/* ============================================================
   lice.cl · terminos.css
   Estilos institucionales para páginas legales (Términos y Condiciones,
   Políticas de Privacidad). Diseño unificado con index.html.
   ============================================================ */

:root {
  /* Tipografía */
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', 'Menlo', ui-monospace, monospace;

  /* Transiciones */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* Dimensiones */
  --container-max: 1120px;
  --content-max: 860px;
}

/* ============== TEMA CLARO (Default) ============== */
:root,
[data-theme="light"] {
  --bg:          #FFFFFF;
  --bg-2:        #F8FAFC;
  --bg-3:        #F1F5F9;

  --ink:         #0F172A;
  --ink-2:       #334155;
  --ink-3:       #64748B;
  --ink-4:       #94A3B8;

  --rule:        #E2E8F0;
  --rule-soft:   #F8FAFC;
  --rule-strong: #CBD5E1;

  --brand:       #4F46E5;
  --brand-hi:    #3730A3;
  --brand-lo:    #818CF8;
  --brand-tint:  rgba(79, 70, 229, 0.08);

  --accent:      #6366F1;

  --success:     #10B981;
  --success-bg:  rgba(16, 185, 129, 0.08);
  --success-bd:  rgba(16, 185, 129, 0.3);

  --warning:     #F59E0B;
  --warning-bg:  rgba(245, 158, 11, 0.08);
  --warning-bd:  rgba(245, 158, 11, 0.3);

  --info:        #0284C7;
  --info-bg:     rgba(2, 132, 199, 0.08);
  --info-bd:     rgba(2, 132, 199, 0.3);

  --shadow-sm:   0 1px 2px 0 rgb(15 23 42 / 0.04);
  --shadow-md:   0 4px 12px -2px rgb(15 23 42 / 0.08);
  --shadow-lg:   0 16px 40px -8px rgb(15 23 42 / 0.12);
  --shadow-xl:   0 24px 60px -12px rgb(15 23 42 / 0.16);

  --ring:        0 0 0 3px rgb(79 70 229 / 0.18);
  color-scheme: light;
  --theme-color: #FFFFFF;
}

/* ============== TEMA OSCURO ============== */
[data-theme="dark"] {
  --bg:          #020617;
  --bg-2:        #0F172A;
  --bg-3:        #1E293B;

  --ink:         #F8FAFC;
  --ink-2:       #CBD5E1;
  --ink-3:       #94A3B8;
  --ink-4:       #64748B;

  --rule:        #1E293B;
  --rule-soft:   #0F172A;
  --rule-strong: #334155;

  --brand:       #818CF8;
  --brand-hi:    #A5B4FC;
  --brand-lo:    #4F46E5;
  --brand-tint:  rgba(129, 140, 248, 0.12);

  --accent:      #6366F1;

  --success:     #34D399;
  --success-bg:  rgba(52, 211, 153, 0.12);
  --success-bd:  rgba(52, 211, 153, 0.3);

  --warning:     #FBBF24;
  --warning-bg:  rgba(251, 191, 36, 0.12);
  --warning-bd:  rgba(251, 191, 36, 0.3);

  --info:        #38BDF8;
  --info-bg:     rgba(56, 189, 248, 0.12);
  --info-bd:     rgba(56, 189, 248, 0.3);

  --shadow-sm:   0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md:   0 4px 12px -2px rgb(0 0 0 / 0.4);
  --shadow-lg:   0 16px 40px -8px rgb(0 0 0 / 0.5);
  --shadow-xl:   0 24px 60px -12px rgb(0 0 0 / 0.6);

  --ring:        0 0 0 3px rgb(129 140 248 / 0.25);
  color-scheme: dark;
  --theme-color: #020617;
}

/* ============================================================
   Reset y Base
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: 'tnum' 1, 'zero' 1;
}

a {
  color: var(--brand);
  text-decoration: none;
  font-weight: 500;
  transition: color .15s var(--ease-out);
}
a:hover {
  color: var(--brand-hi);
  text-decoration: underline;
}

/* ============================================================
   Navbar
   ============================================================ */
.legal-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--rule);
  transition: background-color .2s var(--ease-out), border-color .2s var(--ease-out);
}

.legal-nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }

.brand__mark {
  width: 28px;
  height: 28px;
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand__mark svg { width: 100%; height: 100%; }

.brand__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
}
.brand__name { color: var(--ink); }
.brand__tld { color: var(--brand); font-weight: 500; font-size: 0.88em; }

.legal-nav__links {
  display: none;
  align-items: center;
  gap: 24px;
}
@media (min-width: 768px) {
  .legal-nav__links { display: flex; }
}

.legal-nav__link {
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 500;
  transition: color .15s var(--ease-out);
  text-decoration: none;
}
.legal-nav__link:hover {
  color: var(--brand);
  text-decoration: none;
}
.legal-nav__link.is-active {
  color: var(--brand);
  font-weight: 600;
}

.legal-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle-legal {
  display: none !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all .15s var(--ease-out);
  border: 1px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn--solid {
  background: var(--brand);
  color: #FFFFFF;
}
.btn--solid:hover {
  background: var(--brand-hi);
  color: #FFFFFF;
}
.btn--ghost {
  background: transparent;
  color: var(--ink-2);
  border-color: var(--rule);
}
.btn--ghost:hover {
  background: var(--bg-2);
  color: var(--ink);
}

/* ============================================================
   Layout Principal
   ============================================================ */
.legal-main {
  flex: 1;
  padding: 48px 24px 80px;
}

.legal-container {
  max-width: var(--content-max);
  margin: 0 auto;
}

/* ============================================================
   Hero Header Legal
   ============================================================ */
.legal-header {
  margin-bottom: 40px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 32px;
}

.legal-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 8px;
}

.legal-header__meta {
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.legal-header__meta-badge {
  background: var(--bg-3);
  color: var(--brand);
  padding: 3px 9px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 12px;
  border: 1px solid var(--rule);
}

.legal-header__lead {
  font-size: 1.125rem;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Ficha de Identidad Corporativa */
.corp-card {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 20px 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
  box-shadow: var(--shadow-sm);
}
@media (min-width: 640px) {
  .corp-card {
    grid-template-columns: 1fr 1fr;
  }
}
.corp-card__item dt {
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.corp-card__item dd {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

/* ============================================================
   Índice de Contenidos (TOC)
   ============================================================ */
.legal-toc {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 28px 32px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-sm);
}

.legal-toc__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.legal-toc__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.legal-toc__title svg {
  width: 18px;
  height: 18px;
  color: var(--brand);
}

.legal-toc__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 24px;
  list-style: none;
}
@media (min-width: 640px) {
  .legal-toc__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.legal-toc__item a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-2);
  padding: 6px 8px;
  border-radius: 6px;
  transition: all .15s var(--ease-out);
  text-decoration: none;
}
.legal-toc__item a:hover {
  background: var(--bg-3);
  color: var(--brand);
  text-decoration: none;
}
.legal-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  flex-shrink: 0;
}

/* ============================================================
   Artículos y Secciones Legales
   ============================================================ */
.legal-article {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 32px 36px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.legal-article:hover {
  border-color: var(--rule-strong);
}
.legal-article:target {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-tint);
}

@media (max-width: 640px) {
  .legal-article {
    padding: 24px 20px;
  }
}

.legal-article h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 20px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.legal-article__num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand);
  background: var(--brand-tint);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--brand) 25%, transparent);
}

.legal-article h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  margin: 28px 0 12px;
}

.legal-article h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin: 20px 0 10px;
}

.legal-article p {
  margin-bottom: 16px;
  color: var(--ink-2);
  line-height: 1.75;
}
.legal-article p:last-child {
  margin-bottom: 0;
}

.legal-article ul,
.legal-article ol {
  margin: 12px 0 20px 24px;
  color: var(--ink-2);
}
.legal-article li {
  margin-bottom: 8px;
  line-height: 1.65;
}

.destacado {
  font-weight: 600;
  color: var(--ink);
}

/* ============================================================
   Cajas de Aviso / Notas Legales (Sin emojis, SVG Premium)
   ============================================================ */
.legal-alert {
  border-radius: 10px;
  padding: 18px 20px;
  margin: 20px 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 14.5px;
  line-height: 1.6;
}

.legal-alert__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}
.legal-alert__icon svg {
  width: 100%;
  height: 100%;
}

.legal-alert__body h4 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
}
.legal-alert__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.legal-alert--warning {
  background: var(--warning-bg);
  border: 1px solid var(--warning-bd);
  color: var(--ink);
}
.legal-alert--warning .legal-alert__icon { color: var(--warning); }
.legal-alert--warning .legal-alert__body h4 { color: var(--warning); }

.legal-alert--info {
  background: var(--info-bg);
  border: 1px solid var(--info-bd);
  color: var(--ink);
}
.legal-alert--info .legal-alert__icon { color: var(--info); }
.legal-alert--info .legal-alert__body h4 { color: var(--info); }

.legal-alert--success {
  background: var(--success-bg);
  border: 1px solid var(--success-bd);
  color: var(--ink);
}
.legal-alert--success .legal-alert__icon { color: var(--success); }
.legal-alert--success .legal-alert__body h4 { color: var(--success); }

/* ============================================================
   Tablas Legales
   ============================================================ */
.legal-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 20px 0 24px;
  border-radius: 10px;
  border: 1px solid var(--rule);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.legal-table th {
  background: var(--bg-2);
  color: var(--ink);
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--rule);
}

.legal-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-2);
}
.legal-table tr:last-child td {
  border-bottom: none;
}
.legal-table tr:hover td {
  background: var(--bg-2);
}

/* ============================================================
   Tarjeta de Contacto Institucional
   ============================================================ */
.contact-box {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 24px;
  margin: 20px 0;
}
.contact-box h4 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.contact-box p {
  margin-bottom: 8px;
  font-size: 14.5px;
}
.contact-box p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  padding: clamp(36px, 8vw, 56px) 0 clamp(20px, 5vw, 28px);
  border-top: 1px solid var(--rule);
  background: var(--bg-2);
  margin-top: auto;
}
.footer .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 6vw, 36px);
  margin-bottom: clamp(24px, 6vw, 36px);
}
@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}
@media (min-width: 960px) {
  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
  }
}

.footer__about {
  font-size: 14px;
  color: var(--ink-2);
  margin-top: 16px;
  max-width: 32ch;
  line-height: 1.6;
}
.footer__h {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  margin-bottom: 14px;
  font-family: var(--font-mono);
}
.footer a {
  display: block;
  padding: 6px 0;
  color: var(--ink-2);
  font-size: 14px;
  transition: color .15s var(--ease-out);
  text-decoration: none;
}
.footer a:hover {
  color: var(--brand);
  text-decoration: none;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-size: 12px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
@media (max-width: 640px) {
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}