/* === Opa Journal — on-brand blog styles === */
:root{
  --navy:#25396b; --navy-2:#2d4479; --ink:#1a2b4a;
  --paper:#f0f2f7; --cream:#f8f9fc; --slate:#6f87bb; --slate-2:#5a72a8;
  --gold:#b58a44; --line:rgba(37,57,107,.14);
  --fb:'Cardo', 'Times New Roman', serif; --fh:'Caveat', cursive;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--fb);font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--navy);text-decoration:none}
img{max-width:100%;display:block}

/* header */
.bl-head{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px clamp(16px,4vw,52px);background:rgba(248,249,252,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bl-head .brand{font-family:var(--fb);font-weight:700;letter-spacing:.34em;font-size:1.2rem;color:var(--navy)}
.bl-head .brand small{display:block;font-family:var(--fh);font-size:.95rem;letter-spacing:.02em;color:var(--slate-2);margin-top:-4px}
.bl-head nav{display:flex;gap:22px;align-items:center;font-size:.92rem}
.bl-head nav a{color:var(--ink);opacity:.8}
.bl-head nav a:hover{opacity:1}
.bl-book{background:var(--navy);color:#fff!important;padding:.6em 1.2em;border-radius:40px;font-size:.86rem;letter-spacing:.04em}
.bl-book:hover{background:var(--navy-2)}
@media(max-width:680px){.bl-head nav a:not(.bl-book){display:none}}

/* shared wrap */
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.kick{display:inline-flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.2em;font-size:.72rem;color:var(--slate-2);font-weight:700}
.kick::before{content:"";width:30px;height:1px;background:var(--gold)}

/* === blog index === */
.bl-hero{padding:clamp(56px,9vw,110px) 0 clamp(30px,5vw,56px);text-align:center}
.bl-hero h1{font-family:var(--fb);font-weight:700;font-size:clamp(2.6rem,7vw,4.6rem);line-height:1.02;color:var(--navy);margin:.18em 0 .12em;letter-spacing:-.01em}
.bl-hero p{max-width:60ch;margin:0 auto;color:var(--ink);opacity:.82;font-size:clamp(1.05rem,1.6vw,1.25rem)}
.bl-hero .script{font-family:var(--fh);color:var(--gold);font-size:1.5rem;display:block;margin-bottom:6px}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:clamp(20px,3vw,34px);padding-bottom:clamp(40px,7vw,90px)}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s}
.card:hover{transform:translateY(-5px);box-shadow:0 30px 60px -32px rgba(12,20,42,.4)}
.card .ph{aspect-ratio:16/10;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.card:hover .ph img{transform:scale(1.06)}
.card .body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.card .cat{font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-weight:700;margin-bottom:8px}
.card h2{font-family:var(--fb);font-weight:700;font-size:1.4rem;line-height:1.18;color:var(--navy);margin:0 0 10px}
.card p{margin:0 0 18px;font-size:.96rem;opacity:.8;flex:1}
.card .more{font-size:.86rem;letter-spacing:.05em;color:var(--navy);font-weight:700}
.card .more::after{content:" \2192"}

/* === article === */
.art-hero{position:relative;height:clamp(320px,46vw,520px);display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.art-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02)}
.art-hero .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,26,50,.25) 0%,rgba(16,26,50,.78) 100%)}
.art-hero .inner{position:relative;z-index:2;padding:clamp(26px,5vw,56px);max-width:900px;margin:0 auto;width:100%}
.art-hero .cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.18em;color:#e7cf9c;font-weight:700}
.art-hero h1{font-family:var(--fb);font-weight:700;font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.05;margin:.14em 0 .2em;text-shadow:0 2px 30px rgba(0,0,0,.4)}
.art-hero .meta{font-size:.86rem;opacity:.9;letter-spacing:.02em}
.crumbs{font-size:.8rem;color:var(--slate-2);padding:18px 0}
.crumbs a{color:var(--slate-2)} .crumbs a:hover{color:var(--navy)}
article.post{max-width:760px;margin:0 auto;padding:8px clamp(18px,4vw,0) 40px}
article.post .lede{font-size:1.22rem;line-height:1.6;color:var(--ink);font-style:italic;border-left:3px solid var(--gold);padding-left:20px;margin:18px 0 30px}
article.post h2{font-family:var(--fb);font-weight:700;font-size:clamp(1.5rem,3vw,2rem);color:var(--navy);margin:38px 0 12px;line-height:1.15}
article.post h3{font-family:var(--fb);font-weight:700;font-size:1.25rem;color:var(--navy-2);margin:26px 0 8px}
article.post p{margin:0 0 18px}
article.post ul{margin:0 0 18px;padding-left:22px}
article.post li{margin:0 0 9px}
article.post blockquote{font-family:var(--fb);font-style:italic;font-size:1.3rem;line-height:1.4;color:var(--navy);border-left:0;text-align:center;margin:34px 0;padding:6px 10px}
article.post .pic{margin:30px 0;border-radius:14px;overflow:hidden}
article.post a.inline{color:var(--navy);text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px}

/* CTA box */
.cta-box{max-width:760px;margin:40px auto;background:linear-gradient(135deg,#22335f,#16223f);color:#fff;border-radius:18px;padding:clamp(28px,4vw,44px);text-align:center}
.cta-box .script{font-family:var(--fh);color:#e7cf9c;font-size:1.5rem}
.cta-box h3{font-family:var(--fb);font-weight:700;font-size:clamp(1.6rem,3.4vw,2.2rem);margin:.1em 0 .3em;color:#fff}
.cta-box p{opacity:.85;max-width:48ch;margin:0 auto 22px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:.85em 1.7em;border-radius:40px;font-size:.92rem;letter-spacing:.04em;font-weight:700;transition:transform .2s,background .2s,color .2s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-cream{background:#f4f2ea;color:var(--ink)!important}
.btn-out{border-color:rgba(255,255,255,.5);color:#fff!important}
.btn-out:hover{background:rgba(255,255,255,.1)}
.btn-navy{background:var(--navy);color:#fff!important}

/* related */
.related{max-width:1120px;margin:0 auto;padding:20px clamp(18px,4vw,40px) 30px}
.related .kick{margin-bottom:18px}

/* footer */
.bl-foot{background:#16223f;color:rgba(255,255,255,.8);margin-top:40px;padding:clamp(40px,6vw,70px) 0 30px;font-size:.92rem}
.bl-foot .wrap{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:flex-start}
.bl-foot h4{font-family:var(--fb);color:#fff;font-size:1.05rem;margin:0 0 8px;letter-spacing:.04em}
.bl-foot a{color:rgba(255,255,255,.8)} .bl-foot a:hover{color:#fff}
.bl-foot .col p{margin:.2em 0;opacity:.75}
.bl-foot .bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:18px;font-size:.8rem;opacity:.6;text-align:center}