:root{
  --navy:#0e3a4f; --teal:#15697e; --teal-2:#1f8ba3; --sand:#f6f1e7; --cream:#fbf8f2;
  --ink:#20303a; --muted:#5d6f79; --gold:#c8892a; --line:#e4dccd; --white:#fff;
  --shadow:0 6px 24px rgba(14,58,79,.10); --radius:14px; --wrap:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;}
h1,h2,h3,h4{font-family:Georgia,"Times New Roman",serif;color:var(--navy);line-height:1.2;margin:0 0 .5em}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--teal-2)}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--gold);color:#fff;padding:.7rem 1.4rem;border-radius:40px;
  font-weight:600;letter-spacing:.02em;transition:transform .15s,background .15s}
.btn:hover{background:#b07721;color:#fff;transform:translateY(-1px)}
.btn.ghost{background:transparent;border:2px solid #fff;color:#fff}
.btn.ghost:hover{background:#fff;color:var(--navy)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(14,58,79,.96);backdrop-filter:blur(6px)}
.nav{display:flex;align-items:center;gap:1.4rem;height:66px}
.brand{font-family:Georgia,serif;color:#fff;font-size:1.35rem;font-weight:700;letter-spacing:.01em}
.brand span{color:var(--gold)}
.nav a.navlink{color:#dfe9ee;font-weight:500;font-size:.96rem}
.nav a.navlink:hover{color:#fff}
.nav .spacer{flex:1}
.nav .drop{position:relative}
.nav .drop-menu{position:absolute;top:120%;left:0;background:#fff;border-radius:12px;box-shadow:var(--shadow);
  padding:.5rem;min-width:210px;display:none}
.nav .drop:hover .drop-menu{display:block}
.nav .drop-menu a{display:block;color:var(--ink);padding:.5rem .7rem;border-radius:8px;font-size:.94rem}
.nav .drop-menu a:hover{background:var(--sand)}
.menu-toggle{display:none}
.mobile-links{display:none}
.nav-search input{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:#fff;
  padding:.45rem .9rem;border-radius:30px;font-size:.9rem;width:140px;transition:width .2s,background .2s}
.nav-search input::placeholder{color:#b9c9d1}
.nav-search input:focus{outline:none;width:190px;background:rgba(255,255,255,.2)}
.nav-search.mobile{margin-bottom:.6rem}
.nav-search.mobile input{width:100%}
.searchbar.big{display:flex;gap:.6rem;max-width:620px;margin:0 auto}
.searchbar.big input{flex:1;padding:.9rem 1.2rem;border-radius:40px;border:2px solid var(--line);
  font-size:1.05rem;background:#fff}
.searchbar.big input:focus{outline:none;border-color:var(--teal)}

/* pager */
.pager{display:flex;align-items:center;justify-content:center;gap:1rem;margin:2.5rem 0 1rem}
.pager-btn{padding:.6rem 1.2rem;border-radius:30px;border:1px solid var(--line);background:#fff;
  color:var(--navy);font-weight:600;text-decoration:none;transition:background .15s}
.pager-btn:hover{background:var(--sand);color:var(--navy)}
.pager-btn.disabled{opacity:.4;pointer-events:none}
.pager-info{color:var(--muted);font-size:.92rem}

/* hero */
.hero{position:relative;min-height:74vh;display:flex;align-items:center;color:#fff;
  background:linear-gradient(rgba(14,58,79,.55),rgba(14,58,79,.62)),var(--hero) center/cover no-repeat}
.hero .wrap{padding-top:4rem;padding-bottom:4rem}
.hero .eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:.8rem;color:#ffdca8;margin-bottom:1rem}
.hero h1{color:#fff;font-size:clamp(2.4rem,5vw,4rem);max-width:12ch;margin-bottom:.4rem}
.hero p{font-size:1.2rem;max-width:46ch;color:#eaf2f5}
.hero .cta{margin-top:1.8rem;display:flex;gap:.8rem;flex-wrap:wrap}

/* sections */
section.block{padding:4.5rem 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.5rem}
.section-head .eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--gold);font-weight:700}
.section-head h2{font-size:2.1rem;margin-top:.3rem}
.section-head p{color:var(--muted)}
.alt{background:var(--sand)}

/* category tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem}
.tile{position:relative;border-radius:var(--radius);overflow:hidden;min-height:200px;display:flex;align-items:flex-end;
  color:#fff;box-shadow:var(--shadow);background:var(--navy)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85;transition:transform .4s}
.tile:hover img{transform:scale(1.06)}
.tile .label{position:relative;z-index:2;padding:1.2rem;background:linear-gradient(transparent,rgba(14,58,79,.85));width:100%}
.tile .label h3{color:#fff;margin:0;font-size:1.3rem}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;transition:transform .15s}
.card:hover{transform:translateY(-4px)}
.card .thumb{aspect-ratio:4/3;overflow:hidden;background:linear-gradient(135deg,var(--teal),var(--navy))}
.card:nth-child(3n+2) .thumb{background:linear-gradient(135deg,var(--teal-2),var(--teal))}
.card:nth-child(3n) .thumb{background:linear-gradient(135deg,var(--navy),#20303a)}
.card:nth-child(4n) .thumb{background:linear-gradient(135deg,#2a6f63,var(--navy))}
.card .thumb::after{content:"⚓";position:absolute;color:rgba(255,255,255,.10);font-size:3rem;
  left:50%;top:50%;transform:translate(-50%,-50%)}
.card .thumb{position:relative}
.card .thumb img{position:relative;z-index:1}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .body{padding:1.1rem 1.2rem 1.3rem}
.card .cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold);font-weight:700}
.card h3{font-size:1.2rem;margin:.3rem 0 .5rem}
.card p{color:var(--muted);font-size:.93rem;margin:0}
.card .meta{margin-top:.7rem;font-size:.85rem;color:var(--muted)}
.card .meta span{display:block}

/* listing detail */
.detail-hero{min-height:44vh;background:linear-gradient(rgba(14,58,79,.35),rgba(14,58,79,.6)),var(--hero) center/cover;
  display:flex;align-items:flex-end;color:#fff}
.detail-hero .wrap{padding:2.5rem 20px}
.detail-hero .cat{color:#ffdca8;text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;font-weight:700}
.detail-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem)}
.detail-body{display:grid;grid-template-columns:1.6fr 1fr;gap:2.5rem;padding:3rem 0}
.prose{font-size:1.06rem}
.info-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem;align-self:start}
.info-card h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.info-card .row{padding:.6rem 0;border-top:1px solid var(--line)}
.info-card .row:first-of-type{border-top:none}
.info-card .k{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.socials a{margin-right:.6rem}

/* article prose */
.article-wrap{max-width:760px;margin:0 auto;padding:3rem 0}
.article-wrap .lead{font-size:1.2rem;color:var(--muted)}
.article-wrap img{border-radius:var(--radius);margin:1.5rem 0}

/* gallery */
.gallery{columns:4 220px;column-gap:14px}
.gallery img{width:100%;margin:0 0 14px;border-radius:10px;box-shadow:var(--shadow);break-inside:avoid}

/* tips */
.faq{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:1.3rem 1.5rem;margin-bottom:1rem}
.faq h3{font-size:1.15rem;margin-bottom:.3rem}
.faq p{color:var(--muted);margin:0}

/* stats + workflow badge */
.stats{display:flex;gap:2.5rem;justify-content:center;flex-wrap:wrap;margin-top:1.5rem}
.stat b{font-family:Georgia,serif;font-size:2.4rem;color:var(--gold);display:block;line-height:1}
.stat span{color:#dfe9ee;font-size:.9rem}

/* footer */
.site-footer{background:var(--navy);color:#cdd9df;padding:3rem 0 2rem;margin-top:2rem}
.site-footer h4{color:#fff;font-size:1rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.site-footer a{color:#cdd9df;display:block;padding:.2rem 0}
.site-footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding-top:1.2rem;font-size:.85rem;color:#8fa6b0}

.back{display:inline-block;margin-bottom:1rem;color:var(--muted);font-size:.9rem}

@media(max-width:820px){
  .detail-body{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .nav .desktop{display:none}
  .menu-toggle{display:block;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}
  .nav .mobile-links{display:none;position:absolute;top:66px;left:0;right:0;background:var(--navy);padding:1rem 20px}
  .nav .mobile-links.open{display:block}
  .nav .mobile-links a{display:block;color:#dfe9ee;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
}