/* =========================================================
   Azul Explorers — blog de buceo
   Identidad visual basada en la antigua web de WordPress
   ========================================================= */

:root{
  --menu:#003b5c;
  --body:#001933;
  --body-deep:#001326;
  --card:#003b5c;
  --card-hover:#00496f;
  --cyan:#21c0df;
  --cyan-soft:#76d8eb;
  --gold:#f3b45c;
  --white:#ffffff;
  --text:#f4f8fb;
  --muted:#b8c8d4;
  --muted-2:#91a7b6;
  --line:rgba(255,255,255,.13);
  --field:#002743;

  /* Tipografías usadas en la antigua instalación de WordPress */
  --font-display:'Montserrat',sans-serif;
  --font-body:'Roboto',sans-serif;
  --font-editorial:'Roboto Slab',serif;

  --container:1180px;
  --radius:12px;
  --shadow-card:0 18px 38px -25px rgba(0,0,0,.75);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--body);
  -webkit-font-smoothing:antialiased;
  line-height:1.65;
}
.skip-link{
  position:fixed;left:16px;top:-80px;z-index:100;
  background:var(--gold);color:var(--body-deep);font-family:var(--font-display);
  font-weight:800;padding:.7em 1em;border-radius:0 0 8px 8px;
}
.skip-link:focus{top:0}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--white);
  line-height:1.18;
  margin:0 0 .5em;
  font-weight:800;
  letter-spacing:-.01em;
}
p{margin:0 0 1.1em}
ul{margin:0 0 1.1em;padding-left:1.25em}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

.eyebrow{
  font-family:var(--font-editorial);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family:var(--font-display);
  font-weight:700;
  font-size:.92rem;
  letter-spacing:.02em;
  padding:.9em 1.6em;
  border-radius:999px;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease;
}
.btn-cyan{background:var(--cyan);color:var(--body-deep)}
.btn-cyan:hover{background:var(--cyan-soft);transform:translateY(-1px)}
.btn-amber{background:var(--gold);color:var(--body-deep)}
.btn-amber:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn-outline{background:rgba(0,25,51,.18);border-color:rgba(255,255,255,.65);color:var(--white)}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-navy{background:var(--menu);color:var(--white)}
.btn-navy:hover{background:var(--card-hover);transform:translateY(-1px)}

/* Navegación */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--menu);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 25px rgba(0,0,0,.16);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  min-height:74px;
  padding:10px 24px;
  max-width:var(--container);
  margin:0 auto;
}
.nav-logo img{height:52px;width:auto;object-fit:contain}
.nav-links{
  display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0;
}
.nav-links>li{position:relative}
.nav-links a{
  font-family:var(--font-display);
  font-weight:700;font-size:.92rem;letter-spacing:.02em;
  color:rgba(255,255,255,.88);
  padding:.45em 0;
  border-bottom:2px solid transparent;
  transition:color .15s ease,border-color .15s ease;
}
.nav-links>li>a:hover,.nav-links>li>a[aria-current="page"]{
  color:var(--white);border-bottom-color:var(--gold);
}
.has-submenu>a::after{
  content:"▾";
  font-size:.72em;
  margin-left:.45em;
  opacity:.8;
}
.submenu{
  position:absolute;
  top:calc(100% + 14px);
  left:50%;
  transform:translateX(-50%) translateY(-5px);
  min-width:245px;
  margin:0;
  padding:9px;
  list-style:none;
  background:var(--body-deep);
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:0 18px 45px rgba(0,0,0,.35);
  opacity:0;
  visibility:hidden;
  transition:.16s ease;
}
.submenu::before{
  content:"";
  position:absolute;
  top:-15px;left:0;right:0;height:15px;
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);
}
.submenu li{width:100%}
.submenu a{
  display:block;
  border:0;
  padding:10px 12px;
  border-radius:8px;
  color:var(--muted);
  white-space:nowrap;
}
.submenu a:hover,.submenu a[aria-current="page"]{
  color:var(--white);
  background:var(--menu);
}
.nav-toggle{
  display:none;background:none;border:0;color:var(--white);
  font-size:1.65rem;line-height:1;cursor:pointer;padding:4px 6px;
}

/* Hero */
.hero{
  position:relative;
  color:var(--white);
  background-color:var(--body);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  padding:min(11vw,110px) 24px min(9vw,88px);
  min-height:430px;
  display:flex;align-items:center;
  border-bottom:1px solid var(--line);
}
.hero-inner{max-width:var(--container);width:100%;margin:0 auto;text-align:left}
.hero .eyebrow{color:var(--gold)}
.hero h1{font-size:clamp(2.25rem,5vw,3.8rem);margin-top:.35em;max-width:900px}
.hero p.lead{font-size:1.16rem;color:rgba(255,255,255,.9);max-width:62ch;margin:0 0 1.8em}
.hero-actions{display:flex;gap:14px;justify-content:flex-start;flex-wrap:wrap}
.hero-trust{display:flex;gap:10px 20px;flex-wrap:wrap;margin-top:1.35rem;color:rgba(255,255,255,.78);font-size:.88rem}
.hero-trust span::before{content:"✓";color:var(--gold);font-weight:800;margin-right:.45em}
.wave-divider{display:none}

/* Secciones */
section{padding:72px 0}
.section-head{max-width:760px;margin:0 auto 2.7rem;text-align:center}
.section-head h2{font-size:clamp(1.65rem,3vw,2.2rem)}
.section-head p{color:var(--muted)}
.bg-foam{background:var(--body)}
.bg-navy{background:var(--body-deep);color:var(--white)}
.bg-navy h2,.bg-navy h3{color:var(--white)}
.bg-navy p{color:var(--muted)}

/* Tarjetas */
.post-grid{
  display:grid;
  gap:28px;
  grid-template-columns:repeat(3,minmax(0,1fr));
}
.post-card{
  background:var(--card);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;
  transition:transform .18s ease,background .18s ease,border-color .18s ease;
}
.post-card:hover{transform:translateY(-4px);background:var(--card-hover);border-color:rgba(33,192,223,.32)}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--body-deep)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .thumb img{transform:scale(1.045)}
.post-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:.6em;flex:1}
.post-card h3{font-size:1.14rem;margin:0}
.post-card h3 a{color:var(--white)}
.post-card h3 a:hover{color:var(--cyan-soft)}
.post-card .excerpt{color:var(--muted);font-size:.95rem;flex:1;margin:0}
.post-meta{
  display:flex;align-items:center;gap:.6em;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted-2);font-family:var(--font-display);font-weight:600;
}
.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--muted-2)}
.read-more{
  font-family:var(--font-display);font-weight:700;font-size:.86rem;color:var(--cyan);
  display:inline-flex;align-items:center;gap:.4em;margin-top:.2em;
}
.read-more:hover{color:var(--white)}

/* Categorías */
.category-strip{
  background:var(--body-deep);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 0;
}
.category-strip .container{
  display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
}
.category-link,.filter-pill{
  font-family:var(--font-display);
  font-weight:700;
  font-size:.82rem;
  padding:.62em 1.18em;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background:var(--menu);
  color:var(--white);
  cursor:pointer;
  transition:.15s ease;
}
.category-link:hover,.filter-pill:hover{border-color:var(--cyan);background:var(--card-hover)}
.filter-pill.active{background:var(--cyan);border-color:var(--cyan);color:var(--body-deep)}
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:2.6rem}
.cluster-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.cluster-card{display:block;background:var(--menu);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-height:170px;transition:.18s ease}
.cluster-card:hover{transform:translateY(-3px);background:var(--card-hover);border-color:rgba(33,192,223,.35)}
.cluster-card h3{font-size:1.1rem;margin:.55em 0}
.cluster-card p{color:var(--muted);font-size:.92rem;margin:0}
.featured-guide{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;background:var(--menu);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.featured-guide p{color:var(--muted)}
.featured-guide ul{color:#dbe7ef}

/* Artículos */
.post-hero{
  position:relative;color:var(--white);
  padding:82px 24px 68px;text-align:center;
  border-bottom:1px solid var(--line);
}
.post-hero::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,25,51,.25),rgba(0,19,38,.72));z-index:-1;
}
.post-hero .eyebrow{color:var(--gold)}
.post-hero h1{font-size:clamp(1.9rem,4vw,2.85rem);max-width:900px;margin:.3em auto .4em}
.post-hero .post-meta{justify-content:center;color:rgba(255,255,255,.78)}
.post-hero .post-meta .dot{background:rgba(255,255,255,.55)}
.breadcrumb{
  font-family:var(--font-display);font-size:.82rem;font-weight:600;
  color:rgba(255,255,255,.7);display:flex;gap:.5em;justify-content:center;margin-bottom:1em;flex-wrap:wrap;
}
.breadcrumb a{color:rgba(255,255,255,.9)}
.breadcrumb a:hover{color:var(--cyan-soft)}

.article-wrap{max-width:800px;margin:0 auto;padding:58px 24px 34px}
.article-wrap h2{font-size:1.55rem;margin-top:1.55em;color:var(--white)}
.article-wrap h3{font-size:1.2rem;margin-top:1.35em;color:var(--cyan-soft)}
.article-wrap p,.article-wrap li{color:#dbe7ef;font-size:1.03rem}
.article-wrap ul,.article-wrap ol{padding-left:1.4em}
.article-wrap li{margin-bottom:.45em}
.article-wrap a{color:var(--cyan);text-decoration:underline;text-decoration-color:rgba(33,192,223,.45)}
.article-wrap a:hover{color:var(--white)}
.article-wrap strong{color:var(--white)}
.article-wrap img{height:auto;border-radius:12px;margin:1.6em 0}
.article-wrap table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.94rem;background:rgba(0,59,92,.28)}
.article-wrap caption{text-align:left;color:var(--white);font-family:var(--font-display);font-weight:800;padding:0 0 .65em}
.article-wrap th,.article-wrap td{padding:12px 14px;border:1px solid var(--line);vertical-align:top;text-align:left}
.article-wrap th{background:var(--menu);color:var(--white);font-family:var(--font-display);font-size:.86rem}
.article-wrap td{color:#dbe7ef}
.article-note,.source-box,.toc,.quick-facts{
  border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:1.5em 0;background:rgba(0,59,92,.3)
}
.article-note{border-left:4px solid var(--gold)}
.article-note p,.source-box p{margin:0;color:var(--muted);font-size:.94rem}
.toc strong,.source-box strong,.quick-facts strong{display:block;font-family:var(--font-display);color:var(--white);margin-bottom:.55em}
.toc ol{margin:0;columns:2;column-gap:30px}
.toc li{break-inside:avoid;font-size:.93rem;margin-bottom:.35em}
.quick-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.quick-facts div{border-left:2px solid var(--cyan);padding-left:12px}
.quick-facts span{display:block;color:var(--muted);font-size:.84rem}
.quick-facts b{display:block;color:var(--white);font-family:var(--font-display);font-size:.95rem;margin-top:.2em}
.faq-list details{background:rgba(0,59,92,.3);border:1px solid var(--line);border-radius:10px;margin:.75em 0;padding:0 18px}
.faq-list summary{cursor:pointer;font-family:var(--font-display);font-weight:800;color:var(--white);padding:16px 0}
.faq-list details p{padding:0 0 16px;margin:0}
.source-box ul{margin:0;padding-left:1.2em}
.source-box li{font-size:.92rem}
.cta-box{background:linear-gradient(135deg,var(--menu),#00537b);border:1px solid rgba(33,192,223,.3);border-radius:12px;padding:25px;margin:2em 0}
.cta-box h2,.cta-box h3{margin-top:0}
.cta-box p{color:#dbe7ef}
.article-wrap blockquote{
  font-family:var(--font-editorial);
  font-size:1.2rem;line-height:1.55;color:#eaf4f8;
  border-left:4px solid var(--gold);
  background:rgba(0,59,92,.38);
  margin:1.8em 0;padding:1em 1.2em;
}
.share-row{display:flex;gap:10px;align-items:center;margin:1.6em 0 0;flex-wrap:wrap}
.share-row a{
  width:38px;height:38px;border-radius:50%;
  background:var(--menu);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-size:.85rem;
}
.share-row a:hover{background:var(--card-hover)}
.post-nav-back{max-width:800px;margin:0 auto;padding:0 24px 10px}
.post-nav-back a{
  font-family:var(--font-display);font-weight:700;font-size:.88rem;color:var(--cyan);
  display:inline-flex;align-items:center;gap:.4em;
}
.post-nav-back a:hover{color:var(--white)}
.related{background:var(--body-deep);padding:58px 0 68px;margin-top:20px;border-top:1px solid var(--line)}

/* Contacto */
.contact-wrap{max-width:640px;margin:0 auto;padding:12px 24px 28px}
.field{margin-bottom:1.3em}
.field label{display:block;font-family:var(--font-display);font-weight:700;font-size:.86rem;margin-bottom:.4em;color:var(--white)}
.field input,.field textarea{
  width:100%;font-family:var(--font-body);font-size:1rem;
  padding:.9em 1em;border:1px solid rgba(255,255,255,.14);border-radius:10px;
  background:var(--field);color:var(--white);
}
.field input:focus,.field textarea:focus{border-color:var(--cyan);outline:none}
.field-check{display:flex;align-items:flex-start;gap:.6em;font-size:.9rem;color:var(--muted)}
.field-check input{width:auto;margin-top:.25em}
.contact-note{display:flex;gap:14px;background:var(--menu);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:2rem}
.contact-note strong{color:var(--white)}
.contact-info{display:flex;flex-wrap:wrap;gap:26px;justify-content:center;margin-bottom:2.4rem;text-align:center}
.contact-info div{font-family:var(--font-display);font-weight:700;color:var(--white)}
.contact-info span{display:block;font-family:var(--font-body);font-weight:400;color:var(--muted);font-size:.92rem;margin-top:.2em}

/* Legal */
.legal-wrap{max-width:800px;margin:0 auto;padding:60px 24px 80px}
.legal-wrap h1{font-size:2rem}
.legal-wrap h2{font-size:1.2rem;margin-top:1.6em;color:var(--cyan-soft)}
.legal-wrap p,.legal-wrap li{color:#dbe7ef}
.legal-wrap a{color:var(--cyan);text-decoration:underline}

/* Footer */
.site-footer{background:var(--body-deep);color:var(--muted);padding:58px 0 26px;border-top:1px solid var(--line)}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;
  border-bottom:1px solid var(--line);
}
.footer-brand img{height:34px;margin-bottom:14px}
.footer-brand p{max-width:34ch;color:var(--muted);font-size:.92rem}
.site-footer h4{color:var(--white);font-family:var(--font-display);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1em}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.65em}
.site-footer a{color:var(--muted);font-size:.94rem}
.site-footer a:hover{color:var(--cyan-soft)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding-top:22px;font-size:.82rem;color:var(--muted-2)}

.category-hero{
  padding:78px 24px 60px;
  background:linear-gradient(180deg,var(--menu),var(--body));
  text-align:center;
  border-bottom:1px solid var(--line);
}
.category-hero p{max-width:680px;margin:0 auto;color:var(--muted);font-size:1.05rem}
.category-hero h1{font-size:clamp(2rem,4vw,3rem);margin:.25em 0 .45em}
.category-intro{max-width:800px;margin:0 auto;padding:46px 24px 0;color:#dbe7ef}
.category-intro p{color:#dbe7ef}
.about-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:2em 0}
.about-values div{background:var(--menu);border:1px solid var(--line);border-radius:12px;padding:20px}
.about-values h3{font-size:1rem;color:var(--cyan-soft)}
.about-values p{font-size:.92rem;margin:0;color:var(--muted)}

@media(max-width:960px){
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cluster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:820px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:var(--menu);
    flex-direction:column;align-items:flex-start;gap:0;
    max-height:0;overflow:hidden;
    transition:max-height .25s ease;
    border-top:1px solid var(--line);
  }
  .nav-links.open{max-height:520px;overflow:auto}
  .nav-links>li{width:100%}
  .nav-links>li>a{display:block;width:100%;padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.07)}
  .has-submenu>a::after{float:right}
  .submenu{
    position:static;transform:none;opacity:1;visibility:visible;display:block;
    min-width:0;width:100%;padding:0 0 8px;background:rgba(0,25,51,.42);
    border:0;border-radius:0;box-shadow:none;
  }
  .has-submenu:hover .submenu,.has-submenu:focus-within .submenu{transform:none}
  .submenu a{padding:11px 36px;border-radius:0}
}
@media(max-width:720px){
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .featured-guide{grid-template-columns:1fr;padding:24px}
  .quick-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .toc ol{columns:1}
  .article-wrap{padding-left:18px;padding-right:18px}
  .article-wrap table{display:block;overflow-x:auto;white-space:normal}
  .about-values{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero{min-height:390px;padding-top:76px;padding-bottom:66px}
  .nav-logo img{height:44px}
  .post-grid{grid-template-columns:1fr;gap:22px}
  .cluster-grid{grid-template-columns:1fr}
  .quick-facts{grid-template-columns:1fr}
  section{padding:58px 0}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* Componentes de la biblioteca editorial */
.header-container{display:flex;align-items:center;justify-content:space-between;min-height:74px;padding:10px 24px;max-width:var(--container);margin:0 auto}
.logo img{height:52px;width:auto;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:2rem}
.main-nav>a,.nav-dropdown-toggle{font-family:var(--font-display);font-weight:700;font-size:.92rem;letter-spacing:.02em;color:rgba(255,255,255,.88);padding:.45em 0;border:0;border-bottom:2px solid transparent;background:none;cursor:pointer}
.main-nav>a:hover,.main-nav>a[aria-current="page"],.nav-dropdown-toggle:hover{color:var(--white);border-bottom-color:var(--gold)}
.nav-dropdown{position:relative}
.nav-dropdown-menu{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(-5px);min-width:260px;padding:9px;background:var(--body-deep);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 45px rgba(0,0,0,.35);opacity:0;visibility:hidden;transition:.16s ease}
.nav-dropdown-menu::before{content:"";position:absolute;top:-15px;left:0;right:0;height:15px}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dropdown-menu a{display:block;padding:10px 12px;border-radius:8px;color:var(--muted);white-space:nowrap;font-family:var(--font-display);font-size:.88rem;font-weight:700}
.nav-dropdown-menu a:hover,.nav-dropdown-menu a[aria-current="page"]{color:var(--white);background:var(--menu)}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-toggle span{display:block;width:25px;height:2px;margin:5px 0;background:var(--white)}

.button{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:.92rem;padding:.9em 1.45em;border:2px solid var(--cyan);border-radius:999px;background:var(--cyan);color:var(--body-deep);transition:.15s ease}
.button:hover{background:var(--cyan-soft);border-color:var(--cyan-soft);transform:translateY(-1px)}
.button-outline{background:rgba(0,25,51,.3);border-color:rgba(255,255,255,.68);color:var(--white)}
.button-outline:hover{background:rgba(255,255,255,.12);border-color:var(--white)}
.hero-content{max-width:var(--container);width:100%;margin:0 auto}
.hero-content h1{font-size:clamp(2.25rem,5vw,3.8rem);max-width:900px}
.hero-content>p:not(.eyebrow):not(.hero-trust){font-size:1.16rem;color:rgba(255,255,255,.9);max-width:62ch}
.hero-trust{margin-top:1.35rem;color:rgba(255,255,255,.78);font-size:.88rem}
.section{padding:72px 24px}
.section.container{max-width:var(--container)}
.section-muted{background:var(--body-deep)}
.section-heading{max-width:760px;margin:0 auto 2.7rem;text-align:center}
.section-heading h2{font-size:clamp(1.65rem,3vw,2.2rem)}
.section-heading p{color:var(--muted)}
.cluster-card span{display:block;margin-top:1rem;color:var(--cyan);font-family:var(--font-display);font-weight:700;font-size:.85rem}
.featured-guide{border-radius:0;border-left:0;border-right:0;padding:64px 24px}
.featured-guide>.container{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;padding:0}
.featured-guide img{border-radius:var(--radius);aspect-ratio:16/9;object-fit:cover}

.post-card-image{aspect-ratio:16/9;overflow:hidden;background:var(--body-deep)}
.post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-card-image img{transform:scale(1.045)}
.post-card-content{padding:22px 22px 24px;display:flex;flex-direction:column;gap:.6em;flex:1}
.post-card-content h2{font-size:1.14rem;margin:0}
.post-card-content h2 a:hover{color:var(--cyan-soft)}
.post-card-content p{color:var(--muted);font-size:.95rem;flex:1;margin:0}
.post-category{align-self:flex-start;color:var(--gold);font-family:var(--font-display);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}

.article-hero{background-color:var(--body-deep);background-size:cover;background-position:center;padding:72px 24px 64px;border-bottom:1px solid var(--line)}
.article-hero .container{max-width:940px;padding:0}
.article-hero .breadcrumb{justify-content:flex-start}
.article-kicker{font-family:var(--font-editorial);font-size:.75rem;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-top:1.4rem}
.article-hero h1{font-size:clamp(2rem,4vw,3.2rem);max-width:900px}
.article-lead{font-size:1.12rem;max-width:70ch;color:#e1edf3}
.article-meta{color:rgba(255,255,255,.74);font-size:.88rem;margin:0}
.article-layout{max-width:850px;padding-top:58px;padding-bottom:50px}
.article-content{max-width:800px;margin:0 auto}
.article-content.narrow,.container.narrow{max-width:850px;padding:58px 24px 76px}
.article-content h2{font-size:1.55rem;margin-top:1.65em}
.article-content h3{font-size:1.2rem;margin-top:1.35em;color:var(--cyan-soft)}
.article-content p,.article-content li{color:#dbe7ef;font-size:1.03rem}
.article-content ul,.article-content ol{padding-left:1.4em}
.article-content li{margin-bottom:.45em}
.article-content a{color:var(--cyan);text-decoration:underline;text-decoration-color:rgba(33,192,223,.45)}
.article-content a:hover{color:var(--white)}
.article-content strong{color:var(--white)}
.article-content table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.94rem;background:rgba(0,59,92,.28)}
.article-content caption{text-align:left;color:var(--white);font-family:var(--font-display);font-weight:800;padding:0 0 .65em}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--line);vertical-align:top;text-align:left}
.article-content th{background:var(--menu);color:var(--white);font-family:var(--font-display);font-size:.86rem}
.article-content td{color:#dbe7ef}
.article-content blockquote{font-family:var(--font-editorial);font-size:1.16rem;color:#eaf4f8;border-left:4px solid var(--gold);background:rgba(0,59,92,.38);margin:1.8em 0;padding:1em 1.2em}
.editorial-note,.source-box,.toc,.quick-facts,.note{border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:1.5em 0;background:rgba(0,59,92,.3)}
.editorial-note{border-left:4px solid var(--gold);font-size:.92rem!important}
.quick-facts h2,.toc h2,.source-box h2{font-size:1.05rem;margin:0 0 .75em;color:var(--white)}
.quick-facts dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0}
.quick-facts dl div{border-left:2px solid var(--cyan);padding-left:12px}
.quick-facts dt{color:var(--muted);font-size:.82rem}
.quick-facts dd{margin:2px 0 0;color:var(--white);font-family:var(--font-display);font-size:.92rem;font-weight:700}
.toc ol{margin:0;columns:2;column-gap:30px}
.toc li{break-inside:avoid;font-size:.93rem;margin-bottom:.35em}
.source-box ul{margin:0;padding-left:1.2em}
.source-box li{font-size:.92rem}
.faq-list details{background:rgba(0,59,92,.3);border:1px solid var(--line);border-radius:10px;margin:.75em 0;padding:0 18px}
.faq-list summary{cursor:pointer;font-family:var(--font-display);font-weight:800;color:var(--white);padding:16px 0}
.faq-list details p{padding:0 0 16px;margin:0}
.article-cta{background:linear-gradient(135deg,var(--menu),#00537b);border:1px solid rgba(33,192,223,.3);border-radius:12px;padding:25px;margin:2em 0}
.article-cta h2{margin-top:0}
.related-section{background:var(--body-deep);padding:58px 0 68px;border-top:1px solid var(--line)}
.related-section>div>h2{margin-bottom:1.2em}

.category-intro{padding:0;margin:0 auto 2.8rem}
.footer-container{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;max-width:var(--container);margin:0 auto;padding:0 24px 38px;border-bottom:1px solid var(--line)}
.footer-about img{width:auto;height:44px;margin-bottom:14px}
.footer-about p{max-width:35ch}
.footer-links{display:flex;flex-direction:column;gap:.55em}
.footer-links h2{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 .45em}
.footer-bottom{max-width:var(--container);margin:0 auto;padding:22px 24px 0}
.footer-bottom p{margin:0}

@media(max-width:820px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:var(--menu);flex-direction:column;align-items:stretch;gap:0;max-height:0;overflow:hidden;transition:max-height .25s ease;border-top:1px solid var(--line)}
  .main-nav.open{max-height:640px;overflow:auto}
  .main-nav>a,.nav-dropdown-toggle{display:block;width:100%;padding:14px 24px;text-align:left;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav-dropdown-menu{position:static;transform:none!important;opacity:1;visibility:visible;display:none;min-width:0;width:100%;padding:0 0 8px;background:rgba(0,25,51,.42);border:0;border-radius:0;box-shadow:none}
  .nav-dropdown.open .nav-dropdown-menu{display:block}
  .nav-dropdown-menu a{padding:11px 36px;border-radius:0}
}
@media(max-width:720px){
  .featured-guide>.container{grid-template-columns:1fr}
  .quick-facts dl{grid-template-columns:1fr}
  .toc ol{columns:1}
  .article-content table{display:block;overflow-x:auto}
  .footer-container{grid-template-columns:1fr;gap:30px}
}