16px 30px rgba(11,42,74,0.12);
  }
  .main-nav.open{display:block;}
  .main-nav ul{flex-direction:column;gap:0;padding:10px 24px;}
  .main-nav li{border-bottom:1px solid rgba(11,42,74,0.06);}
  .main-nav a{display:block;padding:14px 0;}
  .nav-toggle{display:block;}
  .blog-hero h1{font-size:2.05rem;}
  .header-actions .btn-cta-small span{display:none;}
}