html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&display=swap');

:root{--bg:#ecfdf5;--card:#fff;--green:#047857;--green-l:#10b981;--text:#064e3b;--muted:#6b7280;--font:'Instrument Sans',system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;font-size:16px}
a{color:var(--green)}

/* Layout: barra superior + contenido con rail derecho */
.top-nav{background:var(--card);border-bottom:2px solid var(--green-l);padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:64px;position:sticky;top:0;z-index:50}
.top-nav .brand{display:flex;align-items:center;text-decoration:none}
.top-nav .brand img{height:36px;width:auto;display:block}
.top-nav ul{display:flex;gap:20px;list-style:none;font-size:.82rem;font-weight:600}
.top-nav a{color:var(--muted);text-decoration:none}
.top-nav a:hover{color:var(--green)}

.page-grid{display:grid;grid-template-columns:1fr 280px;gap:0;max-width:1200px;margin:0 auto}
.primary{padding:48px 40px 64px 48px}
.rail{background:var(--card);border-left:1px solid #a7f3d0;padding:40px 28px;position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto}
.rail h4{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:12px}
.rail p{font-size:.82rem;color:var(--muted);margin-bottom:24px;line-height:1.55}
.rail .cta{display:block;background:var(--green);color:#fff!important;text-align:center;padding:12px;border-radius:8px;font-weight:600;font-size:.85rem;text-decoration:none!important;margin-bottom:28px}
.rail nav a{display:block;font-size:.82rem;color:var(--muted);text-decoration:none;padding:6px 0;border-bottom:1px solid #ecfdf5}

.hero-compact{margin-bottom:40px}
.hero-compact h1{font-size:2.4rem;font-weight:700;line-height:1.12;margin-bottom:14px;letter-spacing:-.03em}
.hero-compact p{font-size:1rem;color:var(--muted);max-width:52ch}

.img-band{border-radius:16px;overflow:hidden;margin-bottom:40px;aspect-ratio:21/9}
.img-band img{width:100%;height:100%;object-fit:cover}

.cards-stack{display:flex;flex-direction:column;gap:16px}
.card-h{display:grid;grid-template-columns:64px 1fr;gap:20px;background:var(--card);padding:24px;border-radius:12px;border:1px solid #a7f3d0;align-items:start}
.card-h .num{font-size:1.5rem;font-weight:700;color:var(--green-l);opacity:.6}
.card-h h3{font-size:.95rem;margin-bottom:4px}
.card-h p{font-size:.88rem;color:var(--muted)}

.statement{background:var(--green);color:#ecfdf5;padding:28px 32px;border-radius:12px;font-size:.88rem;margin-top:40px;line-height:1.6}
.statement b{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px;opacity:.8}

.site-bottom{max-width:1200px;margin:0 auto;padding:24px 48px;font-size:.75rem;color:var(--muted);border-top:1px solid #a7f3d0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

.doc-area{max-width:720px;padding:48px}
.doc-area h1{font-size:1.6rem;margin-bottom:4px}
.doc-area .sub{font-size:.8rem;color:var(--muted);margin-bottom:32px}
.doc-area h2{font-size:1rem;color:var(--green);margin:28px 0 8px}
.doc-area p,.doc-area li{font-size:.88rem;color:var(--muted);margin-bottom:8px}
.doc-area ul{padding-left:18px}

@media(max-width:860px){.page-grid{grid-template-columns:1fr}.rail{position:relative;height:auto;border-left:none;border-top:1px solid #a7f3d0}.top-nav ul{display:none}}

/* cookie consent banner */
.ck-banner{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:#fff;border-top:1px solid #e5e7eb;padding:16px 20px;box-shadow:0 -4px 24px rgba(0,0,0,.1);font-size:.85rem;line-height:1.5}
.ck-inner{max-width:960px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.ck-text{flex:1;min-width:220px}
.ck-text p{margin:0 0 4px}
.ck-actions{display:flex;gap:8px;flex-shrink:0}
.ck-btn{padding:9px 20px;border-radius:6px;font:inherit;font-weight:600;cursor:pointer}
.ck-outline{background:transparent;border:1px solid #d1d5db;color:inherit}
.ck-primary{background:var(--green);color:#fff;border:none}

.advice-row{display:grid;grid-template-columns:2fr 1fr;gap:32px;margin-top:48px;padding-top:40px;border-top:1px solid #a7f3d0}
.advice-main h2{font-size:1.2rem;color:var(--text);margin-bottom:12px}
.advice-main p,.advice-main li{font-size:.9rem;color:var(--muted)}
.advice-main ul{padding-left:20px;margin-top:12px}
.advice-aside{background:var(--card);border:1px solid #a7f3d0;border-radius:12px;padding:24px}
.advice-aside h3{font-size:.95rem;color:var(--green);margin-bottom:8px}
.advice-aside p{font-size:.88rem;color:var(--muted);margin:0}
.kpi-tips{margin-top:40px}
.kpi-tips h2{font-size:1rem;color:var(--text);margin-bottom:16px}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}
.kpi-grid div{background:var(--card);border:1px solid #a7f3d0;border-radius:10px;padding:18px}
.kpi-grid strong{display:block;color:var(--green);font-size:.8rem;margin-bottom:6px}
.kpi-grid p{font-size:.82rem;color:var(--muted);margin:0}
@media(max-width:860px){.advice-row{grid-template-columns:1fr}}