:root{
  --bg:#F4F7F5;--surface:#FFFFFF;--surface-2:#E9F1ED;--ink:#143230;--ink-soft:#4E605C;--line:#D8E4DF;
  --brand:#214F52;--brand-ink:#EDFBF3;--panel:#214F52;--panel-ink:#EDFBF3;--panel-soft:#A9D6C7;
  --mint:#B3F6CE;--lime:#F6FA9B;--violet:#7D83FF;--muted:#93949E;
  --shadow:26px 28px 70px -34px rgba(20,49,47,.38);--shadow-sm:0 2px 12px -5px rgba(20,49,47,.28);
  --maxw:1180px;--r:20px;
  font-family:'Sora',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.62;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Poppins',system-ui,sans-serif;line-height:1.14;margin:0;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--brand)}
.section{padding:84px 0;position:relative}
.section--surface{background:var(--surface)}
.section--panel{background:var(--panel);color:var(--panel-ink)}
.section h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:700;letter-spacing:-.015em;margin:12px 0 14px}
.sec-lead{color:var(--ink-soft);font-size:1.05rem;max-width:62ch}
.section--panel .sec-lead{color:var(--panel-soft)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:'Poppins',sans-serif;font-weight:600;font-size:.95rem;
  padding:.85em 1.45em;border-radius:999px;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;text-align:center;
  transition:transform .18s ease,opacity .18s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid var(--violet);outline-offset:3px}
.btn--primary{background:var(--brand);color:var(--brand-ink);box-shadow:var(--shadow-sm)}
.btn--ghost{background:transparent;color:inherit;border-color:currentColor;opacity:.85}
.btn--ghost:hover{opacity:1}
.btn--lime{background:var(--lime);color:#2b2f05}

/* header */
header.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.brand img{height:34px;width:auto;display:block}
nav.main{display:flex;align-items:center;gap:20px}
nav.main a{font-size:.9rem;color:var(--ink-soft);white-space:nowrap}
nav.main a:hover{color:var(--ink)}
@media(max-width:860px){nav.main{display:none}.topbar .btn{padding:.7em 1.1em;font-size:.85rem}}

/* hero */
.s-hero{padding:56px 0 78px;position:relative;overflow:hidden}
.s-hero .wrap{position:relative;z-index:1}
.crumbs{font-size:.82rem;color:var(--ink-soft);margin-bottom:22px}
.crumbs a{text-decoration:underline;text-underline-offset:2px}
.crumbs span{margin:0 6px;color:var(--muted)}
.s-hero h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:700;letter-spacing:-.02em;margin:14px 0 18px;max-width:20ch}
.s-hero .lead{font-size:1.15rem;color:var(--ink-soft);max-width:60ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.s-deco{position:absolute;pointer-events:none;z-index:0}
.s-deco.a{right:-120px;top:-150px;width:420px;height:420px;opacity:.5}
.s-deco.b{right:9%;bottom:40px;width:84px;height:84px}
@media(max-width:700px){.s-deco.a{opacity:.35;right:-170px}.s-deco.b{display:none}}

/* tarjetas */
.grid{display:grid;gap:22px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.g-3,.g-2{grid-template-columns:1fr}}
.pain{background:var(--bg);border-top:3px solid var(--brand);border-radius:0 0 var(--r) var(--r);padding:24px 22px}
.pain:nth-child(2){border-top-color:var(--violet)}
.pain:nth-child(3){border-top-color:var(--mint)}
.pain p{font-family:'Poppins',sans-serif;font-weight:600;font-size:1.08rem;line-height:1.3}
.inc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 26px 28px;display:flex;gap:18px}
.inc .n{flex:none;font-family:'Poppins',sans-serif;font-weight:700;font-size:.9rem;color:var(--mint);background:var(--brand);width:34px;height:34px;border-radius:9px;display:grid;place-items:center}
.inc h3{font-size:1.12rem;font-weight:600;margin-bottom:6px}
.inc p{color:var(--ink-soft);font-size:.96rem}
.step{background:color-mix(in srgb,var(--panel-ink) 7%,transparent);border:1px solid color-mix(in srgb,var(--panel-ink) 16%,transparent);border-radius:var(--r);padding:26px 24px}
.step .n{font-family:'Poppins',sans-serif;font-weight:700;color:var(--lime);font-size:.85rem;letter-spacing:.1em}
.step h3{font-size:1.2rem;margin:8px 0 8px}
.step p{color:var(--panel-soft);font-size:.96rem}

/* entregables */
.deliver{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media(max-width:860px){.deliver{grid-template-columns:1fr}}
.checks{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:14px}
.checks li{display:flex;gap:12px;font-size:1.02rem}
.checks li::before{content:"\2713";flex:none;width:26px;height:26px;border-radius:50%;background:var(--mint);color:var(--brand);font-weight:700;display:grid;place-items:center;font-size:.85rem;margin-top:1px}
.ratio-card{background:var(--panel);color:var(--panel-ink);border-radius:var(--r);padding:30px 28px;box-shadow:var(--shadow)}
.ratio-card .letters{display:flex;gap:8px;margin-bottom:16px}
.ratio-card .letters span{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-family:'Poppins',sans-serif;font-weight:700;color:#fff}
.ratio-card .letters span:nth-child(1),.ratio-card .letters span:nth-child(5){background:#2f6d70}
.ratio-card .letters span:nth-child(2){background:var(--violet)}
.ratio-card .letters span:nth-child(3){background:var(--lime);color:#2b2f05}
.ratio-card .letters span:nth-child(4){background:var(--mint);color:var(--brand)}
.ratio-card h3{font-size:1.2rem;margin-bottom:8px}
.ratio-card p{color:var(--panel-soft);font-size:.95rem;margin-bottom:18px}

/* faq */
.faq-list{max-width:860px;border-top:1px solid var(--line);margin-top:26px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;font-family:'Poppins',sans-serif;font-weight:600;font-size:1.05rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;color:var(--brand);transition:transform .3s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 4px 24px;color:var(--ink-soft);max-width:70ch}

/* otros servicios */
.others a{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:var(--r);padding:20px 22px;display:flex;flex-direction:column;gap:6px;transition:transform .2s ease,box-shadow .2s ease}
.others a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.others b{font-family:'Poppins',sans-serif;font-size:1.02rem}
.others span{color:var(--ink-soft);font-size:.88rem}
.g-others{grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.g-others{grid-template-columns:1fr}}

/* cta final */
.final{background:var(--panel);color:var(--panel-ink);border-radius:28px;padding:56px 40px;text-align:center}
.final h2{margin:10px 0 12px;color:var(--panel-ink)}
.final p{color:var(--panel-soft);max-width:54ch;margin:0 auto}
.final .hero-cta{justify-content:center}
.final .eyebrow{color:var(--mint)}

/* footer */
footer.foot{background:var(--panel);color:var(--panel-ink);padding:60px 0 32px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:34px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:24px}}
.foot img{height:34px;width:auto;filter:brightness(0) invert(1);display:block}
.foot .tagline{font-family:'Poppins',sans-serif;font-size:1.05rem;max-width:30ch;margin-top:14px}
.foot h4{font-family:'Poppins',sans-serif;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--panel-soft);margin:0 0 14px;font-weight:600}
.foot nav a,.foot-c a,.foot-c p{display:block;color:var(--panel-ink);opacity:.86;font-size:.92rem;margin-bottom:9px}
.foot nav a:hover,.foot-c a:hover{opacity:1}
.foot-bottom{border-top:1px solid color-mix(in srgb,var(--panel-ink) 15%,transparent);padding-top:20px;font-size:.82rem;color:var(--panel-soft);display:flex;gap:10px;flex-wrap:wrap}
.foot-bottom a{text-decoration:underline;text-underline-offset:2px}

/* blog */
.blog-hero{padding:56px 0 40px}
.blog-hero h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:700;letter-spacing:-.02em;margin:14px 0 14px}
.blog-hero .lead{font-size:1.1rem;color:var(--ink-soft);max-width:58ch}
.post-list{display:grid;gap:22px;padding-bottom:84px}
.post-card{display:block;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:var(--r);padding:28px 28px 26px;transition:transform .2s ease,box-shadow .2s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.post-card .meta{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--ink-soft);margin-bottom:10px}
.post-card h2{font-size:clamp(1.3rem,2.6vw,1.75rem);margin-bottom:10px}
.post-card p{color:var(--ink-soft);max-width:70ch}
.post-card .more{display:inline-block;margin-top:14px;font-family:'Poppins',sans-serif;font-weight:600;font-size:.9rem;color:var(--brand)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tags span{font-size:.74rem;font-weight:600;background:var(--surface-2);color:var(--brand);padding:.3em .8em;border-radius:99px}

.post-head{padding:52px 0 26px}
.post-head h1{font-size:clamp(1.9rem,4.2vw,2.9rem);font-weight:700;letter-spacing:-.02em;margin:14px 0 18px;max-width:22ch}
.post-meta{color:var(--ink-soft);font-size:.92rem}
.post-meta b{color:var(--ink)}
.post{max-width:740px;margin:0 auto;padding:0 24px 40px}
.post p{font-size:1.06rem;margin:0 0 18px;color:#243f3c}
.post h2{font-size:clamp(1.4rem,2.8vw,1.8rem);font-weight:700;margin:44px 0 14px;letter-spacing:-.01em}
.post strong{color:var(--ink)}
.post a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.post .case{background:var(--surface-2);border-left:4px solid var(--brand);border-radius:0 var(--r) var(--r) 0;padding:18px 22px;margin:0 0 22px}
.post .case p{margin:0}
.post .todo{background:color-mix(in srgb,var(--mint) 30%,#fff);border:1px solid var(--mint);border-radius:14px;padding:16px 20px}
.post .todo p{margin:0}
.post .cta-box{background:var(--panel);color:var(--panel-ink);border-radius:var(--r);padding:30px 28px;margin:36px 0}
.post .cta-box h2{margin:0 0 10px;color:var(--panel-ink)}
.post .cta-box p{color:var(--panel-soft)}
.post .cta-box a:not(.btn){color:var(--mint)}
.post .cta-box .btn{text-decoration:none;margin-top:6px}
.post .fine{font-size:.85rem;color:var(--ink-soft)}
.post .sources{font-size:.92rem;color:var(--ink-soft);padding-left:20px}
.post .sources li{margin-bottom:8px}
.post .back{display:inline-block;margin-top:10px}

/* te puede interesar / relacionados */
.read-more .post-card{max-width:860px}
.related{margin-top:48px;padding-top:30px;border-top:1px solid var(--line)}
.related h2{margin:0 0 6px!important}
.related .sub{color:var(--ink-soft);font-size:.98rem;margin-bottom:18px!important}
.related-list{display:grid;gap:14px}
.related-list a{display:flex;flex-direction:column;gap:3px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:14px;padding:16px 20px;text-decoration:none!important;transition:transform .2s ease,box-shadow .2s ease}
.related-list a:hover{transform:translateX(3px);box-shadow:var(--shadow-sm)}
.related-list b{font-family:'Poppins',sans-serif;color:var(--ink);font-size:1rem}
.related-list span{color:var(--ink-soft);font-size:.9rem}
.rss-link{display:inline-block;margin-top:14px;font-size:.88rem;font-weight:600;color:var(--brand);text-decoration:underline;text-underline-offset:3px}