/* ======================================================
   KORDANTA · Estilos compartidos de subpáginas
   (Recursos + Para equipos). Marca unificada con index.html.
   ====================================================== */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }

:root {
  --green: #4CAF50;
  --green-deep: #3a9c3e;
  --green-soft: rgba(76,175,80,0.10);
  --green-glow: rgba(76,175,80,0.28);

  --f-sans: "Geist", -apple-system, system-ui, sans-serif;
  --f-mono: "Geist Mono", ui-monospace, monospace;
  --f-serif: "Instrument Serif", Georgia, serif;

  --r-sm: 6px;
  --r: 10px;
  --r-lg: 18px;
  --t: 240ms cubic-bezier(.4,0,.2,1);
}
[data-theme="dark"] {
  --bg: #0a0a0a; --bg-2: #111; --bg-3: #161616; --bg-card: #131313;
  --line: rgba(255,255,255,0.07); --line-2: rgba(255,255,255,0.14);
  --text: #f5f5f5; --text-2: #a3a3a3; --text-3: #6e6e6e; --text-4: #404040;
}
[data-theme="light"] {
  --bg: #fafafa; --bg-2: #fff; --bg-3: #f5f5f5; --bg-card: #fff;
  --line: rgba(0,0,0,0.08); --line-2: rgba(0,0,0,0.15);
  --text: #0a0a0a; --text-2: #525252; --text-3: #737373; --text-4: #a3a3a3;
}

html, body { min-height: 100%; }
body {
  font-family: var(--f-sans);
  font-feature-settings: "ss01","cv11","tnum";
  letter-spacing: -0.011em;
  background: var(--bg); color: var(--text);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  line-height: 1.5; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; outline: none; }
button { background: none; border: none; cursor: pointer; }
input, textarea, select { color-scheme: dark; }
[data-theme="light"] input, [data-theme="light"] textarea, [data-theme="light"] select { color-scheme: light; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--green); color: #000; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-4); }

/* ============ Container ============ */
.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }
.container-narrow { max-width: 860px; }

/* ============ Logo ============ */
.logo { font-family: var(--f-sans); font-weight: 600; font-size: 19px; letter-spacing: -0.04em; display: inline-flex; align-items: center; color: var(--text); }
.logo .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); margin-left: 4px; margin-bottom: -2px; }

/* ============ NAV ============ */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(10,10,10,0.72); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--line); }
[data-theme="light"] .nav { background: rgba(250,250,250,0.82); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.nav-left { display: flex; align-items: center; gap: 36px; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { font-size: 13.5px; color: var(--text-2); transition: color var(--t); font-weight: 400; }
.nav-links a:hover, .nav-links a.current { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 6px; }
.nav-lang { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em; padding: 7px 10px; border-radius: var(--r-sm); color: var(--text-2); background: transparent; border: 1px solid transparent; cursor: pointer; transition: all var(--t); }
.nav-lang:hover { color: var(--text); }
.nav-lang.active { color: var(--text); background: var(--bg-3); }
.nav-theme { font-size: 16px; padding: 6px 9px; border-radius: var(--r-sm); color: var(--text-2); transition: all var(--t); }
.nav-theme:hover { color: var(--text); background: var(--bg-3); }
.nav-auth { margin-left: 6px; }
.nav-burger { display: none; color: var(--text); padding: 6px; }
.nav-mobile { display: none; flex-direction: column; gap: 4px; padding: 12px 32px 20px; border-bottom: 1px solid var(--line); background: var(--bg); }
.nav.open .nav-mobile { display: flex; }
.nav-mobile a { font-size: 15px; color: var(--text-2); padding: 10px 0; }
.nav-mobile a:hover { color: var(--text); }
.nav-mobile .btn { margin-top: 6px; }
@media (max-width: 860px) {
  .nav-links, .nav-auth { display: none; }
  .nav-burger { display: inline-flex; }
}

/* ============ Botones ============ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: var(--r-sm); font-size: 13.5px; font-weight: 500; letter-spacing: -0.005em; transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t), transform 120ms cubic-bezier(.4,0,.2,1); cursor: pointer; border: 1px solid transparent; white-space: nowrap; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn-ghost { color: var(--text-2); }
.btn-ghost:hover { color: var(--text); background: var(--bg-3); }
.btn-outline { border-color: var(--line-2); color: var(--text); }
.btn-outline:hover { border-color: var(--text-2); background: var(--bg-3); }
.btn-primary { background: var(--green); color: #000; font-weight: 600; }
.btn-primary:hover { background: #5ec062; box-shadow: 0 4px 20px var(--green-glow); }
.btn-lg { padding: 13px 22px; font-size: 14.5px; border-radius: var(--r); }
.btn-full { width: 100%; }

/* ============ Page hero ============ */
.page-hero { padding: 72px 0 40px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; top: -30%; right: -10%; width: 620px; height: 620px; background: radial-gradient(circle, var(--green-soft), transparent 62%); pointer-events: none; }
.page-hero .container { position: relative; z-index: 1; }
.eyebrow { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--green); font-weight: 500; margin-bottom: 18px; }
.page-hero h1 { font-size: clamp(30px, 5vw, 50px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.08; margin-bottom: 18px; max-width: 900px; }
.page-hero h1 em { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--green); }
.page-hero .subtitle { font-size: clamp(16px, 2.2vw, 20px); color: var(--text-2); line-height: 1.5; max-width: 720px; margin-bottom: 22px; }
.page-hero .intro { max-width: 720px; }
.page-hero .intro p { font-size: 15.5px; color: var(--text-2); line-height: 1.7; margin-bottom: 12px; }

/* ============ Secciones de contenido ============ */
.section { padding: 56px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { max-width: 760px; margin-bottom: 34px; }
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.14; margin-bottom: 12px; }
.section-head h2 em { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--green); }
.section-head .subtitle { font-size: 16px; color: var(--text-2); line-height: 1.55; }
.section-head p { font-size: 15px; color: var(--text-2); line-height: 1.7; margin-top: 10px; }

/* ============ Grid de tarjetas ============ */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .card-grid.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .card-grid, .card-grid.cols-2, .card-grid.cols-3 { grid-template-columns: 1fr; } }

.card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 24px; transition: border-color var(--t), transform var(--t), box-shadow var(--t); display: flex; flex-direction: column; }
a.card:hover { border-color: var(--line-2); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0,0,0,0.18); }
.card .kicker { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--green); margin-bottom: 12px; }
.card h3 { font-size: 18px; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 8px; line-height: 1.25; }
.card p { font-size: 14px; color: var(--text-2); line-height: 1.6; margin-bottom: 10px; }
.card .card-more { margin-top: auto; font-size: 13px; font-weight: 600; color: var(--green); }

/* Lista de beneficios / checklist (marcador CSS, sin íconos) */
.check-list { list-style: none; display: grid; gap: 9px; }
.check-list.two-col { grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .check-list.two-col { grid-template-columns: 1fr; } }
.check-list li { position: relative; padding-left: 22px; font-size: 14.5px; color: var(--text-2); line-height: 1.5; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 9px; height: 9px; border-radius: 2px; background: var(--green); opacity: 0.85; }

/* Bloque de rol / prosa larga */
.prose { max-width: 720px; }
.prose p { font-size: 15.5px; color: var(--text-2); line-height: 1.75; margin-bottom: 14px; }
.prose strong { color: var(--text); font-weight: 600; }

/* Frase destacada / pull-quote */
.pull-quote { margin: 4px 0 0; padding: 18px 24px; background: var(--green-soft); border-left: 3px solid var(--green); border-radius: 0 var(--r) var(--r) 0; font-family: var(--f-serif); font-style: italic; font-size: clamp(18px, 2.4vw, 23px); line-height: 1.4; color: var(--text); }

/* Split (texto + beneficios) */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 28px; } }

/* Detalle expandible (guías / FAQ) */
.faq-item, .guide-item { border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 12px; background: var(--bg-card); overflow: hidden; }
.faq-item summary, .guide-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-item summary::-webkit-details-marker, .guide-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after, .guide-item summary::after { content: "+"; font-family: var(--f-mono); font-size: 20px; color: var(--green); transition: transform var(--t); flex-shrink: 0; }
.faq-item[open] summary::after, .guide-item[open] summary::after { transform: rotate(45deg); }
.faq-body, .guide-body { padding: 0 22px 20px; }
.faq-body p, .guide-body p { font-size: 14.5px; color: var(--text-2); line-height: 1.7; margin-bottom: 10px; }
.guide-item .kicker { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--green); }
.guide-body .check-list { margin-top: 6px; }

/* ============ CTA final ============ */
.cta-final { padding: 72px 0; }
.cta-card { background: linear-gradient(135deg, rgba(76,175,80,0.08), transparent 62%); border: 1px solid var(--line-2); border-radius: var(--r-lg); padding: 48px 44px; text-align: center; position: relative; overflow: hidden; }
.cta-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 120%, var(--green-soft), transparent 55%); pointer-events: none; }
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.15; margin-bottom: 14px; }
.cta-card h2 em { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--green); }
.cta-card p { font-size: 15.5px; color: var(--text-2); line-height: 1.6; max-width: 620px; margin: 0 auto 24px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============ Formulario de contacto ============ */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.9fr; gap: 44px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.form-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px 28px; }
.form-card h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 14px; display: block; }
.field > span { display: block; font-size: 11.5px; color: var(--text-3); margin-bottom: 5px; font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; padding: 10px 13px; background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--r-sm); color: var(--text); font-size: 13.5px; font-family: var(--f-sans); transition: border-color var(--t), background var(--t); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); }
.field textarea { resize: vertical; min-height: 96px; }
.form-consent { display: flex; gap: 8px; align-items: flex-start; font-size: 11.5px; line-height: 1.45; color: var(--text-3); cursor: pointer; margin-bottom: 14px; }
.form-consent input { margin-top: 2px; accent-color: var(--green); flex: none; }
.form-consent a { color: var(--text-2); text-decoration: underline; }
.form-error { color: #ef4444; font-size: 12.5px; margin-bottom: 10px; display: none; }
.contact-aside .info-block { margin-bottom: 22px; }
.contact-aside .info-block .label { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; font-weight: 600; }
.contact-aside .info-block a { color: var(--green); font-weight: 600; font-size: 14.5px; }
.contact-aside .info-block p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* Bloques de canal (contacto) */
.channel-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 640px) { .channel-grid { grid-template-columns: 1fr; } }

/* ============ Toast ============ */
.pg-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--green); color: #000; font-weight: 600; font-size: 13.5px; padding: 12px 22px; border-radius: var(--r); box-shadow: 0 8px 32px rgba(0,0,0,0.3); opacity: 0; pointer-events: none; transition: all var(--t); z-index: 1000; max-width: 90vw; text-align: center; }
.pg-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ FOOTER ============ */
.footer { padding: 64px 0 28px; background: #050505; border-top: 1px solid rgba(255,255,255,0.06); color: rgba(255,255,255,0.85); }
[data-theme="light"] .footer { background: #0a0a0a; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 40px; padding-bottom: 44px; margin-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.08); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } .footer-brand { grid-column: span 2; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } .footer-brand { grid-column: span 1; } }
.footer-brand .logo { color: #fff; margin-bottom: 14px; }
.footer-tag { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.65; max-width: 320px; }
.footer-col h4 { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: #fff; margin-bottom: 16px; font-weight: 600; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { font-size: 13px; color: rgba(255,255,255,0.5); transition: color var(--t); }
.footer-col a:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-family: var(--f-mono); font-size: 11px; color: rgba(255,255,255,0.4); flex-wrap: wrap; gap: 12px; }

/* Accesibilidad */
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 3px; }