/* ── TM BLOG POST — estructura completa ── */

/* BASE */
:root {
  --pink: #fb587b; --pink-dk: #e8436a; --navy: #0e1e32;
  --cream: #f7f3ee; --gold: #c9a84c; --muted: #6b7280; --border: #e5e0da;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08); --shadow-md: 0 4px 16px rgba(0,0,0,.10);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; color: var(--navy); background: #fff; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1 { font-family: 'Cormorant Garamond', Georgia, serif; line-height: 1.06; }
h2 { font-family: 'Cormorant Garamond', Georgia, serif; line-height: 1.1; }
h3 { font-family: 'Inter', sans-serif; font-weight: 600; line-height: 1.3; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p { margin-bottom: 1.1rem; }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--pink); color: #fff; padding: 8px 20px; border-radius: 0 0 10px 0; font-weight: 600; z-index: 9999; }
.skip-link:focus { left: 0; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 32px; }
.container-article { max-width: 720px; margin: 0 auto; padding: 0 32px; }

/* BOTONES */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 22px; border-radius: 50px; font-weight: 600; font-size: .86rem; transition: all .2s; white-space: nowrap; cursor: pointer; border: none; }
.btn-pink { background: var(--pink); color: #fff; }
.btn-pink:hover { background: var(--pink-dk); transform: translateY(-1px); }
.btn-outline { border: 1.5px solid var(--border); color: var(--navy); background: transparent; }
.btn-outline:hover { border-color: var(--pink); color: var(--pink); }
.btn-sm { padding: 9px 18px; font-size: .82rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* NAV SIMPLE (posts viejos) */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 24px; }
.logo { display: flex; align-items: center; }
.logo-img { height: 36px; width: auto; }
.nav-right { display: flex; align-items: center; gap: 16px; }

/* BREADCRUMB */
.breadcrumb-nav { background: var(--cream); border-bottom: 1px solid var(--border); }
.breadcrumb { list-style: none; display: flex; align-items: center; gap: 4px; padding: 10px 0; flex-wrap: wrap; font-size: .76rem; color: var(--muted); }
.breadcrumb-item a { color: var(--muted); transition: color .2s; }
.breadcrumb-item a:hover { color: var(--pink); }
.breadcrumb-item:not(:last-child)::after { content: '›'; margin-left: 4px; }
.breadcrumb-current { color: var(--navy); font-weight: 500; }
.hero-bc { list-style:none; display:flex; align-items:center; justify-content:center; gap:6px; font-size:.72rem; color:rgba(255,255,255,.45); flex-wrap:wrap; margin:0 0 14px; padding:0; }
.hero-bc a { color:rgba(255,255,255,.5); text-decoration:none; transition:color .2s; }
.hero-bc a:hover { color:#fff; }
.hero-bc li:not(:last-child)::after { content:'›'; margin-left:6px; }
.hero-bc li:last-child { color:rgba(255,255,255,.85); font-weight:500; }

/* HERO */
.article-hero { position: relative; height: 420px; overflow: hidden; background: var(--navy); }
.article-hero-img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.article-hero-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 32px; text-align: center; }
.article-tag { display: inline-block; padding: 4px 12px; border-radius: 50px; background: var(--pink); color: #fff; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.article-title { font-size: clamp(1.8rem, 4vw, 3rem); color: #fff; max-width: 720px; margin-bottom: 14px; }
.article-meta { font-size: .78rem; color: rgba(255,255,255,.65); display: flex; align-items: center; gap: 16px; }

/* ARTICLE BODY */
.article-body { padding: 64px 0 80px; }
.article-intro { font-size: 1.05rem; color: var(--muted); line-height: 1.75; margin-bottom: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.article-body h2 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); color: var(--navy); margin: 36px 0 14px; }
.article-body h3 { font-size: 1.05rem; color: var(--navy); margin: 24px 0 10px; }
.article-body ul, .article-body ol { padding-left: 22px; margin-bottom: 1.1rem; }
.article-body li { margin-bottom: 6px; font-size: .93rem; color: var(--muted); }
.article-body li strong { color: var(--navy); }

/* CALLOUT / STEP */
.callout { background: rgba(251,88,123,.06); border-left: 3px solid var(--pink); border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 24px 0; }
.callout p { margin: 0; font-size: .9rem; color: var(--navy); }
.callout p:last-child { margin: 0; }
.step-block { background: var(--cream); border-radius: 14px; padding: 20px 22px; margin: 20px 0; display: flex; gap: 16px; align-items: flex-start; }
.step-num { width: 36px; height: 36px; background: var(--pink); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem; flex-shrink: 0; margin-top: 2px; }
.step-content h4 { font-size: .93rem; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
.step-content p { font-size: .85rem; color: var(--muted); margin: 0; line-height: 1.6; }

/* ARTICLE IMAGE */
.article-img-block { margin: 32px 0; border-radius: 16px; overflow: hidden; }
.article-img-block img { width: 100%; height: auto; }
.article-img-caption { text-align: center; font-size: .75rem; color: var(--muted); margin-top: 8px; }
.article-figure { margin: 2rem 0; text-align: center; }
.article-figure img { max-width: 100%; width: 100%; height: auto; aspect-ratio: auto; object-fit: contain; border-radius: 8px; display: block; margin: 0 auto; }
.article-figure figcaption { font-size: .82rem; color: #6b7280; margin-top: .5rem; font-style: italic; }

/* CUERO CARDS (tipos de cuero) */
.cuero-card { background: var(--cream); border-radius: 16px; padding: 22px 24px; margin: 20px 0; border: 1px solid var(--border); }
.cuero-card p { font-size: .88rem; color: var(--muted); margin: 0 0 10px; line-height: 1.6; }
.cuero-card p:last-child { margin: 0; }
.cuero-card-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.cuero-card-title .cuero-badge { font-size: .65rem; font-weight: 700; padding: 2px 9px; border-radius: 50px; text-transform: uppercase; letter-spacing: .07em; }
.cuero-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.cuero-pros, .cuero-cons { font-size: .8rem; }
.cuero-pros li, .cuero-cons li { color: var(--muted); }
.cuero-pros strong { color: #2e7d32; }
.cuero-cons strong { color: #c62828; }
.cuero-pros strong, .cuero-cons strong { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; margin-bottom: 4px; }

/* BADGES */
.badge-avanzado { background: rgba(14,30,50,.1); color: var(--navy); border: 1px solid rgba(14,30,50,.2); }
.badge-intermedio { background: rgba(251,88,123,.1); color: var(--pink); border: 1px solid rgba(251,88,123,.2); }
.badge-recomendado { background: rgba(201,168,76,.15); color: var(--gold); border: 1px solid rgba(201,168,76,.3); }

/* CTA IN ARTICLE */
.article-cta { background: var(--navy); border-radius: 20px; padding: 36px 40px; text-align: center; margin: 48px 0; }
.article-cta h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.7rem; color: #fff; margin-bottom: 10px; }
.article-cta p { font-size: .88rem; color: rgba(255,255,255,.65); margin-bottom: 22px; }

/* FOOTER SIMPLE (posts viejos) */
.footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,.06); padding: 32px 0; text-align: center; }
.footer p { font-size: .78rem; color: rgba(255,255,255,.4); }
.footer a { color: rgba(255,255,255,.55); }
.footer a:hover { color: #fff; }

/* HEADER/FOOTER COMPARTIDO (posts nuevos con site-header / site-footer) */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--pink,#fb587b);color:#fff;padding:8px 20px;border-radius:0 0 10px 0;font-weight:600;font-size:.85rem;z-index:9999;text-decoration:none}
.skip-link:focus{left:0}
.site-header{position:relative;z-index:100;font-family:'Inter',system-ui,sans-serif}
.site-header .topbar{font-size:.78rem;padding:9px 0;text-align:center;letter-spacing:.01em}
.site-header .sh-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;max-width:1160px;margin:0 auto;gap:20px}
.site-header .sh-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}
.logo-img-light,.logo-img-dark{display:block;height:36px;width:auto}
.site-header .sh-nav{display:flex;align-items:center;gap:28px;font-size:.78rem;font-weight:600}
.site-header .sh-nav>a{text-transform:uppercase;letter-spacing:.08em;transition:color .2s;position:relative;text-decoration:none;color:inherit}
.site-header .sh-nav>a::after{content:'';position:absolute;bottom:-3px;left:0;right:0;height:2px;background:var(--pink,#fb587b);transform:scaleX(0);transition:transform .2s}
.site-header .sh-nav>a:hover{color:var(--pink,#fb587b)}
.site-header .sh-nav>a:hover::after{transform:scaleX(1)}
.site-header .sh-dropdown{position:relative}
.site-header .sh-dropdown>a{display:flex;align-items:center;gap:5px;cursor:pointer;text-transform:uppercase;letter-spacing:.08em;font-weight:600;transition:color .2s;text-decoration:none;color:inherit;font-size:.78rem}
.site-header .sh-dropdown>a::after{content:'';position:absolute;bottom:-3px;left:0;right:0;height:2px;background:var(--pink,#fb587b);transform:scaleX(0);transition:transform .2s}
.site-header .sh-dropdown>a:hover{color:var(--pink,#fb587b)}
.site-header .sh-dropdown>a:hover::after{transform:scaleX(1)}
.site-header .sh-dropdown>a svg{width:10px;height:10px;transition:transform .2s;flex-shrink:0}
.site-header .sh-dropdown:hover>a svg{transform:rotate(180deg)}
.site-header .sh-submenu{position:absolute;top:100%;left:50%;padding-top:10px;background:transparent;min-width:250px;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;transform:translateX(-50%) translateY(-6px);z-index:200}
.site-header .sh-submenu-inner{background:#fff;border:1px solid var(--border,#e5ddd5);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.12);padding:10px 8px}
.site-header .sh-dropdown:hover .sh-submenu{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.site-header .sh-submenu a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;text-transform:none;letter-spacing:0;font-size:.82rem;color:var(--navy,#1a2035);transition:background .15s,color .15s;text-decoration:none}
.site-header .sh-submenu a::after{display:none!important}
.site-header .sh-submenu a:hover{background:var(--cream,#f5e6d3);color:var(--pink,#fb587b)}
.sh-submenu-ico{font-size:1.1rem;flex-shrink:0}
.sh-submenu-info{display:flex;flex-direction:column}
.sh-submenu-title{font-weight:700;font-size:.8rem}
.sh-submenu-price{font-size:.7rem;color:var(--muted,#6b7280);font-weight:400;margin-top:1px}
.site-header .sh-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.site-header .sh-campus{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:9px 18px;background:var(--pink,#fb587b);color:#fff;border-radius:10px;line-height:1;gap:3px;transition:background .2s,transform .2s;text-decoration:none}
.site-header .sh-campus:hover{background:var(--pink-dk,#e8436a);transform:translateY(-1px)}
.site-header .sh-campus strong{font-size:.78rem;font-weight:700;letter-spacing:.04em}
.site-header .sh-campus span{font-size:.6rem;opacity:.75;font-weight:400}
.site-header .sh-burger{display:none;background:none;border:none;cursor:pointer;padding:6px;flex-direction:column;gap:5px}
.site-header .sh-burger span{display:block;width:22px;height:2px;border-radius:2px;transition:all .25s;background:currentColor}
.site-header .sh-mobile{display:none;flex-direction:column}
.site-header .sh-mobile.open{display:flex}
.site-header .sh-mobile a{padding:13px 28px;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid rgba(128,128,128,.08);transition:background .15s;text-decoration:none;color:inherit}
.site-header .sh-mobile a:hover{background:rgba(128,128,128,.06)}
.site-header--blanco{background:var(--cream,#f5e6d3)}
.site-header--blanco .topbar{background:var(--navy,#1a2035);color:rgba(255,255,255,.8)}
.site-header--blanco .sh-nav>a,.site-header--blanco .sh-dropdown>a{color:var(--navy,#1a2035)}
.site-header--blanco .logo-img-light{display:block}.site-header--blanco .logo-img-dark{display:none}
.site-header--blanco .sh-burger span{background:var(--navy,#1a2035)}
.site-header--blanco .sh-mobile{background:var(--cream,#f5e6d3)}
.site-header--noche{background:var(--navy,#1a2035)}
.site-header--noche .topbar{background:rgba(0,0,0,.3);color:rgba(255,255,255,.7)}
.site-header--noche .sh-nav>a,.site-header--noche .sh-dropdown>a{color:rgba(255,255,255,.85)}
.site-header--noche .sh-nav>a:hover,.site-header--noche .sh-dropdown>a:hover{color:var(--cream,#f5e6d3)}
.site-header--noche .logo-img-light{display:none}.site-header--noche .logo-img-dark{display:block}
.site-header--noche .sh-burger span{background:rgba(255,255,255,.85)}
.site-header--noche .sh-mobile{background:var(--navy,#1a2035)}
.site-header--noche .sh-mobile a{color:rgba(255,255,255,.85);border-bottom-color:rgba(255,255,255,.08)}
.site-header--minimal{background:#fff;border-bottom:1px solid var(--border,#e5ddd5)}
.site-header--minimal .topbar{display:none}
.site-header--minimal .sh-nav{display:none!important}
.site-header--minimal .sh-dropdown{display:none!important}
.site-header--minimal .sh-campus{display:none!important}
.site-header--minimal .sh-burger{display:none!important}
.site-header--minimal .sh-mobile{display:none!important}
.site-header--minimal .sh-inner{justify-content:space-between}
.site-header--minimal .logo-img-light{display:block}.site-header--minimal .logo-img-dark{display:none}
@media(max-width:820px){
  .site-header .sh-nav,.site-header .sh-dropdown{display:none!important}
  .site-header .sh-burger{display:flex!important}
  .site-header .sh-inner{padding:12px 20px}
}
.site-footer{background:var(--navy,#1a2035);color:rgba(255,255,255,.65);padding:80px 0 0;font-family:'Inter',system-ui,sans-serif}
.site-footer .container{max-width:1160px;margin:0 auto;padding:0 28px}
.site-footer .footer-top{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:52px;padding-bottom:60px}
.site-footer .footer-brand p{font-size:.84rem;line-height:1.75;max-width:270px;margin-bottom:24px}
.site-footer .social-row{display:flex;gap:10px}
.site-footer .soc{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;font-size:.95rem;transition:background .2s,transform .2s;color:rgba(255,255,255,.65);text-decoration:none}
.site-footer .soc:hover{background:var(--pink,#fb587b);color:#fff;transform:translateY(-2px)}
.site-footer .footer-col h4{color:rgba(255,255,255,.9);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:20px}
.site-footer .footer-col ul{list-style:none;padding:0;margin:0}
.site-footer .footer-col ul li{margin-bottom:10px}
.site-footer .footer-col ul li a{font-size:.84rem;transition:color .2s;color:rgba(255,255,255,.65);text-decoration:none}
.site-footer .footer-col ul li a:hover{color:var(--pink,#fb587b)}
.site-footer .footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:28px 0}
.site-footer .footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.site-footer .footer-legal{font-size:.78rem;width:100%}
.site-footer .footer-currency{display:flex;align-items:center;gap:8px;font-size:.78rem}
.site-footer .footer-currency label{color:rgba(255,255,255,.75)}
.site-footer .footer-currency select{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.8);border-radius:6px;padding:6px 10px;font-family:'Inter',system-ui,sans-serif;font-size:.78rem;cursor:pointer;outline:none}
.site-footer .footer-payments{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.site-footer .fp-badge{padding:4px 9px;border:1px solid rgba(255,255,255,.25);border-radius:5px;font-size:.7rem;font-weight:700;color:rgba(255,255,255,.75)}
.site-footer--minimal{background:#fff;border-top:1px solid var(--border,#e5ddd5);padding:20px 0;font-family:'Inter',system-ui,sans-serif}
.site-footer--minimal .fm-inner{max-width:1160px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.site-footer--minimal p{font-size:.75rem;color:var(--muted,#6b7280)}
.site-footer--minimal nav{display:flex;gap:20px}
.site-footer--minimal nav a{font-size:.75rem;color:var(--muted,#6b7280);text-decoration:none;transition:color .2s}
.site-footer--minimal nav a:hover{color:var(--pink,#fb587b)}
@media(max-width:900px){.site-footer .footer-top{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:540px){.site-footer .footer-top{grid-template-columns:1fr}.site-footer .footer-bottom-inner{flex-direction:column;align-items:flex-start}}

/* RESPONSIVE */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}
@media (max-width: 600px) {
  .container, .container-article { padding: 0 20px; }
  .article-hero { height: 300px; }
  .article-cta { padding: 28px 24px; }
}