/* ══════════════════════════════════════════
   RAM PERIS — BASE CSS
   Versión limpia. Todo el sistema de diseño
   en un solo archivo compartido.
══════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── VARIABLES ── */
:root {
  --tierra-noche:   #2E2010;
  --tierra-media:   #5A3E1A;
  --arena:          #F5F0E4;
  --arena-oscura:   #EDE6D2;
  --ambar:          #B87A3A;
  --verde-oliva:    #424029;
  --texto-principal:#2A1C08;
  --texto-secundario:#6A5A40;
  --texto-claro:    #F5EED8;
  --texto-sutil:    #A09070;
  --radio:          20px;
  --gap:            20px;
}

/* ── BASE ── */
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--arena);
  color: var(--texto-principal);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

/* ── TIPOGRAFÍA ── */
h1 { font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; }
h2 { font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h3 { font-weight: 600; line-height: 1.2; }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, box-shadow 0.3s;
}

nav.nav-light {
  background: transparent;
}

nav.nav-light.scrolled {
  background: rgba(245,240,228,0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 12px rgba(42,28,8,0.08);
}

nav.nav-solid {
  background: rgba(245,240,228,0.96);
  border-bottom: 1px solid rgba(42,28,8,0.08);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  height: 36px;
}

.nav-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* Logo oscuro por defecto (sobre fondo claro) */
.logo-oscuro { display: block; }
.logo-claro  { display: none; }

nav.nav-light .logo-oscuro { display: none; }
nav.nav-light .logo-claro  { display: block; }
nav.nav-light.scrolled .logo-oscuro { display: block; }
nav.nav-light.scrolled .logo-claro  { display: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--texto-secundario);
  transition: color 0.2s;
  position: relative;
}

nav.nav-light:not(.scrolled) .nav-links a { color: rgba(245,238,216,0.8); }
nav.nav-light:not(.scrolled) .nav-links a:hover { color: var(--texto-claro); }
.nav-links a:hover { color: var(--tierra-noche); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--arena);
  border: 1px solid rgba(42,28,8,0.1);
  border-radius: 16px;
  padding: 8px;
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(42,28,8,0.12);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  transform: translateX(-50%) translateY(-4px);
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--texto-principal) !important;
  text-transform: none;
  letter-spacing: 0;
  border-radius: 10px;
  transition: background 0.15s;
}
.nav-dropdown-menu a:hover { background: var(--arena-oscura); }

.nav-cta {
  background: var(--verde-oliva) !important;
  color: var(--texto-claro) !important;
  padding: 9px 22px;
  border-radius: 100px;
  letter-spacing: 0.06em !important;
  transition: background 0.2s !important;
}
nav.nav-light:not(.scrolled) .nav-cta { color: var(--texto-claro) !important; }
.nav-cta:hover { background: #5a5638 !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--tierra-noche);
  border-radius: 2px;
  transition: all 0.3s;
}
nav.nav-light:not(.scrolled) .nav-hamburger span { background: var(--texto-claro); }

/* ── HERO ── */
.hero {
  position: relative;
  height: 65vh;
  min-height: 480px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(46,32,16,0.90) 0%,
    rgba(46,32,16,0.45) 45%,
    rgba(46,32,16,0.10) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 8vw 72px;
  width: 100%;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ambar);
  margin-bottom: 14px;
  display: block;
}

.hero-h1 {
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 800;
  color: var(--texto-claro);
  margin-bottom: 16px;
  max-width: 680px;
}

.hero-sub {
  font-size: clamp(14px, 1.4vw, 17px);
  color: rgba(245,238,216,0.72);
  max-width: 460px;
  line-height: 1.7;
  font-weight: 400;
}

/* ── HERO HOME (más alto) ── */
.hero-home {
  height: 68vh;
  min-height: 520px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--tierra-noche);
  overflow: hidden;
  position: relative;
}

.hero-home-content {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 80px 5vw 80px 8vw;
  position: relative;
  z-index: 2;
}

.hero-home-image {
  position: relative;
  overflow: hidden;
  border-radius: 32px 0 0 32px;
  margin: 24px 0 24px 0;
}

.hero-home-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-home-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--tierra-noche) 0%, transparent 30%);
}

/* ── SECCIÓN BASE ── */
.seccion { padding: 88px 8vw; }
.seccion-oscura { background: var(--tierra-noche); }
.seccion-arena  { background: var(--arena); }
.seccion-arena-oscura { background: var(--arena-oscura); }
.seccion-verde  { background: var(--verde-oliva); }

.seccion-header { margin-bottom: 56px; }
.seccion-header h2 { font-size: clamp(26px, 3vw, 40px); color: var(--tierra-noche); }
.seccion-oscura .seccion-header h2 { color: var(--texto-claro); }
.seccion-verde .seccion-header h2  { color: var(--arena); }
.seccion-header .lead {
  font-size: 15px;
  color: var(--texto-secundario);
  max-width: 720px;
  margin-top: 10px;
  font-weight: 400;
}
.seccion-oscura .seccion-header .lead { color: var(--texto-sutil); }

/* ── 2 COLUMNAS ── */
.dos-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.dos-col-img img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radio);
  display: block;
}

.dos-col-texto h2 {
  font-size: clamp(24px, 2.8vw, 38px);
  color: var(--verde-oliva);
  margin-bottom: 20px;
}

.seccion-oscura .dos-col-texto h2 { color: var(--texto-claro); }
.seccion-arena-oscura .dos-col-texto h2 { color: var(--tierra-noche); }

.dos-col-texto p {
  font-size: 15px;
  color: var(--texto-secundario);
  line-height: 1.85;
  margin-bottom: 14px;
  font-weight: 400;
}

/* ── BOTONES ── */
.btn-primario {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--verde-oliva);
  color: var(--texto-claro);
  padding: 13px 26px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  margin-top: 20px;
  transition: background 0.2s, transform 0.15s;
}
.btn-primario:hover { background: #5a5638; transform: translateY(-2px); }

/* ── PASOS ── */
.pasos-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: var(--gap);
}

.paso-card {
  background: var(--arena);
  border-radius: var(--radio);
  padding: 32px 28px;
}

.seccion-arena-oscura .paso-card { background: var(--arena); }
.seccion-oscura .paso-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(245,238,216,0.08); }

.paso-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.paso-num {
  font-size: 36px;
  font-weight: 800;
  color: var(--ambar);
  line-height: 1;
  flex-shrink: 0;
}

.paso-titulo {
  font-size: 16px;
  font-weight: 600;
  color: var(--tierra-noche);
}

.seccion-oscura .paso-titulo { color: var(--texto-claro); }

.paso-texto {
  font-size: 14px;
  color: var(--texto-secundario);
  line-height: 1.75;
  font-weight: 400;
}
.seccion-oscura .paso-texto { color: var(--texto-sutil); }

/* ── FORMATO CARDS ── */
.formatos-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: 16px;
}

.formato-card {
  background: var(--arena);
  border-radius: var(--radio);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.seccion-arena-oscura .formato-card { background: var(--arena); }

.formato-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.formato-icono {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(184,122,58,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.formato-titulo {
  font-size: 17px;
  font-weight: 600;
  color: var(--tierra-noche);
}

.formato-texto {
  font-size: 14px;
  color: var(--texto-secundario);
  line-height: 1.72;
  font-weight: 400;
  flex: 1;
}

.formato-link {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde-oliva);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}
.formato-link:hover { gap: 10px; }

/* ── ITEMS CON PUNTO ── */
.items-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 2), 1fr);
  gap: 24px;
}

.item-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(245,238,216,0.07);
  border-radius: var(--radio);
  padding: 30px 26px;
  display: flex;
  gap: 18px;
}

.seccion-arena .item-card,
.seccion-arena-oscura .item-card {
  background: var(--arena);
  border: 1px solid rgba(42,28,8,0.07);
}

.item-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ambar);
  flex-shrink: 0;
  margin-top: 7px;
}

.item-titulo {
  font-size: 15px;
  font-weight: 600;
  color: var(--texto-claro);
  display: block;
  margin-bottom: 4px;
}

.seccion-arena .item-titulo,
.seccion-arena-oscura .item-titulo { color: var(--tierra-noche); }

.item-texto {
  font-size: 14px;
  color: var(--texto-sutil);
  line-height: 1.72;
  font-weight: 400;
}

.seccion-arena .item-texto,
.seccion-arena-oscura .item-texto { color: var(--texto-secundario); }

/* ── BENEFICIOS LISTA ── */
.beneficios-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.beneficios-lista li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--texto-secundario);
  line-height: 1.6;
  font-weight: 400;
}

.beneficios-lista li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ambar);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ── FAQ ── */
.faq-lista { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; align-items: start; }

.faq-item { border-bottom: 1px solid rgba(42,28,8,0.12); }

.faq-pregunta {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  text-align: left;
}

.faq-pregunta-texto {
  font-size: 16px;
  font-weight: 600;
  color: var(--tierra-noche);
  line-height: 1.4;
}

.faq-icono {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid rgba(42,28,8,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s, transform 0.3s;
  color: var(--texto-secundario);
}

.faq-item.open .faq-icono {
  background: var(--ambar);
  border-color: var(--ambar);
  color: white;
  transform: rotate(45deg);
}

.faq-respuesta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}

.faq-respuesta p {
  font-size: 15px;
  color: var(--texto-secundario);
  line-height: 1.8;
  padding-bottom: 20px;
  font-weight: 400;
}

/* ── TESTIMONIOS ── */
.testimonios-wrap { overflow: hidden; position: relative; margin-top: 32px; }
.testimonios-wrap::before,
.testimonios-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none;
}
.testimonios-wrap::before { left: 0; background: linear-gradient(to right, var(--arena-oscura), transparent); }
.testimonios-wrap::after { right: 0; background: linear-gradient(to left, var(--arena-oscura), transparent); }
.testimonios-track {
  display: flex; gap: 16px;
  animation: scroll-testimonios 40s linear infinite;
  width: max-content;
}
.testimonios-track:hover { animation-play-state: paused; }
@keyframes scroll-testimonios {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.testimonios-track .review-card { width: 360px; flex-shrink: 0; }

/* ── SESIONES GRID ── */
.sesiones-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.sesion-card { background: var(--arena-oscura); border-radius: 20px; text-decoration: none; display: block; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; }
.sesion-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(42,28,8,0.15); }
.sesion-card-img { width: 100%; height: 300px; object-fit: cover; display: block; transition: transform 0.4s; }
.sesion-card:hover .sesion-card-img { transform: scale(1.03); }
.sesion-card-img-wrap { overflow: hidden; }
.sesion-card-body { padding: 28px 26px 32px; }
.sesion-card h3 { font-size: 21px; color: var(--tierra-noche); margin-bottom: 10px; font-weight: 700; }
.sesion-card p { font-size: 14px; color: var(--texto-secundario); line-height: 1.7; margin-bottom: 20px; font-weight: 400; }
.sesion-link { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--verde-oliva); display: inline-flex; align-items: center; gap: 6px; }
@media (max-width: 768px) {
  .sesiones-grid { grid-template-columns: 1fr; }
  .sesion-card-img { height: 220px; }
}

/* ── CTA FINAL ── */
.cta-final {
  background: var(--verde-oliva);
  padding: 88px 8vw;
  text-align: center;
}

.cta-final h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  color: var(--arena);
  margin-bottom: 14px;
}

.cta-final p {
  font-size: 16px;
  color: rgba(245,240,228,0.72);
  max-width: 440px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--arena);
  color: var(--verde-oliva);
  padding: 15px 34px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.btn-wa:hover { background: var(--texto-claro); transform: translateY(-2px); }

.cta-botones {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--arena);
  padding: 15px 34px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid rgba(245,240,228,0.3);
  transition: border-color 0.2s, transform 0.15s;
}
.btn-email:hover { border-color: rgba(245,240,228,0.7); transform: translateY(-2px); }

/* ── FOOTER ── */
footer { background: var(--tierra-noche); padding: 56px 8vw 40px; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(245,238,216,0.1);
  margin-bottom: 32px;
}

.footer-logo { display: flex; align-items: center; height: 32px; margin-bottom: 14px; text-decoration: none; }
.footer-logo img { height: 100%; width: auto; object-fit: contain; }

.footer-desc { font-size: 13px; color: var(--texto-sutil); line-height: 1.7; max-width: 200px; font-weight: 400; }

.footer-col h4,
.footer-col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ambar);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 14px;
  color: var(--texto-sutil);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--texto-claro); }

.footer-social { display: flex; gap: 12px; }
.footer-social-inline { display: flex; margin-top: 16px; }

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(245,238,216,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--texto-sutil);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.footer-social a:hover { border-color: var(--ambar); color: var(--ambar); }

.footer-newsletter-text { font-size: 13px; color: var(--texto-sutil); line-height: 1.6; margin-bottom: 12px; }
.footer-newsletter-form { display: flex; flex-direction: column; gap: 8px; }
.footer-newsletter-form input[type="email"] { background: rgba(245,238,216,0.08); border: 1px solid rgba(245,238,216,0.12); border-radius: 8px; padding: 10px 14px; font-family: inherit; font-size: 13px; color: var(--texto-claro); outline: none; width: 100%; transition: border-color 0.2s; }
.footer-newsletter-form input[type="email"]::placeholder { color: rgba(245,238,216,0.3); }
.footer-newsletter-form input[type="email"]:focus { border-color: rgba(245,238,216,0.3); }
.footer-newsletter-form button[type="submit"] { background: var(--ambar); border: none; border-radius: 8px; padding: 10px 18px; font-family: inherit; font-size: 13px; font-weight: 700; color: #fff; cursor: pointer; transition: opacity 0.2s; }
.footer-newsletter-form button[type="submit"]:hover { opacity: 0.88; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--texto-sutil);
  flex-wrap: wrap;
  gap: 8px;
  font-weight: 400;
}

.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 12px; color: var(--texto-sutil); text-decoration: none; }
.footer-legal a:hover { color: var(--texto-claro); }

/* ── FADE UP ── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .faq-lista { grid-template-columns: 1fr; }
  .hero-home { grid-template-columns: 1fr; height: auto; min-height: auto; }
  .hero-home-image { order: -1; height: 50vw; border-radius: 0; margin: 0; }
  .hero-home-content { padding: 48px 6vw 64px; }
  .dos-col { grid-template-columns: 1fr; gap: 40px; }
  .dos-col-img { order: -1; }
  .dos-col-img img { height: 300px; }
  .dos-col-inv .dos-col-img { order: 1; }
  .pasos-grid { grid-template-columns: 1fr 1fr; }
  .items-grid { grid-template-columns: 1fr; }
  .formatos-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .seccion { padding: 64px 6vw; }
  .hero { height: 55vh; }
}

@media (max-width: 768px) {
  .footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "logo logo" "sesiones navegar" "newsletter newsletter";
    gap: 0;
  }
  .footer-grid > div:first-child {
    grid-area: logo;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 28px;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(245,238,216,0.1);
  }
  .footer-desc { display: none; }
  .footer-social-inline { margin-top: 0; }
  .footer-grid > .footer-col:nth-child(2) { grid-area: sesiones; }
  .footer-grid > .footer-col:nth-child(3) { grid-area: navegar; }
  .footer-col-redes { grid-area: newsletter; padding-top: 28px; border-top: 1px solid rgba(245,238,216,0.1); }
  .footer-bottom { flex-wrap: nowrap; }
  .footer-bottom > span:last-child { display: none; }
}

@media (max-width: 520px) {
  .pasos-grid { grid-template-columns: 1fr; }
  .hero-h1 { font-size: 32px; }
  .cta-botones { flex-direction: column; align-items: center; }
}

/* ── MOBILE MENU OPEN ── */
@keyframes menuIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--arena);
    padding: 16px 8vw 32px;
    gap: 0;
    box-shadow: 0 8px 32px rgba(42,28,8,0.12);
    z-index: 999;
    animation: menuIn 0.22s ease;
  }
  .nav-links.open > li { width: 100%; }
  .nav-links.open > li > a,
  nav.nav-light .nav-links.open > li > a,
  nav.nav-light:not(.scrolled) .nav-links.open > li > a {
    display: block;
    padding: 13px 0;
    font-size: 15px;
    color: var(--texto-principal);
    border-bottom: 1px solid rgba(42,28,8,0.07);
    width: 100%;
  }
  .nav-links.open > li:last-child > a { border-bottom: none; }
  .nav-links.open .nav-cta {
    background: none !important;
    border-radius: 0 !important;
    padding: 13px 0 !important;
    margin-top: 0 !important;
    color: var(--texto-principal) !important;
    letter-spacing: 0.08em !important;
    justify-content: flex-start !important;
    border-bottom: 1px solid rgba(42,28,8,0.07) !important;
  }
  .nav-links.open .nav-dropdown-menu {
    display: none;
    flex-direction: column;
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--ambar);
    border-radius: 0;
    padding: 4px 0 8px 16px;
    min-width: 0;
    margin-bottom: 4px;
  }
  .nav-links.open .nav-dropdown.expanded .nav-dropdown-menu { display: flex; }
  .nav-links.open .nav-dropdown-menu a {
    font-size: 13px;
    color: var(--texto-secundario) !important;
    padding: 7px 0;
    border-radius: 0;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
  }
  .nav-links.open .nav-dropdown-menu a:hover { background: transparent; color: var(--tierra-noche) !important; }
  .nav-links.open .nav-dropdown > a::after {
    content: ' ›';
    display: inline-block;
    transition: transform 0.2s;
  }
  .nav-links.open .nav-dropdown.expanded > a::after { transform: rotate(90deg); }
  .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}