/* DividendosMX — "Vault Frame" (1B). Tokens tomados del handoff de diseño. */

/* Fuentes variables autoalojadas (antes cargadas desde fonts.googleapis.com):
   evita 2 orígenes externos + su round-trip de DNS/TLS, el mayor ahorro de
   tiempo de carga en móvil según PageSpeed Insights. Un solo archivo por
   familia/estilo cubre todo el rango de pesos que usamos. */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/assets/fonts/archivo-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/assets/fonts/newsreader-normal-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400 500;
  font-display: swap;
  src: url('/assets/fonts/newsreader-italic-variable.woff2') format('woff2');
}

:root {
  --bg: #0B120F;
  --surface: #141D18;
  --surface-hover: #1C2822;
  --text-primary: #E7EFE9;
  --text-secondary: #A8B9AE;
  --text-tertiary: #7C8A80;
  --line: #263029;
  --gold: #C9A24B;
  --green: #4FAE7B;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Archivo', sans-serif;
}

a { color: inherit; }

.dmx-frame {
  border: 1px solid var(--line);
  margin: 24px;
  overflow: hidden;
}

@media (max-width: 640px) {
  .dmx-frame { margin: 10px; }
}

/* ---------- Top bar ---------- */
.dmx-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 48px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  flex-wrap: wrap;
}

.dmx-topbar-market { display: flex; align-items: center; gap: 8px; }

.dmx-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}

.dmx-dot.dmx-pulse { animation: dmx-pulse 2.4s ease-in-out infinite; }

@keyframes dmx-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 162, 75, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(201, 162, 75, 0); }
}

/* ---------- Masthead ---------- */
.dmx-masthead { text-align: center; padding: 44px 48px 32px; }

.dmx-kicker {
  font-family: 'Newsreader', serif;
  font-size: 15px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.dmx-logo {
  font-family: 'Newsreader', serif;
  font-size: 52px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  text-decoration: none;
  display: block;
}

@media (max-width: 640px) {
  .dmx-logo { font-size: 34px; }
}

.dmx-nav {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin-top: 28px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-wrap: wrap;
  row-gap: 12px;
}

.dmx-navlink {
  position: relative;
  color: var(--text-primary);
  text-decoration: none;
  padding-bottom: 4px;
}

.dmx-navlink::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.dmx-navlink:hover::after { transform: scaleX(1); }

/* ---------- Hero ---------- */
.dmx-hero {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 56px 48px;
  text-align: center;
}

.dmx-hero h1 {
  font-family: 'Newsreader', serif;
  font-weight: 500;
  font-size: 56px;
  line-height: 1.15;
  margin: 0 auto 24px;
  max-width: 820px;
}

@media (max-width: 640px) {
  .dmx-hero h1 { font-size: 34px; }
}

.dmx-hero p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 36px;
}

.dmx-cta-gold {
  display: inline-block;
  border: 1px solid var(--gold);
  padding: 16px 36px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold);
  background: transparent;
  transition: background 0.3s ease, color 0.3s ease;
}

.dmx-cta-gold:hover { background: var(--gold); color: var(--bg); }

/* ---------- Ticker ---------- */
.dmx-ticker { padding: 16px 0; overflow: hidden; border-bottom: 1px solid var(--line); }

.dmx-ticker-track {
  display: flex;
  width: max-content;
  gap: 56px;
  white-space: nowrap;
  animation: dmx-scroll 38s linear infinite;
}

.dmx-ticker-track:hover { animation-play-state: paused; }

@keyframes dmx-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.dmx-ticker-group { display: flex; gap: 56px; }
.dmx-ticker-item { font-size: 13px; color: var(--text-secondary); }
.dmx-ticker-item strong { color: var(--gold); }
.dmx-ticker-item a { text-decoration: none; }
.dmx-ticker-item a:hover { text-decoration: underline; }

/* ---------- Stats ---------- */
.dmx-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}

.dmx-stat {
  padding: 36px 24px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.dmx-stat:last-child { border-right: none; }

.dmx-stat-num {
  font-family: 'Newsreader', serif;
  font-size: 44px;
  color: var(--gold);
  display: inline-block;
  transition: transform 0.3s ease;
}

@media (max-width: 640px) { .dmx-stat-num { font-size: 28px; } }

.dmx-stat:hover .dmx-stat-num { transform: scale(1.06); }

.dmx-stat-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: 8px;
}

/* ---------- Section titles (shared) ---------- */
.dmx-section-title {
  font-family: 'Newsreader', serif;
  font-size: 28px;
  font-weight: 500;
  margin: 0 0 32px;
  text-align: center;
}

/* ---------- Upcoming cards ---------- */
.dmx-cards-section { padding: 56px 48px; }

.dmx-cards-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (max-width: 900px) { .dmx-cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .dmx-cards-grid { grid-template-columns: 1fr; } }

.dmx-card {
  background: var(--surface);
  padding: 24px 20px;
  border: 1px solid transparent;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.dmx-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(201, 162, 75, 0.12);
  border-color: var(--gold);
}

.dmx-card-tag { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.dmx-card-tag.decretado { color: var(--gold); }
.dmx-card-tag.ex-hoy { color: var(--green); }

.dmx-card-ticker {
  font-family: 'Newsreader', serif;
  font-size: 22px;
  color: var(--gold);
  margin: 10px 0 4px;
}
.dmx-card-ticker a { color: inherit; text-decoration: none; }
.dmx-card-ticker a:hover { text-decoration: underline; }

.dmx-card-amount { font-size: 13px; color: var(--text-secondary); }
.dmx-card-date { font-size: 12px; color: var(--text-tertiary); margin-top: 10px; }
.dmx-card-empty { font-size: 13px; color: var(--text-tertiary); padding: 24px 20px; }

/* ---------- Filters & month nav ---------- */
.dmx-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.dmx-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.dmx-filters select {
  background: var(--bg);
  color: var(--text-primary);
  border: 1px solid var(--line);
  padding: 8px 10px;
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 0;
}

.dmx-filters button {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 8px 16px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
  font-family: 'Archivo', sans-serif;
}

.dmx-filters button:hover { background: var(--gold); color: var(--bg); }

.dmx-month-nav { display: flex; align-items: center; gap: 16px; }

.dmx-month-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.dmx-month-nav a:hover { color: var(--gold); }
.dmx-month-nav span { font-family: 'Newsreader', serif; font-size: 20px; min-width: 160px; text-align: center; }

/* ---------- Full calendar ---------- */
.dmx-calendar-section { padding: 0 48px 64px; scroll-margin-top: 24px; }

.dmx-calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.dmx-calendar-header h2 { font-family: 'Newsreader', serif; font-size: 28px; margin: 0; font-weight: 500; }

.dmx-calendar-legend {
  display: flex;
  gap: 20px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.dmx-legend-item { display: flex; align-items: center; gap: 6px; }
.dmx-legend-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.dmx-legend-dot.ex { background: var(--gold); }
.dmx-legend-dot.pago { background: var(--green); }

.dmx-grid7 {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.dmx-daylabel {
  padding: 8px 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.dmx-day {
  min-height: 76px;
  padding: 8px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease;
}

@media (max-width: 640px) { .dmx-day { min-height: 52px; padding: 4px; } }

.dmx-day:hover { background: var(--surface-hover); }
.dmx-day.dmx-day-empty { opacity: 0; }

.dmx-daynum { font-size: 14px; color: var(--text-primary); }
@media (max-width: 640px) { .dmx-daynum { font-size: 11px; } }

.dmx-day-tag {
  margin-top: 6px;
  font-size: 9px;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
  overflow-wrap: break-word;
}
.dmx-day-tag.ex { color: var(--gold); }
.dmx-day-tag.pago { color: var(--green); }
.dmx-day-tag a { color: inherit; text-decoration: none; }
.dmx-day-tag a:hover { text-decoration: underline; }

/* ---------- Guide ---------- */
.dmx-guide { padding: 64px 48px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }

.dmx-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (max-width: 720px) { .dmx-guide-grid { grid-template-columns: 1fr; } }

.dmx-guide-item { background: var(--bg); padding: 28px; transition: background 0.3s ease; }
.dmx-guide-item:hover { background: var(--surface-hover); }

.dmx-guide-n { font-family: 'Newsreader', serif; font-style: italic; font-size: 13px; color: var(--gold); margin-bottom: 8px; }
.dmx-guide-title { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.dmx-guide-body { font-size: 13px; line-height: 1.6; color: var(--text-secondary); }

/* ---------- Sectors ---------- */
.dmx-sectors { padding: 64px 48px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.dmx-sectors-list { max-width: 900px; margin: 0 auto; }

.dmx-sector-row {
  display: grid;
  grid-template-columns: 50px 220px 1fr;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease, padding-left 0.25s ease;
}

@media (max-width: 640px) {
  .dmx-sector-row { grid-template-columns: 32px 1fr; row-gap: 4px; }
  .dmx-sector-desc { grid-column: 2 / 3; }
}

.dmx-sector-row:hover { background: var(--surface-hover); padding-left: 12px; }
.dmx-sector-roman { font-family: 'Newsreader', serif; font-style: italic; color: var(--gold); }
.dmx-sector-name { font-size: 14px; font-weight: 600; }
.dmx-sector-desc { font-size: 13px; color: var(--text-tertiary); }

/* ---------- FAQ ---------- */
.dmx-faq-section { padding: 64px 48px; border-top: 1px solid var(--line); max-width: 880px; margin: 0 auto; scroll-margin-top: 24px; }

details.dmx-faq { border-bottom: 1px solid var(--line); padding: 18px 0; }

details.dmx-faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  list-style: none;
  color: var(--text-primary);
  gap: 16px;
}

details.dmx-faq summary::-webkit-details-marker { display: none; }

.dmx-plus {
  font-family: 'Newsreader', serif;
  font-size: 20px;
  color: var(--gold);
  display: inline-block;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

details.dmx-faq[open] .dmx-plus { transform: rotate(45deg); }

.dmx-faq-answer { font-size: 14px; line-height: 1.7; color: var(--text-secondary); margin-top: 14px; }

/* ---------- Footer ---------- */
.dmx-footer { padding: 40px 48px; border-top: 1px solid var(--line); text-align: center; scroll-margin-top: 24px; }
.dmx-footer-logo { font-family: 'Newsreader', serif; font-size: 18px; color: var(--gold); margin-bottom: 8px; }
.dmx-footer-legal { font-size: 11px; color: var(--text-tertiary); }
.dmx-footer-legal a { color: var(--text-tertiary); text-decoration: none; border-bottom: 1px solid transparent; }
.dmx-footer-legal a:hover { color: var(--gold); border-bottom-color: var(--gold); }

/* ---------- Legal pages ---------- */
.dmx-legal { padding: 64px 48px; max-width: 760px; margin: 0 auto; }
.dmx-legal h1 { font-family: 'Newsreader', serif; font-size: 34px; font-weight: 500; margin: 0 0 8px; }
.dmx-legal .dmx-legal-updated { font-size: 12px; color: var(--text-tertiary); margin-bottom: 40px; }
.dmx-legal h2 { font-family: 'Newsreader', serif; font-size: 20px; font-weight: 500; margin: 40px 0 12px; }
.dmx-legal p, .dmx-legal li { font-size: 14px; line-height: 1.8; color: var(--text-secondary); }
.dmx-legal a { color: var(--gold); }

/* ---------- Ficha de emisora ---------- */
.dmx-breadcrumb { font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 24px; }
.dmx-breadcrumb a { color: var(--text-tertiary); text-decoration: underline; text-underline-offset: 3px; }
.dmx-breadcrumb a:hover { color: var(--gold); }

.dmx-emisora-meta { font-size: 13px; color: var(--text-tertiary); letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 40px; }

.dmx-emisora-proximo {
  border: 1px solid var(--line);
  padding: 32px;
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 640px) { .dmx-emisora-proximo { grid-template-columns: repeat(2, 1fr); } }

.dmx-emisora-proximo-label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 8px; }
.dmx-emisora-proximo-valor { font-family: 'Newsreader', serif; font-size: 24px; color: var(--gold); }

.dmx-emisora-vacio { border: 1px solid var(--line); padding: 32px; margin-bottom: 48px; color: var(--text-secondary); font-size: 14px; text-align: center; }

.dmx-year-heading {
  font-family: 'Newsreader', serif;
  font-style: italic;
  font-size: 18px;
  font-weight: 500;
  color: var(--gold);
  margin: 32px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.dmx-year-heading:first-of-type { margin-top: 16px; }

.dmx-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 24px; }
.dmx-table th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.dmx-table td { padding: 12px; border-bottom: 1px solid var(--line); color: var(--text-secondary); }
.dmx-table tr:hover td { background: var(--surface-hover); }
.dmx-table .dmx-td-clave { color: var(--gold); font-family: 'Newsreader', serif; font-size: 15px; }
.dmx-table .dmx-td-estatus-pagado { color: var(--green); }
.dmx-table .dmx-td-estatus-decretado { color: var(--gold); }

/* ---------- Índice de emisoras ---------- */
.dmx-emisoras-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }

.dmx-emisora-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 24px;
  text-decoration: none;
  color: var(--text-primary);
  display: block;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.dmx-emisora-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(201, 162, 75, 0.12);
  border-color: var(--gold);
  background: var(--surface-hover);
}

.dmx-emisora-card-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.dmx-emisora-card-clave { font-family: 'Newsreader', serif; font-size: 20px; color: var(--gold); margin-bottom: 6px; }

.dmx-emisora-card-arrow {
  font-family: 'Newsreader', serif;
  font-size: 15px;
  color: var(--gold);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.dmx-emisora-card:hover .dmx-emisora-card-arrow { opacity: 1; transform: translateX(0); }

.dmx-emisora-card-nombre { font-size: 12px; color: var(--text-tertiary); margin-bottom: 14px; min-height: 32px; line-height: 1.5; }
.dmx-emisora-card-proximo {
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

/* ---------- Responsive paddings ---------- */
@media (max-width: 640px) {
  .dmx-topbar,
  .dmx-masthead,
  .dmx-hero,
  .dmx-cards-section,
  .dmx-calendar-section,
  .dmx-guide,
  .dmx-sectors,
  .dmx-faq-section,
  .dmx-footer,
  .dmx-legal {
    padding-left: 20px;
    padding-right: 20px;
  }
}