/* =============================================================
   SNTSS Sección II — Nuevo Diseño v3
   Prefijo --nd- para tokens; clases prefijadas .sntss-* / .nd-*
   para evitar conflictos con Bootstrap y CSS existente.
   ============================================================= */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Source+Serif+4:ital,wght@0,700;1,700&display=swap');

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --nd-green:         #006B3F;
  --nd-green-dark:    #004D2C;
  --nd-green-light:   #E6F0EB;
  --nd-gold:          #D4A03C;
  --nd-gold-soft:     #FBF1D9;
  --nd-teal:          #1B6075;

  --nd-ink:           #1B2A24;
  --nd-text:          #344039;
  --nd-muted:         #6B7770;
  --nd-soft:          #93A199;

  --nd-bg:            #FFFFFF;
  --nd-bg-alt:        #F6F8F5;
  --nd-surface:       #FFFFFF;
  --nd-border:        #E0E5DF;
  --nd-border-strong: #C7D0C8;

  --nd-font-sans:     'Plus Jakarta Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --nd-font-serif:    'Source Serif 4', 'Source Serif Pro', Georgia, serif;

  --nd-r-sm:   4px;
  --nd-r-md:   8px;
  --nd-r-lg:   12px;
  --nd-r-pill: 999px;

  --nd-sh-1: 0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.03);
  --nd-sh-2: 0 4px 14px rgba(0,71,40,.08), 0 2px 6px rgba(0,71,40,.05);
  --nd-sh-3: 0 16px 36px rgba(0,71,40,.12), 0 6px 14px rgba(0,71,40,.06);
}

/* ── Reset body padding from old fixed navbar ───────────────── */
body { padding-top: 0 !important; }

/* ── Topbar ─────────────────────────────────────────────────── */
.sntss-topbar {
  background: #111;
  color: rgba(255,255,255,.86);
  font-size: 12.5px;
  font-family: var(--nd-font-sans);
}
.sntss-topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 9px;
  padding-bottom: 9px;
}
.sntss-topbar a { color: rgba(255,255,255,.86); text-decoration: none; }
.sntss-topbar a:hover { color: #fff; }
.sntss-topbar-left {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.sntss-topbar-left .nd-sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  display: inline-block;
}
.sntss-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sntss-topbar-right .nd-ic {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nd-socials {
  display: flex;
  gap: 7px;
  margin-left: 10px;
}
.nd-socials a {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(255,255,255,.10);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  transition: background .15s;
}
.nd-socials a:hover { background: rgba(255,255,255,.22); }
@media (max-width: 640px) {
  .sntss-topbar-left .nd-topbar-address { display: none; }
  .sntss-topbar-right .nd-topbar-phone  { display: none; }
}

/* ── Main Header ─────────────────────────────────────────────── */
.sntss-header {
  background: #fff;
  border-bottom: 1px solid var(--nd-border);
  position: sticky;
  top: 0;
  z-index: 500;
  font-family: var(--nd-font-sans);
}
.sntss-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
}
.sntss-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  flex-shrink: 0;
}
.sntss-brand img {
  width: 62px; height: 62px;
  object-fit: contain;
}
.sntss-brand-text { line-height: 1.1; }
.sntss-brand-text .nd-small {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--nd-gold);
  display: block;
}
.sntss-brand-text .nd-big {
  font-family: var(--nd-font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--nd-green-dark);
  letter-spacing: -0.01em;
  display: block;
}
.sntss-brand-text .nd-sub {
  font-size: 12.5px;
  color: var(--nd-muted);
  font-weight: 500;
  letter-spacing: .02em;
  display: block;
}

/* Nav items (desktop) */
.sntss-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sntss-nav > li { position: relative; }
.sntss-nav > li > a,
.sntss-nav > li > button.nd-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 28px 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--nd-text);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  transition: color .15s;
  font-family: var(--nd-font-sans);
  white-space: nowrap;
}
.sntss-nav > li > a:hover,
.sntss-nav > li > a.nd-active,
.sntss-nav > li > button.nd-nav-link:hover {
  color: var(--nd-green-dark);
}
.sntss-nav > li > a.nd-active::after {
  content: '';
  position: absolute;
  left: 16px; right: 16px;
  bottom: 0;
  height: 3px;
  background: var(--nd-gold);
  border-radius: 3px 3px 0 0;
}
.nd-caret {
  width: 7px; height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-1px,-2px);
  opacity: .6;
  display: inline-block;
  flex-shrink: 0;
}

/* Dropdown hover */
.nd-dropdown-wrap { position: relative; }
.nd-dropdown-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: #fff;
  border: 1px solid var(--nd-border);
  border-top: 3px solid var(--nd-green);
  border-radius: 0 0 var(--nd-r-md) var(--nd-r-md);
  box-shadow: var(--nd-sh-3);
  padding: 8px;
  min-width: 240px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s, transform .15s;
  z-index: 600;
}
.nd-dropdown-wrap:hover .nd-dropdown-panel,
.nd-dropdown-wrap:focus-within .nd-dropdown-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nd-dropdown-panel a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--nd-text);
  text-decoration: none;
  border-radius: var(--nd-r-sm);
  font-family: var(--nd-font-sans);
}
.nd-dropdown-panel a:hover {
  background: var(--nd-green-light);
  color: var(--nd-green-dark);
}

/* Mobile toggle */
.nd-mobile-toggle {
  display: none;
  width: 42px; height: 42px;
  background: var(--nd-green);
  color: #fff;
  border: none;
  border-radius: var(--nd-r-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
@media (max-width: 991px) {
  .sntss-topbar { display: none; }
  .sntss-nav { display: none; }
  .nd-mobile-toggle { display: inline-flex; }
  .sntss-header .container { height: 68px; overflow: visible; }
  .sntss-brand { flex-shrink: 1; min-width: 0; gap: 10px; }
  .sntss-brand img { width: 40px; height: 40px; flex-shrink: 0; }
  .sntss-brand-text { min-width: 0; }
  .sntss-brand-text .nd-small { display: none; }
  .sntss-brand-text .nd-big { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sntss-brand-text .nd-sub { display: none; }
  .nd-mobile-menu { top: 68px; }
}

/* Mobile drawer */
.nd-mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: #fff;
  z-index: 490;
  padding: 20px 16px;
  overflow-y: auto;
  border-top: 1px solid var(--nd-border);
  font-family: var(--nd-font-sans);
}
.nd-mobile-menu.nd-open { display: block; }
.nd-mobile-menu a,
.nd-mobile-menu .nd-mm-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--nd-text);
  text-decoration: none;
  border-radius: var(--nd-r-sm);
  border: none;
  background: none;
  width: 100%;
  cursor: pointer;
  font-family: var(--nd-font-sans);
}
.nd-mobile-menu a.nd-active,
.nd-mobile-menu a:hover { background: var(--nd-green-light); color: var(--nd-green-dark); }
.nd-mobile-menu .nd-mm-sub {
  padding-left: 28px;
}
.nd-mobile-menu .nd-mm-sub a {
  font-size: 14px;
  font-weight: 500;
  color: var(--nd-muted);
  padding: 9px 12px;
}
.nd-mobile-menu hr { border-color: var(--nd-border); margin: 8px 0; }

/* ── Page Hero (filters section) ───────────────────────────── */
.nd-page-hero {
  background: transparent;
  padding: 52px 0 40px;
  border-bottom: 1px solid var(--nd-border);
  position: relative;
  overflow: hidden;
  font-family: var(--nd-font-sans);
}
.nd-page-hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,160,60,.16), transparent 70%);
  pointer-events: none;
}
.nd-page-hero .container { position: relative; z-index: 1; }

.nd-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: var(--nd-r-pill);
  background: rgba(0,107,63,.08);
  color: #111;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-family: var(--nd-font-sans);
}
.nd-eyebrow .nd-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--nd-gold);
  display: inline-block;
  flex-shrink: 0;
}

.nd-page-hero h1 {
  font-family: var(--nd-font-serif);
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: #111;
  margin: 18px 0 14px;
  max-width: 800px;
}
.nd-page-hero h1 em {
  font-style: italic;
  color: var(--nd-gold);
  font-weight: 700;
}
.nd-page-hero p {
  color: #111;
  font-size: 17px;
  max-width: 620px;
  margin: 0;
  font-family: var(--nd-font-sans);
}

/* Controls row */
.nd-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.nd-search {
  position: relative;
  flex: 1;
  min-width: 220px;
  max-width: 400px;
}
.nd-search input {
  width: 100%;
  padding: 11px 16px 11px 42px;
  border-radius: var(--nd-r-pill);
  border: 1px solid var(--nd-border-strong);
  font-family: var(--nd-font-sans);
  font-size: 14px;
  background: #fff;
  color: var(--nd-text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.nd-search input:focus {
  border-color: var(--nd-green);
  box-shadow: 0 0 0 4px rgba(0,107,63,.12);
}
.nd-search-ico {
  position: absolute;
  left: 15px; top: 50%;
  transform: translateY(-50%);
  color: var(--nd-muted);
  pointer-events: none;
  font-size: 15px;
}

.nd-chips {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}
.nd-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--nd-r-pill);
  font-size: 13px;
  font-weight: 600;
  background: #fff;
  color: var(--nd-text);
  border: 1px solid var(--nd-border-strong);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  font-family: var(--nd-font-sans);
  user-select: none;
}
.nd-chip:hover { border-color: var(--nd-green); color: var(--nd-green-dark); }
.nd-chip.nd-active {
  color: #fff;
  border-color: transparent;
}
.nd-chip .nd-chip-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.nd-chip.nd-active .nd-chip-dot { background: rgba(255,255,255,.8) !important; }

/* ── Notas Grid ─────────────────────────────────────────────── */
.nd-notas-section {
  padding: 52px 0 76px;
  background: transparent;
  font-family: var(--nd-font-sans);
}

.nd-notas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 991px) {
  .nd-page-hero { padding: 28px 0 24px; }
  .nd-page-hero h1 { font-size: clamp(26px, 6vw, 36px); margin: 12px 0 10px; }
  .nd-page-hero p { font-size: 15px; }
  .nd-controls { margin-top: 20px; }
}
@media (max-width: 980px) { .nd-notas-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .nd-notas-grid { grid-template-columns: 1fr; } }

.nd-nota-card {
  background: #fff;
  border: 1px solid var(--nd-border);
  border-radius: var(--nd-r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform .25s cubic-bezier(.2,.7,.2,1),
              box-shadow .25s,
              border-color .25s;
}
.nd-nota-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nd-sh-2);
  border-color: var(--nd-border-strong);
}
.nd-nota-card.nd-hidden { display: none; }

.nd-nota-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--nd-bg-alt);
}
.nd-nota-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
  display: block;
}
.nd-nota-card:hover .nd-nota-thumb img { transform: scale(1.04); }

.nd-nota-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: #fff;
  color: var(--nd-green-dark);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--nd-r-pill);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,.13);
  font-family: var(--nd-font-sans);
}
.nd-nota-badge .nd-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.nd-photo-count {
  position: absolute;
  bottom: 12px; right: 12px;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: var(--nd-r-pill);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--nd-font-sans);
}

.nd-nota-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}
.nd-nota-date {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--nd-muted);
  letter-spacing: .02em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nd-nota-body h3 {
  font-family: var(--nd-font-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--nd-green-dark);
  letter-spacing: -0.01em;
  margin: 0;
}
.nd-nota-body p {
  color: var(--nd-muted);
  font-size: 14.5px;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.55;
}
.nd-nota-read-more {
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px dashed var(--nd-border);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  color: var(--nd-green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}
.nd-nota-arrow {
  display: inline-block;
  transition: transform .25s;
  color: var(--nd-gold);
}
.nd-nota-card:hover .nd-nota-arrow { transform: translateX(4px); }

/* Image placeholder */
.nd-img-ph {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--nd-font-serif);
  font-size: 13px;
  font-weight: 600;
  padding: 20px;
  text-align: center;
  line-height: 1.3;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--nd-green) 0%, var(--nd-teal) 100%);
}
.nd-img-ph .nd-ph-icon {
  font-size: 32px;
  margin-bottom: 8px;
  opacity: .7;
}

/* Empty state */
.nd-empty {
  text-align: center;
  padding: 72px 20px;
  color: var(--nd-muted);
  background: #fff;
  border-radius: var(--nd-r-lg);
  border: 1px dashed var(--nd-border-strong);
  grid-column: 1 / -1;
}
.nd-empty h3 {
  font-family: var(--nd-font-serif);
  color: var(--nd-green-dark);
  font-size: 21px;
  margin-bottom: 8px;
}

/* Load more */
.nd-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}
.nd-btn-load-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--nd-r-pill);
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--nd-green);
  background: #fff;
  color: var(--nd-green-dark);
  cursor: pointer;
  transition: background .15s, color .15s;
  font-family: var(--nd-font-sans);
}
.nd-btn-load-more:hover { background: var(--nd-green-light); }
.nd-btn-load-more:disabled {
  opacity: .4;
  cursor: default;
  pointer-events: none;
}

/* ── Accesos Rápidos ─────────────────────────────────────────── */
.nd-accesos-section {
  padding: 60px 0 84px;
  background: transparent;
  border-top: 1px solid var(--nd-border);
  font-family: var(--nd-font-sans);
}
.nd-accesos-head {
  text-align: center;
  margin-bottom: 34px;
}
.nd-accesos-head h2 {
  font-family: var(--nd-font-serif);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  color: var(--nd-green-dark);
  letter-spacing: -0.015em;
  margin: 12px 0 8px;
}
.nd-accesos-head p {
  color: var(--nd-muted);
  font-size: 15.5px;
  max-width: 520px;
  margin: 0 auto;
}

.nd-accesos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
@media (max-width: 820px) {
  .nd-accesos-grid { grid-template-columns: 1fr; max-width: 440px; }
}

.nd-acceso-card {
  background: #fff;
  border: 1px solid var(--nd-border);
  border-radius: var(--nd-r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  cursor: pointer;
}
.nd-acceso-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nd-sh-2);
  border-color: var(--nd-green);
  text-decoration: none;
  color: inherit;
}
.nd-acceso-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--nd-bg-alt);
  overflow: hidden;
}
.nd-acceso-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
  display: block;
}
.nd-acceso-card:hover .nd-acceso-cover img { transform: scale(1.04); }

/* Cover variant: gradient (no image) */
.nd-acceso-cover.nd-cover-revista {
  background: linear-gradient(140deg, var(--nd-green-dark) 0%, var(--nd-green) 60%, var(--nd-teal) 100%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  padding: 24px 22px;
  position: relative;
  overflow: hidden;
}
.nd-acceso-cover.nd-cover-unidad {
  background: linear-gradient(140deg, var(--nd-teal) 0%, var(--nd-green-dark) 100%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  padding: 24px 22px;
  position: relative;
  overflow: hidden;
}
.nd-acceso-cover.nd-cover-revista::before,
.nd-acceso-cover.nd-cover-unidad::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(212,160,60,.28), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,.10), transparent 50%);
  pointer-events: none;
}
.nd-cover-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  position: relative; z-index: 1;
}
.nd-cover-badge-pub {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  background: rgba(255,255,255,.16);
  padding: 4px 9px;
  border-radius: var(--nd-r-pill);
  color: #fff;
  backdrop-filter: blur(8px);
}
.nd-cover-year {
  font-family: var(--nd-font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--nd-gold);
}
.nd-cover-title {
  margin-top: auto;
  position: relative; z-index: 1;
}
.nd-cover-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--nd-gold);
  margin-bottom: 6px;
  display: block;
}
.nd-cover-h3 {
  font-family: var(--nd-font-serif);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -.02em;
  color: #fff;
  margin: 0;
}
.nd-cover-deco {
  position: absolute;
  inset: auto 0 0 0;
  height: 72px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.16));
  pointer-events: none;
}

.nd-acceso-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}
.nd-acceso-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--nd-gold);
}
.nd-acceso-body h4 {
  font-family: var(--nd-font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--nd-green-dark);
  line-height: 1.18;
  letter-spacing: -.01em;
  margin: 0;
}
.nd-acceso-body p {
  color: var(--nd-muted);
  font-size: 13.5px;
  margin: 0;
  line-height: 1.5;
}
.nd-acceso-cta {
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px dashed var(--nd-border);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  color: var(--nd-green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}
.nd-acceso-cta-arrow {
  color: var(--nd-gold);
  transition: transform .25s;
  display: inline-block;
}
.nd-acceso-card:hover .nd-acceso-cta-arrow { transform: translateX(4px); }

/* ── Modal (nota detail) ─────────────────────────────────────── */
.nd-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(27,42,36,.55);
  backdrop-filter: blur(6px);
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.nd-modal-backdrop.nd-visible {
  opacity: 1;
  pointer-events: auto;
}
.nd-modal {
  background: #fff;
  border-radius: var(--nd-r-lg);
  max-width: 860px;
  width: 100%;
  max-height: 92vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--nd-sh-3);
  border-top: 4px solid var(--nd-gold);
  transform: scale(.96) translateY(8px);
  transition: transform .25s cubic-bezier(.2,.7,.2,1);
  font-family: var(--nd-font-sans);
}
.nd-modal-backdrop.nd-visible .nd-modal {
  transform: scale(1) translateY(0);
}

.nd-modal-header {
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--nd-border);
  flex-shrink: 0;
}
.nd-modal-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--nd-green-dark);
}
.nd-modal-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--nd-border);
  background: #fff;
  color: var(--nd-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color .15s, color .15s;
  font-size: 18px;
  flex-shrink: 0;
}
.nd-modal-close:hover { border-color: var(--nd-green); color: var(--nd-green-dark); }

.nd-modal-body {
  overflow-y: auto;
  padding: 28px 32px 32px;
  flex: 1;
}
.nd-modal-hero {
  margin: -28px -32px 24px;
  aspect-ratio: 16 / 8;
  overflow: hidden;
  background: var(--nd-bg-alt);
  position: relative;
  cursor: zoom-in;
}
.nd-modal-hero img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.nd-modal-meta {
  color: var(--nd-muted);
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 14px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.nd-modal-meta .nd-sep-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--nd-border-strong);
  display: inline-block;
}

.nd-modal-body h2 {
  font-family: var(--nd-font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--nd-green-dark);
  margin-bottom: 14px;
  letter-spacing: -.02em;
  line-height: 1.15;
}
.nd-modal-body p {
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 12px;
  color: var(--nd-text);
}

.nd-modal-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 9px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--nd-border);
}
.nd-modal-thumb {
  aspect-ratio: 1;
  border-radius: var(--nd-r-sm);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--nd-bg-alt);
  border: 2px solid transparent;
  transition: border-color .15s, transform .15s;
}
.nd-modal-thumb:hover { border-color: var(--nd-green); transform: translateY(-2px); }
.nd-modal-thumb.nd-active-thumb { border-color: var(--nd-gold); }
.nd-modal-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Lightbox ────────────────────────────────────────────────── */
.nd-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.94);
  z-index: 1400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s;
}
.nd-lightbox.nd-visible {
  opacity: 1;
  pointer-events: auto;
}
.nd-lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--nd-r-sm);
  user-select: none;
  display: block;
}
.nd-lb-nav {
  position: absolute;
  top: 50%;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transform: translateY(-50%);
  cursor: pointer;
  transition: background .15s;
  font-size: 20px;
}
.nd-lb-nav:hover { background: rgba(255,255,255,.22); }
.nd-lb-prev { left: 20px; }
.nd-lb-next { right: 20px; }
.nd-lb-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 20px;
  transition: background .15s;
}
.nd-lb-close:hover { background: rgba(255,255,255,.22); }
.nd-lb-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.86);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 16px;
  background: rgba(255,255,255,.10);
  border-radius: var(--nd-r-pill);
  font-family: var(--nd-font-sans);
}

/* ── Footer ──────────────────────────────────────────────────── */
.nd-footer {
  background: #111;
  color: rgba(255,255,255,.82);
  padding: 52px 0 24px;
  font-family: var(--nd-font-sans);
}
.nd-footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}
.nd-footer h4 {
  color: #fff;
  font-family: var(--nd-font-serif);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 10px;
  letter-spacing: 0;
}
.nd-footer h4::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 30px; height: 3px;
  background: var(--nd-gold);
  border-radius: 3px;
}
.nd-footer p {
  color: rgba(255,255,255,.72);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0 0 8px;
}
.nd-footer-brand-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.nd-footer-brand-inner img {
  width: 52px; height: 52px;
  object-fit: contain;
  opacity: .9;
}
.nd-footer-mission {
  margin-top: 12px;
  padding: 13px 16px;
  background: rgba(255,255,255,.06);
  border-left: 3px solid var(--nd-gold);
  border-radius: 0 var(--nd-r-sm) var(--nd-r-sm) 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(255,255,255,.72);
}
.nd-footer-mission strong { color: #fff; }
.nd-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.nd-footer-links li { padding: 3px 0; }
.nd-footer-links a {
  color: rgba(255,255,255,.74);
  font-size: 14.5px;
  text-decoration: none;
  transition: color .15s;
}
.nd-footer-links a:hover { color: #fff; }
.nd-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  color: rgba(255,255,255,.74);
  font-size: 14px;
  text-decoration: none;
}
.nd-footer-contact-item i { color: var(--nd-gold); margin-top: 2px; flex-shrink: 0; }
.nd-footer-contact-item:hover { color: #fff; }
.nd-footer-socials {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.nd-footer-socials a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.86);
  border-radius: var(--nd-r-pill);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.nd-footer-socials a:hover { background: rgba(255,255,255,.16); color: #fff; }
.nd-footer-bar {
  border-top: 1px solid rgba(255,255,255,.13);
  margin-top: 40px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,.55);
}
.nd-footer-bar a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color .15s;
}
.nd-footer-bar a:hover { color: var(--nd-gold); }
@media (max-width: 880px) {
  .nd-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .nd-footer-grid { grid-template-columns: 1fr; }
  .nd-footer-bar { flex-direction: column; text-align: center; }
}

/* ── Utility: body scroll lock when modal open ───────────────── */
body.nd-no-scroll { overflow: hidden; }