/* ═══════════════════════════════════════════════════════════════
   TIB BOLIVIA 2026  |  styles.css
   Paleta base: #C64756 · #184D47 · #96BB7C · #FAD586

   ═══ CÓMO CAMBIAR COLORES MANUALMENTE ═══════════════════════════
   Todos los colores principales están en :root como variables CSS.
   Para cambiar un color en TODA la web, modifica solo la variable
   correspondiente — el cambio se aplica automáticamente en cascada.

   :root  →  TEMA OSCURO (por defecto, valores actuales)
   [data-theme="light"]  →  TEMA CLARO (override de variables)

   Variables principales:
     --c1   = ROJO Bolivia      (botones submit, acentos cálidos)
     --c2   = VERDE oscuro      (gradientes, fondo)
     --c3   = VERDE claro       (bordes, acentos secundarios)
     --c4   = AMARILLO          (botones primary, etiquetas, highlights)
     --bg   = FONDO principal
     --bg2  = FONDO secundario  (sponsors, alianzas, footer)
     --bg3  = FONDO interno     (option en selects)
     --text = TEXTO principal
     --text-muted = TEXTO secundario / placeholders

   Para cambiar SOLO una sección, busca su selector (ej. .section-feria,
   .navbar, .footer, .btn-primary) y modifica ahí.

   Las imágenes de fondo de cada sección están en HTML como
   <div class="section-bg"><img src="..."/></div> — para cambiarlas,
   modifica el src en index.html (no en CSS).
═══════════════════════════════════════════════════════════════ */


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


/* ═══ TEMA OSCURO (POR DEFECTO) ═══════════════════════════════ */
:root {
  /* Paleta Bolivia — cambia aquí si quieres otra paleta global */
  --c1: #C64756;           /* ROJO Bolivia */
  --c2: #184D47;           /* VERDE oscuro */
  --c3: #96BB7C;           /* VERDE claro */
  --c4: #FAD586;           /* AMARILLO cálido */
  --c5: #FAD586;           /* alias accent = c4 */

  /* Fondos del tema oscuro */
  --bg:  #091512;          /* fondo principal (verde casi negro) */
  --bg2: #0C1B18;          /* fondo secundario (sponsors, alianzas, footer) */
  --bg3: #0F2220;          /* fondo de selects / inputs interno */

  /* Tipografía */
  --text:       #E5F0E8;   /* texto principal */
  --text-muted: #7A9E80;   /* texto secundario / placeholders */
  --text-strong:#FFFFFF;   /* títulos h2/h3 */

  /* Glass / capas semitransparentes */
  --glass:    rgba(24, 77, 71, 0.12);
  --glass-b:  rgba(150, 187, 124, 0.22);

  /* Overlays sobre imágenes de fondo (paisajes) — más livianos para que se note la imagen */
  --overlay-1: rgba(9, 21, 18, 0.58);
  --overlay-2: rgba(9, 21, 18, 0.70);
  --overlay-soft-1: rgba(9, 21, 18, 0.42);
  --overlay-soft-2: rgba(9, 21, 18, 0.55);

  /* Tarjetas con backdrop blur (sobre paisajes) */
  --card-bg: rgba(9, 21, 18, 0.7);

  /* Inputs */
  --input-bg: rgba(255, 255, 255, 0.04);
  --input-bg-focus: rgba(24, 77, 71, 0.15);

  /* Navbar scrolled */
  --nav-scrolled-bg: rgba(9, 21, 18, 0.94);
  --nav-scrolled-border: rgba(150, 187, 124, 0.15);

  /* Tipografía & layout */
  --font-head: 'Montserrat', sans-serif; /* para títulos y etiquetas, antes estaba con: 'Josefin Sans', sans-serif */
  --font-body: 'Montserrat', sans-serif; /* para texto general, antes estaba con: 'Raleway', sans-serif */
  --radius: 16px;
  --max: 1200px;
  --nav-h: 76px;             /* Aumentado para acomodar logo más grande */
}


/* ═══ TEMA CLARO (HÍBRIDO) ════════════════════════════════════
   Las secciones con paisaje (hero, feria, stands, memorias,
   directorio, alianzas, prensa, contacto) MANTIENEN sus imágenes
   y overlay oscuro porque las fotos son protagonistas.
   Las secciones intermedias (sponsors, media-row, map-hero,
   sección TIB sin bg, footer, navbar scrolled) van a blanco/gris.
═══════════════════════════════════════════════════════════════ */
[data-theme="light"] {
  /* La paleta principal se mantiene casi igual (rojo/verde/amarillo)
     pero los fondos cambian a tonos claros */

  /* Fondos claros */
  --bg:  #FFFFFF;          /* blanco puro */
  --bg2: #F5F7F5;          /* gris muy claro con tinte verdoso */
  --bg3: #FFFFFF;          /* selects / inputs */

  /* Texto invertido */
  --text:        #543939;  /* casi negro con tinte verde */
  --text-muted:  #6b7c72; font-weight: bold; /* gris medio */
  --text-strong: #0E1F1B;  /* títulos */

  /* Glass más suave */
  --glass:   rgba(24, 77, 71, 0.04);
  --glass-b: rgba(24, 77, 71, 0.18);

  /* Tarjetas en modo claro */
  --card-bg: #FFFFFF;

  /* Inputs claros */
  --input-bg: #FFFFFF;
  --input-bg-focus: #F0F6F1;

  /* Navbar scrolled = blanca */
  --nav-scrolled-bg: rgba(255, 255, 255, 0.95);
  --nav-scrolled-border: rgba(24, 77, 71, 0.15);

  /* Acentos un poco más suaves para no quemar la vista */
  --c1: #B83C4B;           /* rojo un toque más oscuro para contraste */
  --c2: #184D47;
  --c3: #6FA45A;           /* verde un toque más oscuro */
  --c4: #E6B85A;           /* amarillo más mostaza para contraste sobre blanco */
  --c5: #E6B85A;
}


html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
  transition: background .35s ease, color .35s ease;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
iframe { display: block; }


/* ── SCROLLBAR ────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--c1); border-radius: 3px; }


/* ── UTILITY ──────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.section-tag-v {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .25em;
  color: var(--c4);
  text-transform: uppercase;
  margin-bottom: .75rem;
}

.section-label {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .25em;
  color: var(--c4);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-intro { text-align: center; margin-bottom: 4rem; }
.section-h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text-strong);
  line-height: 1.1;
  margin-bottom: 1rem;
}
.section-desc { color: var(--c4); max-width: 580px; margin: 0 auto; }


/* ═══════════════════════════════════════════════════════════════
   SECTION-BG  |  Capa de medio dedicada (img/video) por sección
   ═══════════════════════════════════════════════════════════════
   Estructura HTML:
     <section class="... has-bg">
       <div class="section-bg" data-bg="nombre">
         <img src="..." alt="" />
         <div class="section-bg-overlay"></div>
       </div>
       <!-- contenido -->
     </section>

   Para usar VIDEO en vez de imagen: reemplaza <img> por <video>
   con autoplay muted loop playsinline. El CSS ya soporta ambos.
═══════════════════════════════════════════════════════════════ */
.has-bg { position: relative; isolation: isolate; }
.section-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.section-bg img,
.section-bg video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.section-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--overlay-1), var(--overlay-2));
}

/* Variantes de overlay por sección — más sutil donde la imagen es protagonista */
.section-bg[data-bg="memorias"] .section-bg-overlay,
.section-bg[data-bg="directorio"] .section-bg-overlay {
  background: linear-gradient(to bottom, var(--overlay-soft-1), var(--overlay-soft-2));
}
.section-bg[data-bg="alianzas"] .section-bg-overlay {
  background: linear-gradient(to bottom, rgba(9,21,18,0.60), rgba(9,21,18,0.72));
}
.section-bg[data-bg="prensa"] .section-bg-overlay,
.section-bg[data-bg="contacto"] .section-bg-overlay,
.section-bg[data-bg="tib"] .section-bg-overlay {
  background: linear-gradient(to bottom, rgba(9,21,18,0.62), rgba(9,21,18,0.74));
}


/* ── BUTTONS ──────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2.2rem;
  background: var(--c4);
  color: #0A1512;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background .25s, transform .2s, box-shadow .25s;
}
.btn-primary:hover {
  background: #fce4a0;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(250, 213, 134, 0.4);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: .85rem 2.2rem;
  background: transparent;
  color: var(--c3);
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 100px;
  border: 1.5px solid var(--glass-b);
  cursor: pointer;
  transition: border-color .25s, color .25s, background .25s;
}
.btn-ghost:hover {
  border-color: var(--c3);
  color: var(--text-strong);
  background: rgba(150, 187, 124, 0.1);
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--c1);
  color: #fff;
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .25s, transform .2s, box-shadow .25s;
  margin-top: .5rem;
}
.btn-submit:hover {
  background: #a83345;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(198, 71, 86, 0.4);
}


/* ── NAVBAR ───────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background .35s, box-shadow .35s;
}
.navbar.scrolled {
  background: var(--nav-scrolled-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--nav-scrolled-border);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Logo del navbar — aumentar según necesidad */
.nav-logo { display: flex; align-items: center; flex-shrink: 0; position: relative; }
.nav-logo-img { height: 70px; width: auto; transition: opacity .25s; }

/* Variantes de logo: blanca por default (sobre hero oscuro), color cuando scrolled en modo claro */
.nav-logo-color { display: none; }
.nav-logo-white { display: block; }

/* Modo claro + scrolled → mostrar logo a color */
[data-theme="light"] .navbar.scrolled .nav-logo-white { display: none; }
[data-theme="light"] .navbar.scrolled .nav-logo-color { display: block; }


.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  margin-left: auto;
}
.nav-links a {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(229,240,232,0.75);          /* sobre hero oscuro */
  transition: color .2s;
  position: relative;
  white-space: nowrap;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--c4);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s;
}
.nav-links a:hover,
.nav-links a.is-active { color: #fff; }
.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); }

/* En modo claro + scrolled: enlaces oscuros */
[data-theme="light"] .navbar.scrolled .nav-links a { color: var(--text-muted); }
[data-theme="light"] .navbar.scrolled .nav-links a:hover,
[data-theme="light"] .navbar.scrolled .nav-links a.is-active { color: var(--text-strong); }

.nav-link-memorias { display: flex; align-items: center; gap: .35rem; }
.nav-badge {
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: .15rem .45rem;
  background: var(--c1);
  color: #fff;
  border-radius: 100px;
  line-height: 1.4;
}

.nav-cta {
  flex-shrink: 0;
  padding: .55rem 1.2rem;
  background: var(--c4);
  color: #0A1512;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: background .2s, transform .2s;
  white-space: nowrap;
}
.nav-cta:hover { background: #fce4a0; transform: translateY(-1px); }

/* ── THEME TOGGLE BUTTON ─────────────────────────────────────── */
.theme-toggle {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-b);
  border-radius: 50%;
  cursor: pointer;
  color: var(--c4);
  transition: background .25s, border-color .25s, transform .25s;
  position: relative;
}
.theme-toggle:hover {
  background: rgba(250, 213, 134, 0.12);
  border-color: var(--c4);
  transform: rotate(15deg);
}
.theme-toggle svg { width: 18px; height: 18px; position: absolute; transition: opacity .3s, transform .3s; }
.theme-toggle .th-sun { opacity: 0; transform: scale(.6) rotate(-90deg); }
.theme-toggle .th-moon { opacity: 1; transform: scale(1) rotate(0); }

/* En modo claro: mostrar sol, ocultar luna */
[data-theme="light"] .theme-toggle .th-sun { opacity: 1; transform: scale(1) rotate(0); }
[data-theme="light"] .theme-toggle .th-moon { opacity: 0; transform: scale(.6) rotate(90deg); }
[data-theme="light"] .navbar.scrolled .theme-toggle { color: var(--c1); }


.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* En hero (sin scroll), las barras del hamburger deben verse blancas siempre */
.hamburger span { background: #fff; }
[data-theme="light"] .navbar.scrolled .hamburger span { background: var(--text-strong); }


.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--glass-b);
  background: rgba(9, 21, 18, 0.97);
  backdrop-filter: blur(20px);
}
[data-theme="light"] .mobile-menu { background: rgba(255, 255, 255, 0.97); }
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: .85rem 0;
  font-family: var(--font-head);
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color .2s;
}
[data-theme="light"] .mobile-menu a { border-bottom-color: rgba(0,0,0,0.06); }
.mobile-menu a:hover { color: var(--text-strong); }
.mobile-menu .mobile-cta {
  margin-top: 1rem;
  padding: .85rem 1.5rem;
  background: var(--c4);
  color: #0A1512;
  font-weight: 700;
  border-radius: 100px;
  text-align: center;
  border-bottom: none;
}

/* Mobile theme toggle */
.mobile-theme-toggle {
  display: flex;
  align-items: center;
  gap: .8rem;
  width: 100%;
  padding: .85rem 0;
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-family: var(--font-head);
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c4);
  cursor: pointer;
  text-align: left;
}
[data-theme="light"] .mobile-theme-toggle { border-bottom-color: rgba(0,0,0,0.06); color: var(--c1); }
.mobile-theme-toggle svg { width: 18px; height: 18px; flex-shrink: 0; }
.mobile-theme-toggle .th-sun { display: none; }
[data-theme="light"] .mobile-theme-toggle .th-sun { display: block; }
[data-theme="light"] .mobile-theme-toggle .th-moon { display: none; }


/* ── HERO ─────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-h) + 3rem) 2rem 6rem;
  overflow: hidden;
}

/* Overlay fuerte sobre la imagen del hero — acentos de color con radial gradients animados */
.hero .section-bg-overlay {
  background:
    linear-gradient(to bottom, rgba(9,21,18,0.32) 0%, rgba(9,21,18,0.58) 100%),
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(198,71,86,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(24,77,71,0.32) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 60% 80%, rgba(150,187,124,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 70%, rgba(250,213,134,0.12) 0%, transparent 50%);
  animation: meshShift 12s ease-in-out infinite alternate;
}
@keyframes meshShift {
  0%   { opacity: .92; }
  50%  { opacity: 1; }
  100% { opacity: .92; }
}

.hero-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(150,187,124,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150,187,124,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 80%);
  z-index: 2;
  pointer-events: none;
}

.hero-body {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 860px;
}

.hero-badge {
  display: inline-block;
  padding: .4rem 1.4rem;
  border: 1px solid rgba(250,213,134,0.3);
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .25em;
  color: var(--c4);
  text-transform: uppercase;
  background: rgba(250,213,134,0.06);
  margin-bottom: 2rem;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .1em;
  font-family: var(--font-head);
  font-weight: 700;
  line-height: .95;
  margin-bottom: 1.75rem;
}
.ht-tib {
  font-size: clamp(5rem, 18vw, 13rem);
  background: linear-gradient(135deg, #fff 30%, var(--c4) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: .08em;
}
.ht-bol {
  font-size: clamp(2.5rem, 7.5vw, 5.5rem);
  color: rgba(255,255,255,0.72);
  letter-spacing: .35em;
}

.hero-sub {
  max-width: 640px;
  margin: 0 auto 2.5rem;
  color: var(--c4);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* COUNTDOWN */
.countdown-wrap {
  position: relative;
  z-index: 3;
  margin-top: 5rem;
  text-align: center;
}
.cd-label {
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .22em;
  color: rgba(229,240,232,0.6); font-weight: bold;;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.countdown {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: .5rem;
}
.cd-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  min-width: 80px;
}
.cd-num {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.65) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: .02em;
}
.cd-unit {
  font-family: var(--font-head);
  font-size: .65rem;
  letter-spacing: .18em;
  color: var(--c4);
  text-transform: uppercase;
}
.cd-colon {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: rgba(255,255,255,0.3);
  line-height: 1.15;
  margin-top: .1rem;
}
.cd-date {
  margin-top: 1.25rem;
  font-family: var(--font-head);
  font-size: .75rem;
  letter-spacing: .2em;
  color: rgba(229,240,232,0.6);
  text-transform: uppercase;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  z-index: 3;
}
.hero-scroll-hint span {
  display: block;
  width: 1.5px; height: 48px;
  background: linear-gradient(to bottom, transparent, var(--c4));
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%,100% { opacity: .3; transform: scaleY(.5); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}
.hero-scroll-hint p {
  font-family: var(--font-head);
  font-size: .6rem;
  letter-spacing: .22em;
  color: rgba(229,240,232,0.5);
  text-transform: uppercase;
}


/* ── SPONSORS STRIP ──────────────────────────────────────────── */
.sponsors-strip {
  background: var(--bg2);
  border-top: 1px solid var(--glass-b);
  border-bottom: 1px solid var(--glass-b);
  padding: 1.75rem 0;
  overflow: hidden;
}
.strip-label {
  font-family: var(--font-head);
  font-size: .62rem;
  letter-spacing: .25em;
  color: var(--text-muted);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 1.25rem;
}
.sponsors-track { overflow: hidden; position: relative; }
.sponsors-track::before,
.sponsors-track::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
}
.sponsors-track::before { left: 0; background: linear-gradient(to right, var(--bg2), transparent); }
.sponsors-track::after  { right: 0; background: linear-gradient(to left, var(--bg2), transparent); }

.sponsors-scroll {
  display: flex;
  gap: 1.5rem;
  animation: marquee 35s linear infinite;
  width: max-content;
  align-items: center;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Slot del sponsor — dimensionado para logo (140×60).
   Si <img src=""> está vacío, el script muestra el .sp-fallback.
   Si tiene src, se oculta el fallback automáticamente. */
.sponsor-pill {
  flex-shrink: 0;
  width: 140px;
  height: 60px;
  padding: .5rem 1rem;
  border: 1px solid var(--glass-b);
  border-radius: 12px;
  background: var(--glass);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, background .2s, transform .2s;
}
.sponsor-pill:hover { border-color: var(--c4); background: rgba(250, 213, 134, 0.05); transform: translateY(-2px); }
.sponsor-pill img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(.3) brightness(1.05);
  transition: filter .25s;
}
.sponsor-pill:hover img { filter: grayscale(0) brightness(1); }
.sponsor-pill img[src=""],
.sponsor-pill img:not([src]) { display: none; }       /* sin logo: ocultar img */
.sponsor-pill .sp-fallback {
  font-family: var(--font-head);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--text-muted);
  white-space: nowrap;
}
/* Si hay logo cargado, ocultar fallback (clase agregada por JS) */
.sponsor-pill.has-logo .sp-fallback { display: none; }




/* ── MEDIA CARDS ─────────────────────────────────────────────── */
.media-row {
  max-width: var(--max);
  margin: 6rem auto;
  padding: 0 2rem;
}
.media-cards {
  display: grid;
  border-radius: 80px;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.media-card {
  display: flex;
  gap: 1rem;
  padding: 1.75rem;
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  transition: border-color .25s, transform .25s, box-shadow .25s;
  cursor: pointer;
}
.media-card:hover {
  border-color: var(--c3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(150,187,124,0.15);
}
.mc-icon {
  flex-shrink: 0;
  width: 140px; height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24,77,71,0.25);
  border-radius: 10px;
  color: var(--c4);
}
.mc-icon svg { width: 20px; height: 20px; }
.mc-body { display: flex; flex-direction: column; gap: .4rem; }
.mc-source {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--c4);
  text-transform: uppercase;
}
.mc-body p { font-size: .88rem; color: var(--text-muted); line-height: 1.5; }
.mc-link { font-family: var(--font-head); font-size: .75rem; color: var(--c3); margin-top: auto; }


/* ── MAP HERO ────────────────────────────────────────────────── */
.map-hero {
  max-width: var(--max);
  margin: 0 auto 6rem;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: center;
}
.map-hero-label { display: flex; flex-direction: column; gap: .75rem; }
.map-hero-label h3 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-strong);
}
.map-hero-label p { color: var(--text-muted); font-size: .95rem; }
.map-hero-frame {
  height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-b);
}
.map-hero-frame iframe { width: 100%; height: 100%; }


/* ── SECTION FERIA (con bg paisaje) ──────────────────────────── */
.section-feria {
  padding: 7rem 2rem;
  position: relative;
}
.section-feria::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c1), var(--c4), transparent);
  z-index: 1;
}

.feria-layout {
  max-width: var(--max);
  margin: 0 auto 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.feria-text { display: flex; flex-direction: column; gap: 1.25rem; }
.feria-text p { color: rgba(229,240,232,0.85); line-height: 1.75; }

.mv-stack { display: flex; flex-direction: column; gap: 1.5rem; }
.mv-card {
  padding: 2rem;
  background: rgba(9,21,18,0.7);
  border: 1px solid var(--glass-b);
  border-left: 3px solid var(--c1);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: .85rem;
  backdrop-filter: blur(8px);
}
.mv-icon {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--c1), var(--c4));
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: #0A1512;
}
.mv-card h3 {
  font-family: var(--font-head);
  font-size: .85rem;
  letter-spacing: .15em;
  color: #fff;
  text-transform: uppercase;
}
.mv-card p { font-size: .9rem; color: rgba(229,240,232,0.78); line-height: 1.65; }


/* ORGANIZERS */
.organizers-wrap { max-width: var(--max); margin: 0 auto; position: relative; }
.org-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
.org-card {
  padding: 1.75rem 1.5rem;
  background: rgba(9,21,18,0.7);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: .85rem;
  transition: border-color .25s, transform .25s;
  backdrop-filter: blur(8px);
}
.org-card:hover { border-color: var(--c4); transform: translateY(-4px); }

/* Wrapper de logo del organizador — mismo dimensionado que tendría un logo real */
.org-logo-wrap {
  width: 140px;
  height: 140px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-b);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.org-logo-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.org-logo-wrap img[src=""],
.org-logo-wrap img:not([src]) { display: none; }
.org-card.has-logo .org-logo-wrap { background: #ffffff9c; }
.org-card.has-logo .org-initials { display: none; }

.org-initials {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--c2), var(--c1));
  border-radius: 13px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .05em;
  color: #fff;
}
.org-card h4 {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: #fff;
}
.org-card p { font-size: .8rem; color: rgba(229,240,232,0.78); line-height: 1.55; }


/* ── SECTION TIB ─────────────────────────────────────────────── */
.section-tib { padding: 7rem 2rem; position: relative; }

/* WHY WRAP */
.why-wrap { max-width: var(--max); margin: 0 auto 8rem; position: relative; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* cambia el numero según la cantidad de columnas deseada Ej: repeat(3, 1fr) */
  gap: 1.5rem;
}
.benefit-card {
  padding: 2rem;
  background: var(--card-bg);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  backdrop-filter: blur(8px);
}
.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--c1), var(--c4));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s;
}
.benefit-card:hover { border-color: rgba(150,187,124,.4); transform: translateY(-5px); box-shadow: 0 16px 48px rgba(24,77,71,.25); }
.benefit-card:hover::before { transform: scaleX(1); }

.bc-num {
  position: absolute;
  top: 1.25rem; right: 1.5rem;
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.447);
  line-height: 1;
}
.bc-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24,77,71,0.25);
  border-radius: 10px;
  color: var(--c4);
}
.bc-icon svg { width: 22px; height: 22px; }
.benefit-card h4 {
  font-family: var(--font-head);
  font-size: .82rem;
  letter-spacing: .12em;
  color: #fff;
  text-transform: uppercase;
}
.benefit-card p { font-size: .88rem; color: rgba(229,240,232,0.75); line-height: 1.6; }


/* WHO */
.who-wrap { max-width: var(--max); margin: 0 auto 8rem; position: relative; }
.participants-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.part-item {
  padding: 1.5rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  text-align: center;
  transition: border-color .2s, transform .2s;
  backdrop-filter: blur(8px);
}
.part-item:hover { border-color: var(--c4); transform: translateY(-3px); }
.pi-icon { font-size: 2rem; }
.part-item span {
  font-family: var(--font-head);
  font-size: .75rem;
  letter-spacing: .06em;
  color: rgba(229,240,232,0.78);
  text-transform: uppercase;
}
.who-note { text-align: center; color: rgba(229,240,232,0.78); max-width: 700px; margin: 0 auto; font-size: .9rem; }

/* ── CAROUSEL Quiénes Participan ────────────────────────────────────── */
.carousel-strip {
 /* background: linear-gradient(135deg, rgba(29, 76, 67, 0.12), rgba(9, 21, 18, 0.18));*/
  border-top: 1px solid rgba(229, 240, 232, 0.08);
  border-bottom: 1px solid rgba(229, 240, 232, 0.08);
  padding: 2rem 0;
}
.carousel-track { overflow: hidden; position: relative; }
.carousel-track::before,
.carousel-track::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 90px;
  z-index: 2;
}
.carousel-track::before { left: 0; background: linear-gradient(to right,  transparent); }
.carousel-track::after  { right: 0; background: linear-gradient(to left,  transparent); }

/* Hacer que el scroll del carousel ocupe todo el ancho del viewport
   mientras que el resto del contenido mantiene su ancho centrado. */
.carousel-inner {
  width: 100vw; /* ocupar todo el viewport */
  margin-left: calc(50% - 50vw); /* alinear full-bleed al centro */
  margin-right: calc(50% - 50vw);
}
.carousel-inner .carousel-scroll {
  padding: 0 1.5rem; /* espacio lateral dentro del viewport */
}

.carousel-scroll {
  display: flex;
  gap: 1rem;
  animation: marquee-alt 20s linear infinite;
  width: max-content;
  align-items: stretch;
}
@keyframes marquee-alt {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.carousel-card {
  flex-shrink: 0;
  min-width: 220px;
  max-width: 240px;
  padding: 1.4rem 1.3rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 3px solid transparent;
  border-image: linear-gradient(90deg, #C64756, #FAD586, #96BB7C) 1;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  justify-content: center;
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.carousel-card:hover {
  transform: translateY(-4px);
  background: rgba(250, 213, 134, 0.08);
  border-color: rgba(250, 213, 134, 0.28);
}
.carousel-card strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--text-strong);
  line-height: 1.2;
}
.carousel-card span {
  color: var(--text);
  opacity: 0.9;
  font-size: 0.92rem;
  line-height: 1.6;
}

/* HOW TO PARTICIPATE */
.how-wrap { max-width: var(--max); margin: 0 auto 8rem; position: relative; }
.how-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}
.how-info { display: flex; flex-direction: column; gap: 1.5rem; }
.how-info h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: .05em;
}
.how-contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.hci-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24,77,71,0.25);
  border-radius: 10px;
  color: var(--c4);
}
.hci-icon svg { width: 18px; height: 18px; }
.hci-label {
  font-family: var(--font-head);
  font-size: .65rem;
  letter-spacing: .15em;
  color: rgba(229,240,232,0.6);
  text-transform: uppercase;
  margin-bottom: .25rem;
}
.how-contact-item a {
  font-size: .9rem;
  color: rgba(229,240,232,0.92);
  transition: color .2s;
}
.how-contact-item a:hover { color: var(--c4); }
.how-map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-b);
}

  .como-participar-images {
  /* cambiar el grid para que se muestre en una fila o columna, o la imagen grande ejemplo para una imagen en toda la pantalla "display: outside" */
  display: outside;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
  }

  .como-participar-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 20px;
  overflow: hidden;
  border: 3px solid var(--c3);
  }

  .como-participar-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* FORMS */
.tib-form {
  padding: 2.5rem;
  background: var(--card-bg);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  backdrop-filter: blur(10px);
}
.tib-form h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: #fff;
  margin-bottom: .5rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { display: flex; flex-direction: column; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: .85rem 1rem;
  background: var(--input-bg);
  border: 1px solid var(--glass-b);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .88rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select { cursor: pointer; -webkit-appearance: none; appearance: none; }
.form-group select option { background: var(--bg3); color: var(--text); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c3);
  background: var(--input-bg-focus);
  box-shadow: 0 0 0 3px rgba(150,187,124,0.12);
}

/* En modo claro: forms con fondo blanco y bordes visibles */
[data-theme="light"] .tib-form { background: rgba(255,255,255,0.95); border-color: rgba(24,77,71,0.18); }
[data-theme="light"] .tib-form h3 { color: var(--text-strong); }
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: #fff;
  border-color: rgba(24,77,71,0.18);
  color: var(--text-strong);
}


.phone-wrap {
  display: flex;
  flex-direction: row !important;
  gap: 0;
  flex-wrap: nowrap;
}
.phone-wrap .phone-code {
  flex-shrink: 0;
  width: auto;
  max-width: 110px;
  padding: .85rem .75rem;
  border-right: none;
  border-radius: 10px 0 0 10px;
  font-size: .8rem;
}
.phone-wrap input[type="tel"] { border-radius: 0 10px 10px 0 !important; flex: 1; min-width: 0; }

/* Manual phone code (cuando se elige "Otro") — oculto por default, JS lo activa */
.phone-wrap .phone-code-manual {
  display: none;
  flex-shrink: 0;
  width: 70px;
  padding: .85rem .5rem;
  border-radius: 0;
  border-left: none;
  border-right: none;
  font-size: .8rem;
  text-align: center;
  font-family: var(--font-head);
}
.phone-wrap.manual-on .phone-code { border-radius: 10px 0 0 10px; }
.phone-wrap.manual-on .phone-code-manual { display: block; }

.form-checks {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.check-label {
  display: flex;
  align-items: center;
  gap: .6rem;
  cursor: pointer;
  font-size: .88rem;
  color: var(--text-muted);
  font-family: var(--font-head);
  letter-spacing: .05em;
}
.check-label input[type="checkbox"] { display: none; }
.custom-check {
  width: 18px; height: 18px;
  border: 1.5px solid var(--glass-b);
  border-radius: 5px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  flex-shrink: 0;
}
.check-label input:checked + .custom-check {
  background: var(--c4);
  border-color: var(--c4);
}
.check-label input:checked + .custom-check::after {
  content: '';
  display: block;
  width: 5px; height: 9px;
  border: 2px solid #0A1512;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}
.form-note {
  font-size: .78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: .25rem;
  line-height: 1.5;
}


/* VISITORS */
.visitors-wrap { max-width: var(--max); margin: 0 auto 8rem; position: relative; }
.visitors-tabs {
  display: flex;
  gap: .5rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.vtab {
  padding: .65rem 2rem;
  background: transparent;
  border: 1.5px solid var(--c4);
  border-radius: 100px;
  color: var(--c4); 
  font-family: var(--font-head);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s;
}
.vtab.active { background: var(--c1); border-color: var(--c1); color: #fff; }
.vtab:hover:not(.active) { border-color: var(--c3); color: var(--text-strong); }
.vtab-content {
  display: none;
  max-width: 720px;
  margin: 0 auto 2.5rem;
  text-align: center;
  color: rgba(229,240,232,0.85);font-weight: bold;
  line-height: 1.75;
  font-size: .95rem;
}
.vtab-content.active { display: block; }
.visitor-form { max-width: 660px; margin: 0 auto; }
.visitors-note {
  max-width: 700px;
  margin: 2.5rem auto 0;
  text-align: center;
  font-size: .85rem;
  color: rgba(229,240,232,0.75);
  line-height: 1.7;
}


/* ── DIRECTORIO CTA ──────────────────────────────────────────── */
.directorio-cta {
  border-top: 1px solid var(--glass-b);
  border-bottom: 1px solid var(--glass-b);
  padding: 6rem 2rem;
  position: relative;
}
.dcta-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}
.dcta-text { display: flex; flex-direction: column; gap: 1.25rem; }
.dcta-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: #fff;
}
.dcta-text p { color: rgba(229,240,232,0.85); max-width: 580px; line-height: 1.7; font-weight: 600;}
.dcta-benefits { display: flex; flex-direction: column; gap: .75rem; }
.dcb {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .9rem;
  color: rgba(229,240,232,0.85); font-weight: bold;
}
.dcb-dot {
  flex-shrink: 0;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c4);
}
.dcb strong { color: #fff; }
.dcta-partners { font-size: .82rem; color: rgba(229,240,232,0.75); }
.dcta-partners strong { color: var(--c3); }
.dcta-actions { display: flex; flex-direction: column; gap: 1rem; align-items: center; }


/* ── SECTION STANDS ──────────────────────────────────────────── */
.section-stands {
  padding: 7rem 2rem;
  position: relative;
}
.section-stands::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c4), var(--c1), transparent);
  z-index: 1;
}
.stands-inner { max-width: var(--max); margin: 0 auto; position: relative; }
.stands-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Planimetría */
.plani-wrap { display: flex; flex-direction: column; gap: 1.25rem; }
.plani-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.plani-notice { display: flex; flex-direction: column; gap: .5rem; }
.plani-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .85rem;
  background: rgba(255, 250, 238, 0.546);
  border: 1px solid rgba(250, 213, 134, 0.758);
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: .65rem;
  letter-spacing: .1em;
  color: var(--c4); font-weight: 2000;
  text-transform: uppercase;
  width: fit-content;
}
.plani-notice p {
  font-size: .82rem;
  color: rgba(229,240,232,0.78);
  max-width: 340px;
  line-height: 1.55;
}
.plani-legend {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  flex-shrink: 0;
}
.leg-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-head);
  font-size: .65rem;
  letter-spacing: .08em;
  color: rgba(229,240,232,0.78);
  text-transform: uppercase;
}
.leg-dot {
  width: 10px; height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}
.leg-avail { background: rgba(150,187,124,0.5); border: 1px solid var(--c3); }
.leg-res   { background: rgba(198,71,86,0.4); border: 1px solid var(--c1); }
.leg-sel   { background: rgba(250,213,134,0.5); border: 1px solid var(--c4); }

.plani-stage {
  background: rgba(24,77,71,0.25);
  border: 1px solid rgba(150,187,124,0.3);
  border-radius: 10px;
  padding: .75rem 1rem;
  text-align: center;
  font-family: var(--font-head);
  font-size: .65rem;
  letter-spacing: .15em;
  color: var(--c3);
  text-transform: uppercase;
}

.plani-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(9,21,18,0.6);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  padding: 1.25rem;
  backdrop-filter: blur(8px);
}
.plani-row { display: flex; gap: 6px; align-items: center; }
.plani-row-label {
  width: 20px;
  flex-shrink: 0;
  text-align: center;
  font-family: var(--font-head);
  font-size: .65rem;
  font-weight: 700;
  color: var(--text-muted);
}
.plani-cell {
  flex: 1;
  padding: .55rem .25rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .04em;
  transition: all .2s;
  min-height: 38px;
}
.plani-cell.available {
  background: rgba(150,187,124,0.1);
  border: 1.5px solid rgba(150,187,124,0.35);
  color: var(--c3);
  cursor: pointer;
}
.plani-cell.available:hover {
  background: rgba(150,187,124,0.22);
  border-color: var(--c3);
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(150,187,124,0.2);
}
.plani-cell.reserved {
  background: rgba(198,71,86,0.08);
  border: 1.5px solid rgba(198,71,86,0.25);
  color: rgba(198,71,86,0.45);
  cursor: not-allowed;
}
.plani-cell.selected {
  background: rgba(250,213,134,0.18);
  border: 2px solid var(--c4);
  color: var(--c4);
  transform: scale(1.06);
  box-shadow: 0 4px 14px rgba(250,213,134,0.25);
}
.plani-click-note {
  text-align: center;
  font-size: .72rem;
  color: var(--text-muted);
  font-family: var(--font-head);
  letter-spacing: .06em;
}

/* Stand form */
.stands-form { backdrop-filter: blur(10px); background: rgba(9,21,18,0.7); }
.selected-stand-indicator {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  background: rgba(250,213,134,0.06);
  border: 1px solid rgba(250,213,134,0.2);
  border-radius: 10px;
  font-family: var(--font-head);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--text-muted);
}
.selected-stand-indicator strong { color: var(--c4); margin-left: auto; }
.selected-stand-indicator svg { color: var(--c4); flex-shrink: 0; }


/* ── SECTION MEMORIAS ────────────────────────────────────────── */
.section-memorias {
  padding: 7rem 2rem;
  position: relative;
}
.section-memorias::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c3), var(--c4), transparent);
  z-index: 1;
}
.memorias-inner { max-width: var(--max); margin: 0 auto; position: relative; }

.memorias-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 5rem;
}
.stat-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: rgba(9,21,18,0.6);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  transition: transform .25s, border-color .25s;
}
.stat-card:hover { transform: translateY(-4px); border-color: var(--c4); }
.stat-num {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--c4);
  line-height: 1;
  margin-bottom: .6rem;
}
.stat-label {
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .2em;
  color: rgba(229,240,232,0.78);
  text-transform: uppercase;
}

.memorias-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.memorias-desc { display: flex; flex-direction: column; gap: 1.25rem; }
.memorias-desc p { color: rgba(229,240,232,0.85); line-height: 1.75; }

.memorias-highlights { display: flex; flex-direction: column; gap: 1.25rem; }
.mh-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: rgba(9,21,18,0.6);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  transition: border-color .2s, transform .2s;
}
.mh-item:hover { border-color: var(--c3); transform: translateX(4px); }
.mh-icon { font-size: 1.6rem; flex-shrink: 0; }
.mh-item div { display: flex; flex-direction: column; gap: .3rem; }
.mh-item strong {
  font-family: var(--font-head);
  font-size: .82rem;
  letter-spacing: .06em;
  color: #fff;
}
.mh-item span { font-size: .82rem; color: rgba(229,240,232,0.75); line-height: 1.5; }
/* ── CAROUSEL de imagenes de Memorias ────────────────────────────────────── */
#memorias .carousel-scroll { gap: 1rem; padding: 0 1rem; }
#memorias .carousel-card {
  padding: 0;
  min-width: 280px;
  max-width: 340px;
  border-radius: 12px;
  background: transparent;
  border: 2px solid var(--c3);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
#memorias .carousel-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}
#memorias .carousel-card strong {
  display: block;
  padding: 0.6rem 0.8rem;
  font-size: 0.95rem;
  text-align: center;
  color: var(--text-strong);
  background: rgba(255,255,255,0.02);
}
#memorias .carousel-card span { display: none; }

@media (max-width: 800px) {
  #memorias .carousel-card { min-width: 220px; max-width: 260px; }
  #memorias .carousel-card img { height: 140px; }
}


/* ── SECTION ALIANZAS ────────────────────────────────────────── */
.section-alianzas {
  padding: 7rem 2rem;
  position: relative;
}
.section-alianzas::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c2), var(--c3), transparent);
  z-index: 1;
}
.alianzas-inner { max-width: var(--max); margin: 0 auto; position: relative; }

.alianzas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}
.alianza-card {
  aspect-ratio: 4/3;
  background: rgba(9,21,18,0.55);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 1.25rem;
  backdrop-filter: blur(8px);
  transition: border-color .25s, background .25s, transform .25s;
}
.alianza-card.real { border: 1px solid var(--glass-b); }
.alianza-card.real:hover {
  border-color: var(--c3);
  background: rgba(24,77,71,0.3);
  transform: translateY(-4px);
}
.alianza-card.pending { border: 1.5px dashed rgba(150,187,124,0.18); }
.alianza-card.pending:hover {
  border-color: rgba(150,187,124,0.35);
  background: rgba(24,77,71,0.18);
}

/* Wrapper de logo de alianza */
.alianza-logo-wrap {
  width: 90px;
  height: 90px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-b);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.alianza-logo-wrap img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}
.alianza-logo-wrap img[src=""],
.alianza-logo-wrap img:not([src]) { display: none; }
.alianza-card.has-logo .alianza-logo-wrap { background: #fff; }
.alianza-card.has-logo .alianza-initials { display: none; }

.alianza-initials {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--c2), var(--c1));
  border-radius: 13px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .9rem;
  color: #fff;
}
.alianza-name {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .06em;
  color: rgba(229,240,232,0.85);
  text-align: center;
  line-height: 1.4;
}
.alianza-pending-txt {
  font-family: var(--font-head);
  font-size: .65rem;
  letter-spacing: .12em;
  color: rgba(150,187,124,0.4);
  text-transform: uppercase;
}

.alianzas-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.alianzas-cta p { color: rgba(229,240,232,0.85); font-size: .95rem; }


/* ── SECTION PRENSA ──────────────────────────────────────────── */
.section-prensa {
  padding: 7rem 2rem;
  position: relative;
}
.section-prensa::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c3), var(--c4), transparent);
  z-index: 1;
}
.prensa-layout {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
  position: relative;
}
.prensa-text { display: flex; flex-direction: column; gap: 1.25rem; }
.prensa-text p { color: rgba(229,240,232,0.85); line-height: 1.75; }
.prensa-highlights { display: flex; flex-direction: column; gap: .75rem; margin-top: .5rem; }
.ph-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .9rem;
  color: rgba(229,240,232,0.85);
  padding: .75rem 1rem;
  background: rgba(9,21,18,0.5);
  border: 1px solid var(--glass-b);
  border-radius: 10px;
  backdrop-filter: blur(6px);
}
.prensa-img-wrap {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 3px solid var(--c3)
}
.prensa-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── SECTION CONTACTO ────────────────────────────────────────── */
.section-contacto { padding: 7rem 2rem; position: relative; }
.contact-form { max-width: 780px; margin: 0 auto; position: relative; }

/* ── MENÚ SELECTOR DE FORMULARIO (CONTACTO) ── */
.contact-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
  max-width: 780px;
  margin: 0 auto 2rem;
}
/* Las pestañas reutilizan .vtab; .ctab solo ajusta el tamaño para que entren las 4 */
.ctab { padding: .6rem 1.4rem; }

/* Cada formulario vive en un panel; solo el activo se muestra */
.cform-panel { display: none; max-width: 780px; margin: 0 auto; }
.cform-panel.active { display: block; animation: cformFade .35s ease; }
@keyframes cformFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ── FOOTER ──────────────────────────────────────────────────── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--glass-b);
  padding: 5rem 2rem 2rem;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto 4rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-logo { display: inline-flex; }
/* Logo del footer — aumentar o reducir según necesidad */
.footer-logo-img { height: 120px; width: auto; }
.footer-logo-color { display: none; }
.footer-logo-white { display: block; }
/* En modo claro el footer queda claro → mostrar logo a color */
[data-theme="light"] .footer-logo-white { display: none; }
[data-theme="light"] .footer-logo-color { display: block; }

.footer-date {
  font-family: var(--font-head);
  font-size: .8rem;
  letter-spacing: .18em;
  color: var(--c4);
  text-transform: uppercase;
}
.footer-loc { font-size: .85rem; color: var(--text-muted); }
.footer-socials { display: flex; gap: .75rem; }
.footer-socials a {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: 10px;
  color: var(--text-muted);
  transition: color .2s, border-color .2s, background .2s;
}
.footer-socials a svg { width: 18px; height: 18px; }
.footer-socials a:hover { color: var(--c4); border-color: var(--c4); background: rgba(250,213,134,0.06); }
.footer-nav-col h5 {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--c4);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer-nav-col ul { display: flex; flex-direction: column; gap: .75rem; }
.footer-nav-col a { font-size: .85rem; color: var(--text-muted); transition: color .2s; }
.footer-nav-col a:hover { color: var(--text-strong); }
.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
  font-size: .78rem;
  color: var(--text-muted);
  letter-spacing: .05em;
}


/* ═══════════════════════════════════════════════════════════════
   FAB BUTTONS  (Guía Turística · Brochure · WhatsApp)
   ═══════════════════════════════════════════════════════════════
   Stack vertical en la esquina inferior derecha:
     - WhatsApp (bottom)
     - Brochure (mid)
     - Guía Turística (top)
═══════════════════════════════════════════════════════════════ */
.fab-base {
  position: fixed;
  right: 2rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: transform .25s, box-shadow .25s;
}
.fab-base:hover { transform: scale(1.1); }
.fab-base svg { position: relative; z-index: 1; }
.fab-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: waPulse 2.5s ease-out infinite;
}

/* Tooltip label compartido */
.fab-label {
  position: absolute;
  right: calc(100% + 12px);
  white-space: nowrap;
  background: rgba(9,21,18,0.92);
  color: var(--c4);
  font-family: var(--font-head);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .4rem .85rem;
  border-radius: 100px;
  border: 1px solid rgba(250,213,134,0.2);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.fab-base:hover .fab-label { opacity: 1; transform: translateX(0); }
[data-theme="light"] .fab-label { background: rgba(255,255,255,0.96); color: var(--c1); border-color: rgba(0,0,0,0.1); }


/* WhatsApp — bottom */
.wa-fab {
  bottom: 2rem;
  background: #25D366;
  box-shadow: 0 6px 24px rgba(37,211,102,.35);
}
.wa-fab:hover { box-shadow: 0 8px 32px rgba(37,211,102,.5); }
.wa-fab svg { width: 30px; height: 30px; color: #fff; }
.wa-fab .wa-pulse { background: rgba(37,211,102,.4); }

/* Brochure — mid */
.brochure-fab {
  bottom: 7.5rem;
  background: var(--c1);
  box-shadow: 0 6px 24px rgba(198,71,86,.35);
}
.brochure-fab:hover { box-shadow: 0 8px 32px rgba(198,71,86,.5); }
.brochure-fab svg { width: 26px; height: 26px; color: #fff; }
.brochure-fab .brochure-pulse {
  background: rgba(198,71,86,.35);
  animation-delay: .8s;
}

/* Guía Turística — top */
.guia-fab {
  bottom: 13rem;
  background: var(--c4);
  box-shadow: 0 6px 24px rgba(250,213,134,.3);
}
.guia-fab:hover { box-shadow: 0 8px 32px rgba(250,213,134,.5); }
.guia-fab svg { width: 26px; height: 26px; color: #0A1512; }
.guia-fab .guia-pulse {
  background: rgba(250,213,134,.35);
  animation-delay: 1.6s;
}

@keyframes waPulse {
  0%   { transform: scale(1); opacity: .6; }
  70%  { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}


/* ═══════════════════════════════════════════════════════════════
   FAMTRIP MODAL  |  Anuncio al ingresar a la página
   ═══════════════════════════════════════════════════════════════
   Estructura: backdrop oscuro + card con 2 imágenes (izquierda) y
   contenido (derecha). Compatible con tema claro/oscuro.

   Para cambiar colores del modal busca .famtrip-card / .famtrip-title
   / .famtrip-btn-primary / .famtrip-stream
═══════════════════════════════════════════════════════════════ */
.famtrip-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.famtrip-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.famtrip-backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(9,21,18,0.72) 0%, rgba(9,21,18,0.92) 70%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}
.famtrip-card {
  position: relative;
  width: 100%;
  max-width: 920px;
  max-height: calc(100vh - 3rem);
  overflow: hidden;
  background: linear-gradient(155deg, #0C1B18 0%, #091512 100%);
  border: 1px solid var(--glass-b);
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(250,213,134,.1);
  transform: translateY(20px) scale(.96);
  transition: transform .4s cubic-bezier(.16,1,.3,1);
}
.famtrip-modal.open .famtrip-card {
  transform: translateY(0) scale(1);
}
.famtrip-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--glass-b);
  background: rgba(9,21,18,0.7);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  backdrop-filter: blur(6px);
  transition: background .2s, transform .2s, color .2s, border-color .2s;
}
.famtrip-close:hover {
  background: var(--c1);
  color: #fff;
  border-color: var(--c1);
  transform: rotate(90deg);
}
.famtrip-close svg { width: 18px; height: 18px; }

.famtrip-badge {
  position: absolute;
  top: 1.1rem; left: 1.1rem;
  z-index: 2;
  background: var(--c4);
  color: #0A1512;
  font-family: var(--font-head);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .4rem .85rem;
  border-radius: 100px;
  box-shadow: 0 4px 16px rgba(250,213,134,.4);
}

.famtrip-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 0;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
}
.famtrip-media {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px;
  background: rgba(0,0,0,.2);
}
.famtrip-img {
  position: relative;
  flex: 1;
  min-height: 180px;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(24,77,71,.3), rgba(150,187,124,.15));
  display: flex;
  align-items: center;
  justify-content: center;
}
.famtrip-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}
.famtrip-img.has-image img { display: block; }
.famtrip-img.has-image .famtrip-img-placeholder { display: none; }
.famtrip-img-placeholder {
  font-family: var(--font-head);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  padding: 1rem;
  border: 1px dashed rgba(150,187,124,.3);
  border-radius: 10px;
}

.famtrip-body {
  padding: 3rem 2.25rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.famtrip-eyebrow {
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c4);
  font-weight: 600;
}
.famtrip-title {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  background: linear-gradient(120deg, #fff 0%, var(--c4) 80%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.famtrip-text {
  font-size: .95rem;
  line-height: 1.55;
  color: #cbd9cf;
}

.famtrip-actions {
  margin-top: .5rem;
}
.famtrip-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 1.5rem;
  background: var(--c1);
  color: #fff;
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 100px;
  text-decoration: none;
  box-shadow: 0 6px 22px rgba(198,71,86,.4);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.famtrip-btn-primary svg { width: 18px; height: 18px; transition: transform .2s; }
.famtrip-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(198,71,86,.55);
}
.famtrip-btn-primary:hover svg { transform: translateX(4px); }

.famtrip-streams {
  margin-top: .75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.famtrip-streams-label {
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .85rem;
}
.famtrip-streams-row {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
}
.famtrip-stream {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 1rem;
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
}
.famtrip-stream svg { width: 18px; height: 18px; }
.famtrip-stream:hover { transform: translateY(-2px); }
.famtrip-tiktok:hover {
  background: linear-gradient(90deg, #25F4EE 0%, #FE2C55 100%);
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(254,44,85,.4);
}
.famtrip-kick:hover {
  background: #53FC18;
  color: #0A1512;
  border-color: #53FC18;
  box-shadow: 0 8px 24px rgba(83,252,24,.4);
}
.famtrip-youtube:hover {
  background: #FF0000;
  border-color: #FF0000;
  box-shadow: 0 8px 24px rgba(255,0,0,.4);
}

/* TEMA CLARO — modal con fondo claro y texto oscuro */
[data-theme="light"] .famtrip-card {
  background: linear-gradient(155deg, #FFFFFF 0%, #F5F7F5 100%);
  border-color: rgba(24,77,71,.15);
  box-shadow: 0 30px 80px rgba(0,0,0,.25), 0 0 0 1px rgba(198,71,86,.08);
}
[data-theme="light"] .famtrip-close {
  background: rgba(255,255,255,.9);
  color: var(--text-strong);
  border-color: rgba(24,77,71,.15);
}
[data-theme="light"] .famtrip-media { background: rgba(24,77,71,.04); }
[data-theme="light"] .famtrip-img {
  background: linear-gradient(135deg, rgba(150,187,124,.18), rgba(24,77,71,.08));
}
[data-theme="light"] .famtrip-img-placeholder {
  color: #6b7c72;
  border-color: rgba(24,77,71,.2);
}
[data-theme="light"] .famtrip-title {
  background: linear-gradient(120deg, var(--c2) 0%, var(--c1) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
[data-theme="light"] .famtrip-text { color: #543939; }
[data-theme="light"] .famtrip-streams { border-top-color: rgba(24,77,71,.12); }
[data-theme="light"] .famtrip-stream {
  background: #FFFFFF;
  color: var(--text-strong);
  border-color: rgba(24,77,71,.15);
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}

/* Responsive — apilar verticalmente en móvil */
@media (max-width: 760px) {
  .famtrip-modal { padding: 1rem; }
  .famtrip-grid {
    grid-template-columns: 1fr;
  }
  .famtrip-media {
    flex-direction: row;
    min-height: 180px;
  }
  .famtrip-img { min-height: 160px; }
  .famtrip-body { padding: 1.75rem 1.5rem 1.5rem; gap: .85rem; }
  .famtrip-title { font-size: 1.5rem; }
  .famtrip-text { font-size: .9rem; }
  .famtrip-streams-row { gap: .45rem; }
  .famtrip-stream { padding: .55rem .85rem; font-size: .75rem; }
}
@media (max-width: 480px) {
  .famtrip-media { flex-direction: column; }
  .famtrip-img { min-height: 120px; }
  .famtrip-badge { font-size: .62rem; padding: .3rem .65rem; }
  .famtrip-btn-primary { width: 100%; justify-content: center; }
}


/* ═══════════════════════════════════════════════════════════════
   BOTÓN FAMTRIP en el FOOTER  (muy notorio, reabre el modal)
═══════════════════════════════════════════════════════════════ */
.footer-famtrip-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  padding: .85rem 1.4rem .85rem 1.1rem;
  margin-top: .25rem;
  background: linear-gradient(120deg, var(--c1) 0%, #E05566 60%, var(--c4) 130%);
  background-size: 200% 100%;
  background-position: 0% 50%;
  color: #fff;
  border: 0;
  border-radius: 100px;
  font-family: var(--font-head);
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(198,71,86,.4), inset 0 1px 0 rgba(255,255,255,.18);
  overflow: hidden;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s, background-position .6s ease;
  align-self: flex-start;
}
.footer-famtrip-btn:hover {
  transform: translateY(-3px);
  background-position: 100% 50%;
  box-shadow: 0 14px 40px rgba(198,71,86,.55);
}
.footer-famtrip-btn .ffb-glow {
  position: absolute;
  inset: -2px;
  border-radius: 100px;
  background: linear-gradient(120deg, var(--c4), var(--c1), var(--c3));
  filter: blur(14px);
  opacity: .45;
  z-index: -1;
  animation: ffbGlow 3s ease-in-out infinite;
}
.footer-famtrip-btn .ffb-icon {
  width: 26px; height: 26px;
  flex-shrink: 0;
  color: #fff;
  background: rgba(255,255,255,.18);
  padding: 5px;
  border-radius: 50%;
  box-sizing: content-box;
}
.footer-famtrip-btn .ffb-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
}
.footer-famtrip-btn .ffb-eyebrow {
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  opacity: .85;
}
.footer-famtrip-btn .ffb-title {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .03em;
}
.footer-famtrip-btn .ffb-pulse {
  position: absolute;
  top: 50%; right: -2px;
  transform: translateY(-50%);
  width: 12px; height: 12px;
  background: var(--c4);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(250,213,134,.7);
  animation: ffbPulse 1.8s ease-out infinite;
}
@keyframes ffbGlow {
  0%, 100% { opacity: .35; }
  50%      { opacity: .65; }
}
@keyframes ffbPulse {
  0%   { box-shadow: 0 0 0 0 rgba(250,213,134,.7); }
  70%  { box-shadow: 0 0 0 14px rgba(250,213,134,0); }
  100% { box-shadow: 0 0 0 0 rgba(250,213,134,0); }
}
/* Tema claro: mantener buen contraste sobre footer claro */
[data-theme="light"] .footer-famtrip-btn {
  box-shadow: 0 10px 30px rgba(198,71,86,.3), inset 0 1px 0 rgba(255,255,255,.25);
}
[data-theme="light"] .footer-famtrip-btn:hover {
  box-shadow: 0 14px 40px rgba(198,71,86,.45);
}


/* ═══════════════════════════════════════════════════════════════
   TEMA CLARO  |  Overrides específicos para secciones intermedias
   ═══════════════════════════════════════════════════════════════
   Filosofía híbrida:
     - Secciones con paisaje (.has-bg con imagen): mantienen su look.
     - Secciones intermedias (sponsors, media-row, map-hero, tib,
       footer): cambian a fondo blanco/gris claro, texto oscuro.
═══════════════════════════════════════════════════════════════ */

/* Body */
[data-theme="light"] body { background: var(--bg); color: var(--text); }

/* Scrollbar */
[data-theme="light"] ::-webkit-scrollbar-track { background: #ECEFEC; }

/* Sponsors strip — cambia a gris muy claro */
[data-theme="light"] .sponsors-strip {
  background: var(--bg2);
  border-color: rgba(24,77,71,0.12);
}
[data-theme="light"] .sponsors-track::before { background: linear-gradient(to right, var(--bg2), transparent); }
[data-theme="light"] .sponsors-track::after  { background: linear-gradient(to left, var(--bg2), transparent); }
[data-theme="light"] .sponsor-pill {
  background: #fff;
  border-color: rgba(24,77,71,0.14);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .sponsor-pill:hover {
  background: #fff;
  border-color: var(--c1);
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}
[data-theme="light"] .sponsor-pill img { filter: none; }
[data-theme="light"] .sponsor-pill .sp-fallback { color: var(--text-muted); }

/* Media row */
[data-theme="light"] .media-card {
  background: #fff;
  border-color: rgba(24,77,71,0.12);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
[data-theme="light"] .media-card:hover {
  border-color: var(--c1);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}
[data-theme="light"] .mc-icon { background: rgba(198,71,86,0.08); color: var(--c1); }
[data-theme="light"] .mc-source { color: var(--c1); }
[data-theme="light"] .mc-link { color: var(--c2); }

/* Map hero */
[data-theme="light"] .map-hero-frame { border-color: rgba(24,77,71,0.18); }

/* Section tags — más oscuros */
[data-theme="light"] .section-tag-v,
[data-theme="light"] .section-label,
[data-theme="light"] .strip-label { color: var(--c1); }

/* La sección TIB en modo claro: ahora MANTIENE el paisaje de montañas (igual que oscuro)
   con un overlay blanco/claro semitransparente para que el paisaje se note. */
[data-theme="light"] .section-tib .section-h2,
[data-theme="light"] .section-tib h3,
[data-theme="light"] .section-tib h4 { color: var(--text-strong); }
[data-theme="light"] .section-tib p,
[data-theme="light"] .section-tib .section-desc,
[data-theme="light"] .section-tib .who-note,
[data-theme="light"] .section-tib .visitors-note,
[data-theme="light"] .section-tib .vtab-content { color: var(--text); }

[data-theme="light"] .benefit-card,
[data-theme="light"] .part-item {
  background: #fff;
  border-color: rgba(24,77,71,0.12);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
[data-theme="light"] .benefit-card h4,
[data-theme="light"] .part-item span { color: var(--text-strong); }
[data-theme="light"] .benefit-card p { color: var(--text-muted); }
[data-theme="light"] .bc-num { color: rgba(0, 0, 0, 0.283); }
[data-theme="light"] .bc-icon { background: rgba(198,71,86,0.08); color: var(--c1); }
[data-theme="light"] .pi-icon { color: var(--c1); }
[data-theme="light"] .hci-icon { background: rgba(198,71,86,0.08); color: var(--c1); }
[data-theme="light"] .hci-label { color: var(--text-muted); }
[data-theme="light"] .how-info h3,
[data-theme="light"] .how-contact-item a { color: var(--text-strong); }
[data-theme="light"] .how-contact-item a:hover { color: var(--c1); }
[data-theme="light"] .how-map-frame { border-color: rgba(24,77,71,0.18); }
[data-theme="light"] .vtab { color: var(--text-muted); border-color: rgba(24,77,71,0.18); }
[data-theme="light"] .vtab:hover:not(.active) { color: var(--text-strong); border-color: var(--c1); }
[data-theme="light"] .vtab.active { background: var(--c1); border-color: var(--c1); color: #fff; }

/* ═══ MODO CLARO: OVERLAYS CLAROS SOBRE PAISAJES ═══════════════════
   En vez de overlay oscuro, usamos un velo blanco/claro para que los
   paisajes se vean luminosos y el contenido (texto oscuro) contraste. */

/* Overlay base claro para todas las secciones con paisaje */
[data-theme="light"] .section-bg-overlay {
  background: linear-gradient(to bottom, rgba(255,255,255,0.55), rgba(255,255,255,0.68));
}

/* Variantes — mismas zonas que el modo oscuro pero invertidas a claro */
[data-theme="light"] .section-bg[data-bg="memorias"] .section-bg-overlay,
[data-theme="light"] .section-bg[data-bg="directorio"] .section-bg-overlay {
  background: linear-gradient(to bottom, rgba(255,255,255,0.45), rgba(255,255,255,0.6));
}
[data-theme="light"] .section-bg[data-bg="alianzas"] .section-bg-overlay {
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), rgba(255,255,255,0.75));
}
[data-theme="light"] .section-bg[data-bg="prensa"] .section-bg-overlay,
[data-theme="light"] .section-bg[data-bg="contacto"] .section-bg-overlay,
[data-theme="light"] .section-bg[data-bg="tib"] .section-bg-overlay {
  background: linear-gradient(to bottom, rgba(255,255,255,0.62), rgba(255,255,255,0.78));
}

/* Hero en modo claro: el hero es protagonista — mantenemos overlay oscuro
   suficiente para que el texto blanco contraste, pero un toque más liviano
   que en oscuro para que el paisaje del Salar se note un poco más brillante. */
[data-theme="light"] .hero .section-bg-overlay {
  background:
    linear-gradient(to bottom, rgba(9,21,18,0.28) 0%, rgba(9,21,18,0.62) 100%),
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(198,71,86,0.20) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(24,77,71,0.30) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 60% 80%, rgba(150,187,124,0.16) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 70%, rgba(250,213,134,0.18) 0%, transparent 50%);
  animation: meshShift 12s ease-in-out infinite alternate;
}

/* ═══ MODO CLARO: CARDS BLANCAS + TEXTOS OSCUROS POR SECCIÓN ═══════
   Antes las cards tenían fondo rgba(9,21,18,0.X) (negro) y heredaban
   del modo oscuro. En modo claro reemplazamos por blanco con borde
   suave + texto oscuro para que el contenido se note sobre el paisaje. */

/* Sección Feria (mv-card + textos) */
[data-theme="light"] .feria-text p { color: var(--text); }
[data-theme="light"] .mv-card {
  background: rgba(255,255,255,0.94);
  border-color: rgba(24,77,71,0.16);
  box-shadow: 0 4px 18px rgba(9,21,18,0.06);
}
[data-theme="light"] .mv-card h3 { color: var(--text-strong); }
[data-theme="light"] .mv-card p { color: var(--text-muted); }

/* Organizadores */
[data-theme="light"] .org-card {
  background: rgba(255,255,255,0.94);
  border-color: rgba(24,77,71,0.16);
  box-shadow: 0 4px 18px rgba(9,21,18,0.06);
}
[data-theme="light"] .org-card h4 { color: var(--text-strong); }
[data-theme="light"] .org-card p { color: var(--text-muted); }
[data-theme="light"] .org-logo-wrap {
  background: #fff;
  border-color: rgba(24,77,71,0.16);
}

/* Sección Stands (planimetría + form) */
[data-theme="light"] .plani-grid {
  background: rgba(255,255,255,0.94);
  border-color: rgba(24,77,71,0.16);
  box-shadow: 0 4px 18px rgba(9,21,18,0.06);
}
[data-theme="light"] .plani-stage {
  background: rgba(245,247,245,0.95);
  border-color: rgba(24,77,71,0.2);
  color: var(--c2);
}
[data-theme="light"] .plani-row-label { color: var(--text-muted); }
[data-theme="light"] .plani-notice p { color: var(--text); }
[data-theme="light"] .leg-item { color: var(--text-muted); }
[data-theme="light"] .plani-click-note { color: var(--text-muted); }
[data-theme="light"] .stands-form {
  background: rgba(255,255,255,0.95);
  border-color: rgba(24,77,71,0.16);
  box-shadow: 0 4px 18px rgba(9,21,18,0.06);
}
[data-theme="light"] .selected-stand-indicator {
  background: rgba(245,247,245,0.95);
  border-color: rgba(24,77,71,0.2);
  color: var(--text);
}
[data-theme="light"] .selected-stand-indicator strong { color: var(--c1); }
[data-theme="light"] .selected-stand-indicator svg { color: var(--c1); }

/* Sección Memorias (stat-card, mh-item, textos) */
[data-theme="light"] .stat-card {
  background: rgba(255,255,255,0.94);
  border-color: rgba(24,77,71,0.16);
  box-shadow: 0 4px 18px rgba(9,21,18,0.06);
}
[data-theme="light"] .stat-num { color: var(--c1);  }
[data-theme="light"] .stat-label { color: var(--text-muted);font-weight: bold;  }
[data-theme="light"] .memorias-desc p { color: var(--text); font-weight: bold; }
[data-theme="light"] .mh-item {
  background: rgba(255,255,255,0.94);
  border-color: rgba(24,77,71,0.16);
  box-shadow: 0 4px 18px rgba(9,21,18,0.06);
}
[data-theme="light"] .mh-item strong { color: var(--text-strong); }
[data-theme="light"] .mh-item span { color: var(--text-muted); }

/* Sección Alianzas */
[data-theme="light"] .alianza-card {
  background: rgba(255,255,255,0.92);
  box-shadow: 0 4px 18px rgba(9,21,18,0.05);
}
[data-theme="light"] .alianza-card.real { border-color: rgba(24,77,71,0.16); }
[data-theme="light"] .alianza-card.real:hover {
  background: #fff;
  border-color: var(--c1);
}
[data-theme="light"] .alianza-card.pending { border-color: rgba(24,77,71,0.18); }
[data-theme="light"] .alianza-card.pending:hover {
  border-color: rgba(24,77,71,0.32);
  background: rgba(255,255,255,0.97);
}
[data-theme="light"] .alianza-logo-wrap {
  background: rgba(245,247,245,0.9);
  border-color: rgba(24,77,71,0.16);
}
[data-theme="light"] .alianza-name { color: var(--text-strong); }
[data-theme="light"] .alianza-pending-txt { color: var(--text-muted); }
[data-theme="light"] .alianzas-cta p { color: var(--text); }

/* Sección Prensa */
[data-theme="light"] .prensa-text p { color: var(--text); }
[data-theme="light"] .ph-item {
  background: rgba(255,255,255,0.94);
  border-color: rgba(24,77,71,0.16);
  color: var(--text);
  box-shadow: 0 2px 10px rgba(9,21,18,0.04);
}

/* Sección Contacto: el form ya tiene override de fondo blanco arriba.
   Aquí ajustamos textos y la columna how-info que queda sobre paisaje. */
[data-theme="light"] .how-info h3 { color: var(--text-strong); }
[data-theme="light"] .how-info > p { color: var(--text); }
[data-theme="light"] .how-contact-item a { color: var(--text-strong); }
[data-theme="light"] .hci-icon { background: rgba(198,71,86,0.10); color: var(--c1); }
[data-theme="light"] .hci-label { color: var(--text-muted); }

/* Directorio CTA */
[data-theme="light"] .directorio-cta {
  border-top-color: rgba(24,77,71,0.18);
  border-bottom-color: rgba(24,77,71,0.18);
}
[data-theme="light"] .dcta-text h2 { color: var(--text-strong); }
[data-theme="light"] .dcta-text p { color: var(--text); }
[data-theme="light"] .dcb { color: var(--text); }
[data-theme="light"] .dcb strong { color: var(--text-strong); }
[data-theme="light"] .dcb-dot { background: var(--c1); }
[data-theme="light"] .dcta-partners { color: var(--text-muted); }
[data-theme="light"] .dcta-partners strong { color: var(--c2); }

/* Visitors / who / how — viven dentro de .section-tib (con paisaje en modo claro) */
[data-theme="light"] .vtab-content { color: var(--text); }

/* Footer en modo claro */
[data-theme="light"] .footer { background: var(--bg2); border-top-color: rgba(24,77,71,0.12); }
[data-theme="light"] .footer-loc,
[data-theme="light"] .footer-nav-col a { color: var(--text-muted); }
[data-theme="light"] .footer-nav-col a:hover { color: var(--c1); }
[data-theme="light"] .footer-nav-col h5 { color: var(--c1); }
[data-theme="light"] .footer-date { color: var(--c1); }
[data-theme="light"] .footer-socials a {
  background: #fff;
  border-color: rgba(24,77,71,0.14);
  color: var(--text-muted);
}
[data-theme="light"] .footer-socials a:hover { color: var(--c1); border-color: var(--c1); background: #fff; }
[data-theme="light"] .footer-bottom { border-top-color: rgba(0,0,0,0.06); color: var(--text-muted); }

/* Theme toggle en modo claro y navbar transparent (sobre hero oscuro) */
[data-theme="light"] .theme-toggle {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}

/* En modo claro: las secciones con paisaje (excepto hero) usan overlay CLARO,
   así que los .btn-ghost necesitan texto OSCURO para verse legibles.
   El hero sí mantiene overlay oscuro porque es protagonista. */
[data-theme="light"] .has-bg:not(.hero) .btn-ghost {
  color: var(--text-strong);
  border-color: rgba(24,77,71,0.30);
}
[data-theme="light"] .has-bg:not(.hero) .btn-ghost:hover {
  color: var(--c1);
  border-color: var(--c1);
  background: rgba(184, 60, 75, 0.08);
}


/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: .68rem; }
}

@media (max-width: 1024px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .theme-toggle { margin-left: auto; }

  .org-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .participants-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .dcta-inner { grid-template-columns: 1fr; }
  .dcta-actions { flex-direction: row; justify-content: flex-start; }
  .memorias-stats { grid-template-columns: repeat(2, 1fr); }
  .alianzas-grid { grid-template-columns: repeat(4, 1fr); }
  .stands-layout { grid-template-columns: 1fr; }
  .memorias-content { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  :root { --nav-h: 68px; }
  .nav-logo-img { height: 42px; }
  .footer-logo-img { height: 48px; }

  .hero { padding: calc(var(--nav-h) + 2rem) 1.5rem 5rem; }
  .hero-title { gap: 0; }
  .countdown { gap: .25rem; }
  .cd-block { min-width: 60px; }

  .media-cards { grid-template-columns: 1fr; }
  .map-hero { grid-template-columns: 1fr; gap: 1.5rem; }
  .map-hero-frame { height: 260px; }

  .como-participar-images { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  .feria-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .org-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr; }
  .participants-grid { grid-template-columns: repeat(2, 1fr); }
  .how-layout { grid-template-columns: 1fr; gap: 2rem; }
  .prensa-layout { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-brand { grid-column: auto; }
  .dcta-inner { gap: 2rem; }
  .dcta-actions { flex-direction: column; align-items: flex-start; }
  .memorias-stats { grid-template-columns: repeat(2, 1fr); }
  .alianzas-grid { grid-template-columns: repeat(3, 1fr); }
  .plani-header { flex-direction: column; }
}

@media (max-width: 480px) {
  .como-participar-images { grid-template-columns: 1fr; gap: 1rem; }
  .org-grid { grid-template-columns: 1fr; }
  .participants-grid { grid-template-columns: repeat(2, 1fr); }
  .visitors-tabs { flex-direction: column; align-items: stretch; }
  .vtab { text-align: center; }
  .tib-form { padding: 1.75rem; }

  /* FABs más pequeños en mobile y stack ajustado */
  .wa-fab { bottom: 1.25rem; right: 1.25rem; width: 52px; height: 52px; }
  .brochure-fab { bottom: 6.5rem; right: 1.25rem; width: 52px; height: 52px; }
  .guia-fab { bottom: 11.75rem; right: 1.25rem; width: 52px; height: 52px; }

  .memorias-stats { grid-template-columns: repeat(2, 1fr); }
  .alianzas-grid { grid-template-columns: repeat(2, 1fr); }
  .alianzas-cta { flex-direction: column; text-align: center; }

  .sponsor-pill { width: 120px; height: 56px; }
}