@font-face{font-family:'Lora';src:url('/assets/fonts/Lora-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
:root{
--display:'Lora',Georgia,'Times New Roman',serif;
--body:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
--primary-dark:#0D2137;
--primary:#1A5276;
--accent:#D4883A;
--accent-hover:#C07528;
--paper:#FAFAF8;
--cream:#F0EDE8;
--ink:#1A1D21;
--ink-soft:#2C3E50;
--ink-light:#4A6274;
--ink-muted:#5D7486;
--accent-text:#B8722A;
--stone:#B8C6D0;
--shell:#D6DDE3;
--cloud:#EDF1F4;
--cat-tecnicas:#1A5276;
--cat-especies:#2E7D32;
--cat-equipamiento:#D4883A;
--cat-destinos:#6A1B9A;
--cat-normativa:#C62828;
--radius:8px;--radius-lg:16px;
--shadow-sm:0 1px 2px rgb(0 0 0/.06);
--shadow:0 2px 8px rgb(0 0 0/.08);
--shadow-md:0 4px 16px rgb(0 0 0/.1);
--shadow-lg:0 8px 32px rgb(0 0 0/.12)
}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px;letter-spacing:.01em}
h1,h2,h3,.display{font-family:var(--display);font-weight:700;letter-spacing:-.01em;line-height:1.2}
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== SKIP TO CONTENT (WCAG AA) ===== */
.skip-link{position:absolute;left:-9999px;top:8px;background:var(--accent);color:var(--primary-dark);padding:12px 20px;border-radius:var(--radius);font-weight:700;font-size:14px;text-decoration:none;z-index:9999;box-shadow:var(--shadow-md)}
.skip-link:focus{left:8px;color:var(--primary-dark);outline:3px solid #fff;outline-offset:2px}

/* ===== READING PROGRESS BAR (#11) ===== */
.reading-progress{position:fixed;top:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--primary));z-index:1000;transition:width .1s linear;pointer-events:none}

/* ===== SCROLL TO TOP (#11) ===== */
.scroll-top{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:50%;background:var(--primary-dark);color:var(--cream);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transition:all .3s;z-index:90;font-size:18px}
.scroll-top.visible{opacity:1;visibility:visible}
.scroll-top:hover{background:var(--primary);transform:translateY(-2px)}
@media(max-width:768px){.scroll-top{bottom:80px;right:16px;width:44px;height:44px}}

/* ===== HEADER + NAV (#6 desktop horizontal) ===== */
.site-header{background:var(--primary-dark);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 24px;max-width:1200px;margin:0 auto;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--cream);font-family:var(--display);font-size:20px;font-weight:700}
.logo:hover{color:#fff}
.logo svg{width:28px;height:28px;flex-shrink:0}
.menu-toggle{display:flex;background:none;border:none;cursor:pointer;color:var(--cream);padding:8px;min-height:48px;min-width:48px;align-items:center;justify-content:center;font-size:22px}
.nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--primary-dark);flex-direction:column;padding:8px 16px 16px;border-bottom:1px solid rgba(255,255,255,.06);box-shadow:var(--shadow-lg);z-index:200}
.nav.open{display:flex}
.nav a{width:100%;text-align:center;padding:14px;border-radius:var(--radius);color:var(--stone);font-weight:500;font-size:15px;transition:all .2s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav a.active{color:var(--cream);background:rgba(255,255,255,.1)}
.tools-wrapper{width:100%}
.tools-dropdown{display:none;position:static;background:rgba(255,255,255,.05);border:none;box-shadow:none;min-width:auto;border-radius:var(--radius);margin:4px 0 8px;overflow:hidden}
.tools-dropdown.open{display:block}
.tools-dropdown a{display:block;color:var(--stone);text-align:center;padding:12px;border-bottom:1px solid rgba(255,255,255,.06);font-size:14px;font-weight:500;text-decoration:none;transition:background .15s}
.tools-dropdown a:last-child{border-bottom:none}
.tools-dropdown a:hover,.tools-dropdown a.active{color:var(--cream);background:rgba(255,255,255,.08)}

/* Desktop nav: horizontal bar from 900px */
@media(min-width:900px){
.menu-toggle{display:none}
.nav{display:flex!important;position:static;flex-direction:row;padding:0;border:none;box-shadow:none;background:transparent;gap:2px}
.nav a{width:auto;padding:8px 14px;font-size:14px;white-space:nowrap}
.tools-wrapper{width:auto;position:relative}
.tools-dropdown{position:absolute;top:100%;right:0;background:var(--primary-dark);border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow-lg);border-radius:var(--radius);min-width:220px;margin:8px 0 0;z-index:300}
.tools-dropdown a{text-align:left;padding:12px 16px}
}

/* ===== MOBILE BOTTOM NAV (#6) ===== */
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--primary-dark);border-top:1px solid rgba(255,255,255,.1);z-index:99;padding:6px 0 max(6px,env(safe-area-inset-bottom))}
.bottom-nav-inner{display:flex;justify-content:space-around;align-items:center;max-width:500px;margin:0 auto}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--stone);font-size:10px;font-weight:500;text-decoration:none;padding:4px 8px;transition:color .2s;min-width:56px}
.bottom-nav a.active{color:var(--accent)}
.bottom-nav a:hover{color:var(--cream)}
.bottom-nav svg{width:22px;height:22px}
@media(max-width:768px){.bottom-nav{display:block}body{padding-bottom:68px}}

/* ===== HERO (#1 simplified) ===== */
.hero{background:var(--primary-dark);color:var(--cream);padding:64px 24px 56px;text-align:center;position:relative;overflow:hidden;background-image:url('/assets/images/hero-bg.webp');background-size:cover;background-position:center 40%}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,33,55,.82) 0%,rgba(13,33,55,.7) 40%,rgba(13,33,55,.85) 100%);pointer-events:none}
.hero>.container{position:relative;z-index:1}
.hero h1{font-size:clamp(28px,5.5vw,50px);font-weight:700;margin-bottom:16px;position:relative;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero p{font-size:clamp(15px,2.2vw,18px);color:var(--stone);max-width:520px;margin:0 auto 32px;line-height:1.6;position:relative}
.hero-icons{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-icon{position:absolute;opacity:.06}
.hero-icon-1{top:12%;left:6%;width:110px;animation:heroFloat1 8s ease-in-out infinite}
.hero-icon-2{top:55%;right:8%;width:95px;animation:heroFloat2 10s ease-in-out infinite}
.hero-icon-3{bottom:12%;left:18%;width:80px;animation:heroFloat3 12s ease-in-out infinite}
@keyframes heroFloat1{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-18px) rotate(4deg)}}
@keyframes heroFloat2{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(14px) rotate(-3deg)}}
@keyframes heroFloat3{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.04)}}
@media(prefers-reduced-motion:reduce){.hero-icon{animation:none}}
.hero-search{display:flex;max-width:560px;margin:0 auto;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:99px;overflow:hidden;backdrop-filter:blur(8px);position:relative;transition:border-color .3s,box-shadow .3s}
.hero-search:focus-within{border-color:var(--accent);background:rgba(255,255,255,.13);box-shadow:0 0 0 4px rgba(212,136,58,.15)}
.hero-search input{flex:1;border:none;padding:16px 24px;font-size:16px;background:transparent;color:var(--cream);font-family:var(--body)}
.hero-search input::placeholder{color:var(--stone)}
.hero-search input:focus{outline:none}
.hero-search button{background:var(--accent);color:var(--primary-dark);border:none;padding:16px 28px;font-weight:600;font-size:14px;cursor:pointer;transition:background .2s;min-height:48px}
.hero-search button:hover{background:var(--accent-hover)}

/* Stats bar — moved below hero (#1) */
.stats-bar{background:var(--cream);border-bottom:1px solid var(--shell);padding:16px 0}
.stats-bar-inner{display:flex;justify-content:center;gap:48px;flex-wrap:wrap}
.stats-bar .hero-stat{text-align:center}
.hero-stat-value{font-family:var(--display);font-size:28px;font-weight:700;color:var(--primary-dark)}
.hero-stat-label{font-size:11px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.1em;margin-top:2px}
@media(max-width:600px){.stats-bar-inner{gap:28px}.hero-stat-value{font-size:22px}}

/* ===== SECTION SYSTEM (#8 alternating backgrounds) ===== */
.section-header{margin:0 0 28px;padding-top:72px}
.section-header:first-child{padding-top:48px}
.section-header h2{font-size:28px}
.section-header p{color:var(--ink-muted);margin-top:6px;font-size:15px}
.section-divider{width:48px;height:2px;background:var(--accent);margin-top:12px;border-radius:1px}
.section-alt{background:var(--cream);padding:1px 0 48px;margin:48px -9999px;padding-left:9999px;padding-right:9999px}
.section-alt .section-header{padding-top:48px}

/* ===== CATEGORY PILLS ===== */
.cat-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px}
.cat-pill{padding:10px 20px;border-radius:99px;font-size:14px;font-weight:500;border:1px solid var(--shell);color:var(--ink-light);background:var(--paper);transition:all .25s;min-height:44px;display:inline-flex;align-items:center}
.cat-pill:hover{border-color:var(--accent);color:var(--primary)}
.cat-pill.active{background:var(--primary-dark);color:var(--cream);border-color:var(--primary-dark)}

/* ===== GRID ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-3{grid-template-columns:1fr}}

/* ===== CARDS (#3 + #7 category badge on image) ===== */
.card{background:var(--paper);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--shell);transition:transform .3s cubic-bezier(.2,0,0,1),box-shadow .3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-img{height:200px;overflow:hidden;background:var(--cloud);position:relative}
.card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,0,0,1)}
.card:hover .card-img img{transform:scale(1.04)}
.card-img::after{content:'';position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(transparent,rgba(0,0,0,.25));pointer-events:none}
.card-badge{position:absolute;top:12px;left:12px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:5px 12px;border-radius:99px;color:#fff;z-index:2}
.card-badge-tecnicas{background:var(--cat-tecnicas)}
.card-badge-especies{background:var(--cat-especies)}
.card-badge-equipamiento{background:var(--cat-equipamiento)}
.card-badge-destinos{background:var(--cat-destinos)}
.card-badge-normativa{background:var(--cat-normativa)}
.card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.card-cat{font-size:11px;color:var(--ink-light);font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}
.card-title{font-size:18px;font-weight:700;color:var(--ink);line-height:1.35;margin-bottom:10px;font-family:var(--display)}
.card-title a{color:inherit}
.card-title a:hover{color:var(--primary)}
.card-excerpt{font-size:14px;color:var(--ink-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;border-top:1px solid var(--shell);font-size:13px;color:var(--ink-muted)}
.card-meta a{padding:6px 0;min-height:44px;display:inline-flex;align-items:center;font-weight:600;color:var(--primary);text-decoration:underline;text-underline-offset:3px}

/* Featured card — horizontal (#3) */
.card-featured{flex-direction:row;grid-column:1/-1}
.card-featured .card-img{height:auto;min-height:220px;width:45%;flex-shrink:0}
.card-featured .card-body{padding:28px 32px;justify-content:center}
.card-featured .card-title{font-size:22px}
.card-featured .card-excerpt{-webkit-line-clamp:3}
@media(max-width:768px){.card-featured{flex-direction:column}.card-featured .card-img{width:100%;height:200px}}

/* ===== INFO CARDS ===== */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:48px 0}
.info-card{padding:36px 28px;background:var(--paper);border-radius:var(--radius-lg);border:1px solid var(--shell);position:relative;overflow:hidden}
.info-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent))}
.info-icon{font-size:28px;margin-bottom:16px;display:block}
.info-card h2{font-size:17px;margin-bottom:8px;color:var(--ink)}
.info-card p{font-size:14px;color:var(--ink-muted);line-height:1.6}
@media(max-width:600px){.info-grid{grid-template-columns:1fr}}

/* ===== HERRAMIENTAS SECTION (#4 light background) ===== */
.tools-section{background:var(--cream);border-radius:var(--radius-lg);padding:56px 36px;text-align:center;margin:56px 0;position:relative;overflow:hidden;border:1px solid var(--shell)}
.tools-section h2{font-size:28px;font-weight:700;margin-bottom:12px;color:var(--ink)}
.tools-section>p{color:var(--ink-muted);margin-bottom:28px;font-size:17px}
.tool-card{display:flex;gap:14px;align-items:flex-start;padding:20px;background:var(--paper);border:1px solid var(--shell);border-radius:var(--radius-lg);color:var(--ink);text-decoration:none;transition:all .25s;position:relative;text-align:left}
.tool-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-3px);color:var(--ink)}
.tool-card-icon{font-size:32px;flex-shrink:0;margin-top:2px;width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.tool-card strong{display:block;font-size:15px;margin-bottom:4px;color:var(--ink)}
.tool-card span{font-size:13px;color:var(--ink-muted);line-height:1.4}
.tool-badge{position:absolute;top:-1px;right:12px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:0 0 8px 8px;color:#fff}
.tool-badge-popular{background:var(--primary-dark);color:#fff}
.tool-badge-new{background:var(--accent)}

/* ===== CTA (kept for other pages) ===== */
.cta{background:var(--primary-dark);border-radius:var(--radius-lg);padding:56px 36px;text-align:center;color:var(--cream);margin:56px 0;position:relative;overflow:hidden}
.cta h2{font-size:28px;font-weight:700;margin-bottom:12px}
.cta p{color:var(--stone);margin-bottom:28px;font-size:17px}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:99px;font-weight:600;font-size:14px;transition:all .25s;border:none;cursor:pointer;min-height:44px;font-family:var(--body)}
.btn-primary{background:var(--accent);color:var(--primary-dark)}
.btn-primary:hover{background:var(--accent-hover)}
.btn-outline{background:transparent;border:1px solid var(--shell);color:var(--ink-light)}
.btn-outline:hover{border-color:var(--ink);color:var(--ink)}
.btn-white{background:#fff;color:var(--primary-dark);padding:14px 32px;font-size:15px;box-shadow:var(--shadow)}
.btn-white:hover{background:var(--cream);transform:translateY(-1px)}

/* ===== BREADCRUMB ===== */
.breadcrumb{font-size:14px;color:var(--ink-muted);padding:24px 0 8px}
.breadcrumb a{color:var(--ink-muted);text-decoration:underline;text-underline-offset:3px}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.breadcrumb-item{display:inline-flex;align-items:center}
.breadcrumb-item:not(:last-child)::after{content:'›';margin:0 6px;color:var(--shell);font-size:16px;line-height:1}
.breadcrumb-item[aria-current="page"]>span{color:var(--ink);font-weight:600}

/* ===== ARTICLE (#5 narrower + #12 TOC) ===== */
.article-hero-img{width:100%;height:auto;border-radius:var(--radius-lg);margin-bottom:28px;display:block}
.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--ink-muted);margin-bottom:36px;padding-bottom:20px;border-bottom:1px solid var(--shell)}
.article-content{font-size:17px;line-height:1.85;color:var(--ink-soft);margin-bottom:48px}
.article-content h2{font-size:24px;margin:40px 0 16px;color:var(--ink);font-family:var(--display)}
.article-content h3{font-size:19px;margin:32px 0 12px;color:var(--ink)}
.article-content p{margin-bottom:20px}
.article-content ul,.article-content ol{margin:0 0 20px 24px}
.article-content li{margin-bottom:8px}
.article-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.article-content th,.article-content td{padding:12px 16px;border:1px solid var(--shell);text-align:left}
.article-content th{background:var(--cloud);font-weight:600;color:var(--ink)}
.article-content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.article-content blockquote{border-left:3px solid var(--accent);padding:16px 24px;margin:28px 0;background:var(--cream);border-radius:0 var(--radius) var(--radius) 0;font-style:italic;font-family:var(--display);font-size:18px;line-height:1.6}
.article-content img{max-width:100%;height:auto;border-radius:var(--radius);margin:20px 0}
.article-content strong{color:var(--ink)}

/* Table of Contents (#12) */
.article-toc{background:var(--cream);border-left:3px solid var(--accent);border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:20px 24px;margin-bottom:32px}
.article-toc summary{font-family:var(--display);font-weight:700;font-size:16px;color:var(--ink);cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}
.article-toc summary::-webkit-details-marker{display:none}
.article-toc summary::before{content:'';display:inline-block;width:18px;height:18px;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 18 18' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 4h12M3 9h12M3 14h8' stroke='%23D4883A' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat;flex-shrink:0}
.article-toc ol{margin:12px 0 0;padding-left:20px;counter-reset:toc}
.article-toc li{margin-bottom:6px;font-size:14px;line-height:1.5;counter-increment:toc}
.article-toc li::marker{color:var(--accent);font-weight:600}
.article-toc a{color:var(--ink-soft);text-decoration:none;transition:color .2s}
.article-toc a:hover{color:var(--primary)}

/* ===== SHARE BUTTONS (#A1) ===== */
.share-box{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:18px 22px;background:var(--cream);border:1px solid var(--shell);border-radius:var(--radius-lg);margin:32px 0 24px}
.share-box-label{font-size:13px;font-weight:700;color:var(--ink);text-transform:uppercase;letter-spacing:.08em;margin-right:4px}
.share-btns{display:flex;gap:8px;flex-wrap:wrap;flex:1}
.share-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 14px;border-radius:99px;font-size:13px;font-weight:600;text-decoration:none;border:1px solid var(--shell);background:var(--paper);color:var(--ink-soft);transition:all .2s;min-height:40px;cursor:pointer;font-family:var(--body)}
.share-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm);color:#fff}
.share-btn svg{width:16px;height:16px}
.share-btn-wa:hover{background:#25D366;border-color:#25D366}
.share-btn-tw:hover{background:#000;border-color:#000}
.share-btn-tg:hover{background:#0088cc;border-color:#0088cc}
.share-btn-fb:hover{background:#1877F2;border-color:#1877F2}
.share-btn-copy:hover{background:var(--primary);border-color:var(--primary)}
.share-btn.copied{background:var(--cat-especies);border-color:var(--cat-especies);color:#fff}
@media(max-width:600px){.share-box{padding:14px 16px;gap:8px}.share-box-label{width:100%;margin-bottom:4px}.share-btn{padding:8px 11px;font-size:12px}.share-btn span{display:none}.share-btn svg{width:18px;height:18px}}

/* Author box (#10 improved) */
.article-author-box{display:flex;gap:24px;padding:28px;background:var(--cream);border:1px solid var(--shell);border-radius:var(--radius-lg);margin-bottom:48px;align-items:flex-start}
.author-avatar{width:56px;height:56px;flex-shrink:0;background:var(--primary-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--accent)}
.author-badges{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 10px}
.author-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;color:var(--primary);background:rgba(26,82,118,.08);padding:4px 10px;border-radius:99px}

/* ===== PAGINATION ===== */
.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:48px}
.pagination-info{font-size:14px;color:var(--ink-muted)}
.tag{display:inline-block;padding:6px 14px;border-radius:99px;font-size:13px;background:var(--cloud);color:var(--ink-light);margin:2px;border:1px solid var(--shell)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
@media(max-width:600px){.related-grid{grid-template-columns:1fr}}

/* ===== FOOTER (#9 four columns) ===== */
.site-footer{background:var(--primary-dark);color:var(--cream);padding:56px 0 28px;margin-top:72px;position:relative}
.site-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}
.footer-brand p{color:var(--stone);font-size:14px;line-height:1.7;margin-top:14px}
.footer-heading{font-size:12px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}
.footer-links ul{list-style:none}
.footer-links li{margin-bottom:4px}
.footer-links a{color:var(--stone);font-size:14px;display:inline-flex;align-items:center;padding:6px 0;min-height:44px;transition:color .2s}
.footer-links a:hover{color:var(--cream)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;text-align:center;font-size:14px;color:var(--stone)}
.footer-search{margin-top:16px}
.footer-search form{display:flex;max-width:280px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:99px;overflow:hidden}
.footer-search input{flex:1;border:none;padding:10px 16px;font-size:13px;background:transparent;color:var(--cream);font-family:var(--body);outline:none}
.footer-search input::placeholder{color:var(--stone)}
.footer-search button{background:var(--accent);color:#fff;border:none;padding:10px 16px;font-size:12px;font-weight:600;cursor:pointer}

/* ===== COOKIE BANNER ===== */
.cookie-banner{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--paper);padding:24px;box-shadow:0 -4px 24px rgb(0 0 0/.12);z-index:9999;border-top:2px solid var(--primary-dark)}
.cookie-inner{max-width:800px;margin:0 auto}
.cookie-inner h3{font-size:18px;margin-bottom:8px;color:var(--ink);font-family:var(--display)}
.cookie-inner>p{font-size:14px;color:var(--ink-soft);line-height:1.6;margin:0 0 16px}
.cookie-inner a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.ck-categories{margin-bottom:16px}
.ck-cat{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--shell);font-size:14px}
.ck-cat:last-child{border-bottom:none}
.ck-cat-info{flex:1}
.ck-cat-name{font-weight:600;color:var(--ink)}
.ck-cat-desc{color:var(--ink-muted);font-size:13px}
.ck-toggle{position:relative;width:44px;height:24px;flex-shrink:0;margin-left:12px}
.ck-toggle input{opacity:0;width:0;height:0}
.ck-toggle .slider{position:absolute;inset:0;background:var(--shell);border-radius:24px;cursor:pointer;transition:background .2s}
.ck-toggle .slider::before{content:'';position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform .2s}
.ck-toggle input:checked+.slider{background:var(--primary)}
.ck-toggle input:checked+.slider::before{transform:translateX(20px)}
.ck-toggle input:disabled+.slider{opacity:.6;cursor:default}
.cookie-btns{display:flex;gap:8px;flex-wrap:wrap}
.cookie-btns button{padding:12px 20px;border-radius:99px;font-weight:600;font-size:14px;cursor:pointer;transition:all .2s;min-height:44px;font-family:var(--body)}
.ck-reject{background:transparent;border:1px solid var(--shell);color:var(--ink-light)}
.ck-reject:hover{border-color:var(--ink);color:var(--ink)}
.ck-save{background:transparent;border:1px solid var(--primary);color:var(--primary)}
.ck-save:hover{background:var(--primary);color:#fff}
.ck-accept{background:var(--primary-dark);border:1px solid var(--primary-dark);color:var(--cream)}
.ck-accept:hover{opacity:.9}
.ad-slot{margin:28px 0;text-align:center;min-height:90px}
.ad-slot-article{margin:32px -24px;padding:16px 0;background:var(--cloud);text-align:center}

/* ===== INFOGRAFIES ===== */
.infografia{border-radius:var(--radius-lg);overflow:hidden;margin:32px 0;border:1px solid var(--shell);contain:layout}
.inf-head{background:var(--primary-dark);padding:13px 20px;display:flex;align-items:center;gap:12px}
.inf-badge{background:var(--accent);color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:4px 12px;border-radius:99px;white-space:nowrap}
.inf-steps-wrap{background:var(--paper);padding:4px 0}
.inf-step{display:flex;gap:14px;align-items:flex-start;padding:13px 20px;border-bottom:1px solid var(--shell)}
.inf-step:last-child{border-bottom:none}
.inf-num{min-width:30px;height:30px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0;margin-top:2px}
.inf-step-body strong{display:block;color:var(--ink);font-size:15px;font-weight:600;line-height:1.3;margin-bottom:3px}
.inf-step-body span{font-size:13px;color:var(--ink-muted);line-height:1.5}
.inf-ck-grid{background:var(--paper);display:grid;grid-template-columns:1fr;gap:0}
.inf-ck-col{padding:6px 12px}
.inf-item{display:flex;align-items:flex-start;gap:9px;padding:8px 0;border-bottom:1px solid var(--shell)}
.inf-item:last-child{border-bottom:none}
.inf-tick{color:var(--accent);font-weight:700;font-size:15px;flex-shrink:0;line-height:1.5}
.inf-item span:last-child{font-size:14px;color:var(--ink-soft);line-height:1.4}
.inf-cards-grid{background:var(--shell);display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1px}
.inf-card{background:var(--paper);padding:15px 18px;display:flex;align-items:center;gap:11px;transition:background .2s}
.inf-card:hover{background:var(--cream)}
.inf-card-icon{font-size:21px;flex-shrink:0}
.inf-card-text{font-size:14px;color:var(--ink-soft);font-weight:500;line-height:1.3}
@media(min-width:600px){.inf-ck-grid{grid-template-columns:1fr 1fr}.inf-cards-grid{grid-template-columns:1fr 1fr}}

/* ===== ANSWER BOX (Featured Snippet) ===== */
.answer-box{background:linear-gradient(135deg,#f0f7f9,#e8f4f8);border-left:4px solid var(--accent);border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:20px 24px;margin:24px 0 32px;box-shadow:var(--shadow-sm)}
.answer-box-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--primary-dark);font-weight:700;margin-bottom:10px}
.answer-box p{margin:0 0 10px;font-size:15px;line-height:1.7;color:var(--ink-soft)}
.answer-box p:last-child{margin-bottom:0}
.answer-box ul{margin:8px 0 0 18px;padding:0;font-size:14px;line-height:1.6;color:var(--ink-soft)}
.answer-box li{margin-bottom:3px}

/* ===== YOUTUBE EMBED ===== */
.article-content iframe[src*="youtube"]{border-radius:var(--radius);max-width:100%}

/* ===== STICKY CTA LATERAL (#C4) ===== */
.article-layout{display:block}
.sticky-cta{display:none}
@media(min-width:1280px){
  .article-layout{display:grid;grid-template-columns:1fr 260px;gap:48px;max-width:1140px;margin:0 auto}
  .article-layout>.article-main{min-width:0}
  .sticky-cta{display:block;position:sticky;top:88px;align-self:start;max-height:calc(100vh - 108px);overflow-y:auto;padding-top:32px}
  .sticky-cta-label{font-size:10px;font-weight:700;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--shell)}
  .sticky-cta-card{background:var(--cream);border:1px solid var(--shell);border-radius:var(--radius-lg);padding:20px;margin-bottom:14px;transition:transform .25s,box-shadow .25s}
  .sticky-cta-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
  .sticky-cta-card a{display:block;text-decoration:none;color:var(--ink)}
  .sticky-cta-icon{font-size:28px;line-height:1;margin-bottom:10px}
  .sticky-cta-title{font-family:var(--display);font-size:15px;font-weight:700;color:var(--ink);line-height:1.3;margin-bottom:6px}
  .sticky-cta-desc{font-size:12px;color:var(--ink-muted);line-height:1.5;margin-bottom:10px}
  .sticky-cta-btn{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--accent-text);text-transform:uppercase;letter-spacing:.06em}
  .sticky-cta-btn::after{content:'→';transition:transform .2s}
  .sticky-cta-card:hover .sticky-cta-btn::after{transform:translateX(4px)}
}

/* ===== NEWSLETTER (#C3) ===== */
.newsletter-block{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:var(--cream);padding:48px 0;margin-top:72px}
.nl-inner{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:800px){.nl-inner{grid-template-columns:1fr;gap:24px;text-align:center}}
.nl-text h2{font-family:var(--display);font-size:clamp(22px,3.4vw,30px);color:var(--cream);margin-bottom:10px;line-height:1.25}
.nl-text p{color:var(--stone);font-size:15px;line-height:1.65;max-width:480px}
@media(max-width:800px){.nl-text p{margin:0 auto}}
.nl-form{position:relative}
.nl-form input[type="email"]{width:100%;padding:14px 18px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:var(--cream);border-radius:99px;font-size:15px;font-family:var(--body);outline:none;transition:all .2s;min-height:48px;box-sizing:border-box}
.nl-form input[type="email"]::placeholder{color:var(--stone)}
.nl-form input[type="email"]:focus{background:rgba(255,255,255,.13);border-color:var(--accent);box-shadow:0 0 0 3px rgba(212,136,58,.2)}
.nl-form button[type="submit"]{display:block;margin-top:10px;width:100%;padding:14px 24px;background:var(--accent);color:var(--primary-dark);border:none;border-radius:99px;font-size:15px;font-weight:700;cursor:pointer;font-family:var(--body);min-height:48px;transition:background .2s}
.nl-form button[type="submit"]:hover{background:var(--accent-hover)}
.nl-form button[type="submit"]:disabled{opacity:.65;cursor:wait}
.nl-msg{min-height:18px;margin-top:10px;font-size:13px;text-align:center;color:var(--stone)}
.nl-msg.ok{color:#90EE90}
.nl-msg.err{color:#FFB3B3}
@media(min-width:560px){.nl-form{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;max-width:520px}@media(max-width:800px){.nl-form{margin:0 auto}}.nl-form button[type="submit"]{margin-top:0;white-space:nowrap}.nl-form .nl-msg{grid-column:1/-1}}

/* Newsletter popup */
.nl-popup{position:fixed;inset:0;background:rgba(13,33,55,.7);z-index:9998;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;transition:opacity .3s;pointer-events:none}
.nl-popup.visible{opacity:1;pointer-events:auto}
.nl-popup-inner{background:var(--paper);border-radius:var(--radius-lg);padding:32px;max-width:440px;width:100%;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.35);transform:scale(.95);transition:transform .3s}
.nl-popup.visible .nl-popup-inner{transform:scale(1)}
.nl-popup-inner h3{font-family:var(--display);font-size:22px;color:var(--ink);margin-bottom:8px;text-align:center}
.nl-popup-inner p{font-size:14px;color:var(--ink-muted);line-height:1.6;text-align:center;margin-bottom:18px}
.nl-popup-inner .nl-form input[type="email"]{background:var(--cream);border-color:var(--shell);color:var(--ink)}
.nl-popup-inner .nl-form input[type="email"]::placeholder{color:var(--ink-muted)}
.nl-popup-inner .nl-form input[type="email"]:focus{background:#fff;border-color:var(--accent)}
.nl-popup-inner .nl-form button[type="submit"]{background:var(--primary-dark);color:var(--cream)}
.nl-popup-inner .nl-form button[type="submit"]:hover{background:var(--primary)}
.nl-popup-inner .nl-msg{color:var(--ink-muted)}
.nl-popup-inner .nl-msg.ok{color:var(--cat-especies)}
.nl-popup-inner .nl-msg.err{color:var(--cat-normativa)}
.nl-popup-close{position:absolute;top:12px;right:12px;background:none;border:none;font-size:28px;color:var(--ink-muted);cursor:pointer;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1}
.nl-popup-close:hover{background:var(--cream);color:var(--ink)}

/* ===== BODY FIGURES (#B2 — Wikipedia/Commons inline) ===== */
.body-figure{margin:36px 0;border-radius:var(--radius-lg);overflow:hidden;background:var(--cream);border:1px solid var(--shell)}
.body-figure img{display:block;width:100%;height:auto;background:var(--cloud)}
.body-figure figcaption{padding:10px 16px;font-size:12px;color:var(--ink-muted);font-style:italic;line-height:1.5;border-top:1px solid var(--shell);background:var(--paper)}
.body-figure figcaption a{color:var(--ink-muted);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.body-figure figcaption a:hover{color:var(--primary)}
.amazon-box{background:var(--cream);border:1px solid var(--shell);border-radius:var(--radius-lg);padding:24px;margin:28px 0;display:flex;gap:20px;align-items:center}
.amazon-box .ab-info{flex:1}
.amazon-box .ab-title{font-weight:700;color:var(--ink);margin-bottom:4px}
.amazon-box .ab-desc{font-size:14px;color:var(--ink-muted);margin-bottom:12px}
.amazon-box .ab-btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;padding:10px 20px;border-radius:99px;font-weight:600;font-size:14px;min-height:44px;text-decoration:none}
.amazon-box .ab-btn:hover{background:var(--accent-hover);color:#fff}
@media(max-width:600px){.amazon-box{flex-direction:column;text-align:center}}