/* Páginas públicas de posicionamiento (includes/seo/plantilla.php) */
:root {
    --teal: #0d9488; --teal-light: #14b8a6; --cyan: #06b6d4; --cyan-light: #22d3ee;
    --dark: #0b1120; --dark-2: #111827;
    --grad: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
}
*, *::before, *::after { box-sizing: border-box; }
body { font-family: 'Plus Jakarta Sans', sans-serif; background: #fff; color: #1e293b; overflow-x: hidden; }
h1, h2, h3 { font-family: 'DM Serif Display', serif; font-weight: 400; color: var(--dark); }

.navbar-seo { background: rgba(11,17,32,0.98); padding: 0.9rem 0; }
.navbar-seo .navbar-brand { font-family: 'Syne', sans-serif; font-weight: 800; color: #fff !important; font-size: 1.3rem; }
.nav-login { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.9rem; }
.btn-nav-cta { background: var(--grad); color: #fff !important; padding: 0.5rem 1.2rem; border-radius: 8px; font-size: 0.88rem; font-weight: 700; text-decoration: none; }

.hero { background: var(--dark); padding: 4rem 0 3.5rem; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 60% 30%, rgba(6,182,212,0.18) 0%, transparent 60%); }
.hero .container { position: relative; z-index: 1; }
.migas { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin-bottom: 1rem; }
.migas a { color: rgba(255,255,255,0.6); text-decoration: none; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(16,185,129,0.15); border: 1px solid rgba(52,211,153,0.35); color: #34d399; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.35rem 0.9rem; border-radius: 100px; margin-bottom: 1.25rem; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); line-height: 1.2; color: #fff; margin-bottom: 1.1rem; max-width: 820px; }
.hero h1 .accent { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p.lead { color: rgba(255,255,255,0.7); font-size: 1.08rem; line-height: 1.7; max-width: 660px; margin-bottom: 1.8rem; }
.btn-cta { background: var(--grad); color: #fff; padding: 0.85rem 2rem; border-radius: 10px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; box-shadow: 0 10px 30px rgba(6,182,212,0.35); }
.btn-cta-outline { color: rgba(255,255,255,0.85); border: 1.5px solid rgba(255,255,255,0.25); padding: 0.83rem 2rem; border-radius: 10px; font-weight: 600; text-decoration: none; }

section { padding: 4rem 0; }
section.gris { background: #f8fafc; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.15rem); margin-bottom: 1rem; }
.section-lead { color: #475569; font-size: 1.02rem; line-height: 1.8; }

.caja-lista { background: #f8fafc; border: 1.5px solid #e2e8f0; border-radius: 16px; padding: 1.5rem; }
.caja-lista h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1.05rem; margin-bottom: 1rem; }
.caja-lista .pb { padding: 0.65rem 0; border-bottom: 1px solid #e2e8f0; }
.caja-lista .pb:last-child { border-bottom: none; }
.caja-lista .pb strong { display: block; font-size: 0.92rem; color: #b91c1c; font-weight: 600; }
.caja-lista .pb span { display: block; font-size: 0.88rem; color: #334155; margin-top: 0.2rem; }
.caja-lista .pb span i { color: var(--teal); }

.tabla-datos { width: 100%; border-collapse: collapse; background: #f8fafc; border-radius: 16px; overflow: hidden; border: 1.5px solid #e2e8f0; }
.tabla-datos caption { caption-side: top; font-weight: 700; color: var(--dark); padding-bottom: 0.6rem; }
.tabla-datos th, .tabla-datos td { padding: 0.75rem 1rem; border-bottom: 1px solid #e2e8f0; font-size: 0.92rem; }
.tabla-datos th { color: #64748b; font-weight: 600; width: 40%; }
.tabla-datos tr:last-child th, .tabla-datos tr:last-child td { border-bottom: none; }

.check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.check-item { display: flex; gap: 0.75rem; align-items: flex-start; background: #fff; border: 1.5px solid #e2e8f0; border-radius: 14px; padding: 1.1rem 1.25rem; }
.check-item i { color: var(--teal); font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.check-item strong { display: block; font-size: 0.95rem; color: var(--dark); margin-bottom: 0.15rem; }
.check-item span { font-size: 0.87rem; color: #64748b; }

.pasos { counter-reset: paso; list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.pasos li { counter-increment: paso; background: #fff; border: 1.5px solid #e2e8f0; border-radius: 14px; padding: 1.25rem 1.25rem 1.25rem 3.6rem; position: relative; font-size: 0.92rem; color: #334155; line-height: 1.6; }
.pasos li::before { content: counter(paso); position: absolute; left: 1.1rem; top: 1.1rem; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }

.faq-simple { border: 1.5px solid #e2e8f0; border-radius: 12px; padding: 1rem 1.4rem; margin-bottom: 0.8rem; background: #fff; }
.faq-simple summary { font-weight: 700; font-size: 0.98rem; color: var(--dark); cursor: pointer; }
.faq-simple p { color: #475569; font-size: 0.92rem; line-height: 1.7; margin: 0.75rem 0 0; }

.relacionados { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.relacionados a { border: 1.5px solid #e2e8f0; border-radius: 100px; padding: 0.45rem 1rem; font-size: 0.88rem; color: var(--teal); text-decoration: none; font-weight: 600; }
.relacionados a:hover { border-color: var(--teal); }

.cta-final { background: var(--grad); text-align: center; padding: 4rem 0; }
.cta-final h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.5rem); }
.cta-final p { color: rgba(255,255,255,0.9); max-width: 560px; margin: 0 auto 1.8rem; }
.cta-final .btn-cta { background: #fff; color: var(--teal); box-shadow: 0 10px 30px rgba(0,0,0,0.15); }

.site-footer { background: #060d1a; color: rgba(255,255,255,0.5); padding: 3rem 0 2rem; font-size: 0.86rem; }
.site-footer .footer-brand { font-family: 'Syne', sans-serif; font-weight: 800; color: #fff; font-size: 1.15rem; margin-bottom: 0.6rem; }
.site-footer .footer-heading { color: #fff; font-weight: 700; margin-bottom: 0.7rem; font-size: 0.9rem; }
.site-footer a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; padding: 0.18rem 0; }
.site-footer a:hover { color: var(--cyan-light); }
.site-footer .footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 2rem; padding-top: 1.2rem; }

@media (max-width: 767px) {
    section { padding: 2.8rem 0; }
    .hero { padding: 3rem 0 2.6rem; }
}