/* =============================================
   XTRAMILE v2 — Full-Width · White Theme
   Boutique de Dirección de Marca e Inteligencia Comercial

   ┌─────────────────────────────────────────┐
   │  GUÍA RÁPIDA DE COLORES — CÁMBIA AQUÍ  │
   │                                         │
   │  Fondo principal:   --bg                │
   │  Fondo alternativo: --bg-alt            │
   │  Texto principal:   --text              │
   │  Texto secundario:  --text-dim          │
   │  Color 1 (teal):    --teal              │
   │  Color 2 (verde):   --green             │
   │  Color 3 (lima):    --lime              │
   │  Color oscuro:      --dark-teal         │
   │  Secciones oscuras: --section-dark-bg   │
   └─────────────────────────────────────────┘
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100;0,200;0,300;0,400;0,600;0,700;1,300&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');

/* ══════════════════════════════════════════════
   COLORES — MODIFICA ESTOS VALORES PARA CAMBIAR
   EL ESQUEMA DE COLOR COMPLETO DEL SITIO
   ══════════════════════════════════════════════ */
:root {
  /* ── Fondos ── */
  --bg:            #F7F6F1;   /* Blanco cálido — fondo principal */
  --bg-alt:        #FFFFFF;   /* Blanco puro — fondo de tarjetas */
  --bg-cream:      #EDECEA;   /* Crema — secciones alternadas */

  /* ── Texto ── */
  --text:          #0A0D0C;   /* Negro casi puro */
  --text-dim:      #5A5F5E;   /* Gris oscuro */
  --text-faint:    #9AA09F;   /* Gris claro */

  /* ── Colores de marca (MISMOS QUE v1) ── */
  --teal:          #11ABA1;   /* Mountain Meadow — acento principal */
  --dark-teal:     #055E5D;   /* Watercourse — secciones oscuras */
  --green:         #58B413;   /* Christi — acento secundario */
  --lime:          #C6EB53;   /* Confetti — highlight / hover */

  /* ── Secciones de contraste (bloque completo de color) ── */
  --section-dark-bg:  #055E5D;   /* Fondo secciones oscuras (teal oscuro) */
  --section-dark-text: #F7F6F1;  /* Texto sobre fondo oscuro */
  --section-black-bg: #080C0B;   /* Fondo negro para hero */

  /* ── Bordes ── */
  --border:        rgba(10,13,12,0.1);
  --border-teal:   rgba(17,171,161,0.25);

  /* ── Tipografía ── */
  --font-primary: 'Century Gothic', 'CenturyGothic', 'Josefin Sans', 'AppleGothic', sans-serif;
  --font-main:    'Century Gothic', 'CenturyGothic', 'Josefin Sans', 'AppleGothic', sans-serif;
  --font-serif:   'Cormorant Garamond', Georgia, serif;

  /* ── Escala tipográfica ── */
  --text-hero:     clamp(2.2rem, 4.5vw, 3.8rem);   /* H1 hero principal */
  --text-display:  clamp(1.8rem, 3.2vw, 2.8rem);   /* H1 subpáginas     */
  --text-title:    clamp(1.4rem, 2.2vw, 2rem);     /* H2 secciones      */
  --text-subtitle: clamp(1.1rem, 1.6vw, 1.4rem);  /* H3 subsecciones   */
  --text-large:    clamp(1.1rem, 1.4vw, 1.22rem);   /* Párrafo destacado */
  --text-body:     clamp(1rem,   1.2vw, 1.08rem);   /* Párrafo normal    */
  --text-small:    clamp(0.9rem, 1.1vw, 0.96rem);   /* Labels, pills     */
  --text-micro:    clamp(0.82rem, 1vw,  0.88rem);   /* Eyebrows, tags    */

  /* ── Transiciones ── */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);

  /* ── Layout ── */
  --nav-h:         80px;
  --section-pad:   clamp(80px, 10vw, 140px);
  /* SIN max-width — secciones se expanden a todo el ancho */
  --side-pad:      clamp(32px, 7vw, 120px);
}

/* ─── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 17px; overflow-x: hidden; }
body {
  font-family: var(--font-primary);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  /* Atrapa cualquier desbordamiento horizontal en móvil */
  max-width: 100vw;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
/* ─── Nombre de marca XtraMile — X en itálica teal ──────────────── */
.x-brand { font-style: italic; color: var(--teal); }
ul { list-style: none; }
button { font-family: var(--font-primary); cursor: pointer; border: none; background: none; }
/* Elimina el 300ms tap-delay en iOS/Android */
a, button, [role="button"], label, summary { touch-action: manipulation; }

/* ─── Scrollbar ──────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 2px; }

/* ─── Tipografía ─────────────────────────────── */
/* Una sola familia en todo el sitio — Century Gothic */
*, *::before, *::after {
  font-family: var(--font-main);
}
h1, h2, h3, h4 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
/* Números / estadísticas siempre con la fuente principal */
.stat__num, .metric-tile__val, .level-card__num,
[class*="number"], [class*="count"], strong, b {
  font-family: var(--font-main);
  font-weight: 700;
}
.serif { font-family: var(--font-serif); font-weight: 300; font-style: italic; }
.label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--teal);
}
.label--dark { color: rgba(247,246,241,0.55); }
.label--green { color: var(--green); }

/* ─── Layout FULL WIDTH ──────────────────────── */
/* Sin max-width — el contenido usa solo padding lateral */
.container {
  width: 100%;
  padding: 0 var(--side-pad);
}

.section { padding: var(--section-pad) 0; }

/* Secciones de fondo completo */
.section--white     { background: var(--bg-alt); }
.section--cream     { background: var(--bg-cream); }
.section--dark      { background: var(--section-dark-bg); color: var(--section-dark-text); }
.section--black     { background: var(--section-black-bg); color: var(--section-dark-text); }
.section--teal-light{ background: rgba(17,171,161,0.06); }

/* Grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px,6vw,96px); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px,3vw,40px); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px,2vw,32px); }

/* ─── Navigation ─────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 5000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--side-pad);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s, backdrop-filter 0.4s;
}
.nav.scrolled {
  background: rgba(247,246,241,0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
/* Nav scrolled (fondo claro): botón con borde visible */
.nav.scrolled .nav__cta {
  background: transparent;
  color: #11ABA1;
  border: 2px solid #11ABA1;
}
.nav.scrolled .nav__cta:hover {
  background: #11ABA1 !important;
  color: #ffffff !important;
  border-color: #11ABA1 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17,171,161,0.3);
}
.nav__logo-wrap {
  display: flex;
  align-items: center;
  margin-right: auto;
  flex-shrink: 0;
}
.nav__logo {
  height: 26px;
  width: auto;
  display: block;
  transition: opacity 0.3s;
}
.nav__logo-wrap:hover .nav__logo { opacity: 0.75; }
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 40px);
  list-style: none;
}
.nav__link {
  font-size: clamp(0.58rem, 0.85vw, 0.72rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color 0.3s;
  position: relative;
  white-space: nowrap;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after,
.nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--teal); }

/* Nav sobre hero oscuro (sin scroll): links y controles en blanco */
.nav:not(.scrolled) .nav__link          { color: rgba(247,246,241,0.65); }
.nav:not(.scrolled) .nav__link:hover    { color: #fff; }
.nav:not(.scrolled) .nav__link.active   { color: var(--teal); }
.nav:not(.scrolled) .lang-toggle-btn    { color: rgba(247,246,241,0.65); border-color: rgba(247,246,241,0.2); }
.nav:not(.scrolled) .lang-toggle-btn:hover { color: var(--teal); border-color: var(--teal); }
.nav:not(.scrolled) .nav__toggle-btn    { color: rgba(247,246,241,0.65); border-color: rgba(247,246,241,0.2); }
.nav:not(.scrolled) .nav__toggle-btn:hover { color: var(--teal); border-color: var(--teal); }

.nav__cta {
  margin-left: clamp(8px, 1.5vw, 20px);
  padding: clamp(7px, 0.7vw, 12px) clamp(12px, 1.4vw, 24px);
  font-size: clamp(0.52rem, 0.75vw, 0.72rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  background: var(--teal);
  border-radius: 2px;
  transition: background 0.3s, transform 0.2s;
  white-space: nowrap;
}
.nav__cta:hover { background: #ffffff !important; color: #055E5D !important; border-color: #ffffff !important; transform: translateY(-2px); }

.nav__burger {
  display: none;           /* media queries lo activan con !important */
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  margin-left: 16px;
  background: none;
  border: none;
  z-index: 9999;           /* siempre encima de cualquier overlay */
  outline: none;
}
.nav__burger:focus-visible {
  outline: 2px solid var(--teal);
  border-radius: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: #ffffff;     /* blanco fijo — visible sobre el hero oscuro */
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
/* Burger en nav con scroll (fondo claro): cambia a color de texto */
.nav.scrolled .nav__burger span { background: var(--text, #0A0D0C); }
/* Cuando el menú está abierto el nav siempre es oscuro → X siempre blanca */
.nav.menu-open .nav__burger span { background: #ffffff !important; }
.nav__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
/* El burger permanece visible como X al abrir el menú */

/* Botón X de cierre dentro del panel móvil */
/* Botón de cierre oculto — el burger en la nav hace de X */
.nav__mobile-close { display: none !important; }

/* Mobile menu */
.nav__mobile {
  position: fixed; inset: 0;
  background: rgba(8, 12, 11, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 4000; /* Por encima de modales HPM (2000/3000) y widget WA (1500) */
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2.5rem;
  opacity: 0; pointer-events: none;
  transform: translateX(100%);
  transition: opacity 0.36s var(--ease-out), transform 0.38s cubic-bezier(0.77,0,0.18,1);
}
.nav__mobile.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0);
}

/* Links — entran escalonados, salen juntos */
.nav__mobile .nav__link,
.nav__mobile .nav__cta,
.nav__mobile .nav__mobile-controls {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}
.nav__mobile.open .nav__link        { opacity: 1; transform: none; }
.nav__mobile.open .nav__cta         { opacity: 1; transform: none; }
.nav__mobile.open .nav__mobile-controls { opacity: 1; transform: none; }

/* Stagger de entrada */
.nav__mobile.open .nav__link:nth-child(1) { transition-delay: 0.06s; }
.nav__mobile.open .nav__link:nth-child(2) { transition-delay: 0.11s; }
.nav__mobile.open .nav__link:nth-child(3) { transition-delay: 0.16s; }
.nav__mobile.open .nav__link:nth-child(4) { transition-delay: 0.21s; }
.nav__mobile.open .nav__link:nth-child(5) { transition-delay: 0.26s; }
.nav__mobile.open .nav__link:nth-child(6) { transition-delay: 0.31s; }
.nav__mobile.open .nav__cta              { transition-delay: 0.33s; }
.nav__mobile.open .nav__mobile-controls  { transition-delay: 0.35s; }

.nav__mobile .nav__link {
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(247,246,241,0.85);
}
.nav__mobile .nav__link:hover { color: var(--teal); }
.nav__mobile .nav__cta { font-size: 0.9rem; padding: 14px 36px; margin-left: 0; }

/* ─── Botones ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-primary);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
}
.btn-primary   { background: var(--teal); color: #fff; border: 1.5px solid var(--teal); }
.btn-primary:hover { background: #ffffff !important; color: #055E5D !important; border-color: #055E5D !important; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,255,255,0.15); }
.btn-dark      { background: var(--text); color: var(--bg); border: 1.5px solid var(--text); }
.btn-dark:hover { background: var(--dark-teal); border-color: var(--dark-teal); transform: translateY(-2px); }
.btn-outline   { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }
.btn-outline-w { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
.btn-outline-w:hover { border-color: #fff; background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.btn-ghost-teal { background: transparent; color: var(--teal); border: 1.5px solid var(--teal); }
.btn-ghost-teal:hover { background: var(--teal); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--dark-teal); border: 1.5px solid #fff; }
.btn-white:hover { background: var(--lime); color: var(--text); border-color: var(--lime); transform: translateY(-2px); }
/* Botón "Ver Servicio" El Cerebro: fondo teal oscuro → blanco en hover */
.level-card--1 .btn-white { background: #055E5D; color: #ffffff; border-color: #055E5D; }
.level-card--1 .btn-white:hover { background: #ffffff; color: #055E5D; border-color: #ffffff; transform: translateY(-2px); }
.btn-green { background: var(--green); color: #fff; border: 1.5px solid var(--green); }
.btn-green:hover { background: var(--lime); color: var(--text); border-color: var(--lime); transform: translateY(-2px); box-shadow: 0 10px 32px rgba(88,180,19,0.3); }
.btn-arrow::after { content: '→'; font-size: 1em; transition: transform 0.3s; }
.btn-arrow:hover::after { transform: translateX(4px); }
/* Botón pequeño — reemplaza style="width:fit-content;font-size:0.68rem;padding:10px 20px;" */
.btn-sm { font-size: 0.68rem; padding: 10px 20px; width: fit-content; }

/* ─── HERO full-bleed ────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--nav-h);
  background: var(--section-black-bg);
  color: var(--section-dark-text);
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 70% at 75% 35%, rgba(5,94,93,0.5) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 15% 80%, rgba(17,171,161,0.1) 0%, transparent 55%),
    var(--section-black-bg);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(17,171,161,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,171,161,0.04) 1px, transparent 1px);
  background-size: 100px 100px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
}
/* ─── Hero floating paths (SVG animado) ──────── */
.hero__paths {
  position: absolute; inset: 0;
  pointer-events: none;
  overflow: hidden;
  clip-path: inset(0);          /* Evita que los paths sangren fuera del hero */
  z-index: 0;
}
.hero__paths svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  overflow: hidden;
}
@keyframes pathBreathe {
  0%   { opacity: 0.3; }
  50%  { opacity: 0.6; }        /* Igual al componente React: [0.3, 0.6, 0.3] */
  100% { opacity: 0.3; }
}

/* Hero content — centrado */
.hero__content {
  position: relative; z-index: 3;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
}

/* ── Overlay para page-hero (El Método y sub-páginas) ──
   Mantiene el degradado lateral izquierdo original.
   z-index: 2 → sobre el canvas (z:1), bajo el texto (z:3). */
.page-hero[data-shader]::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(10,13,12,1)    0px,
      rgba(10,13,12,1)    var(--nav-h),
      rgba(10,13,12,0)    calc(var(--nav-h) + 48px)
    ),
    linear-gradient(to right,
      rgba(10, 13, 12, 0.92) 0%,
      rgba(10, 13, 12, 0.80) 25%,
      rgba(10, 13, 12, 0.40) 55%,
      rgba(10, 13, 12, 0.05) 80%,
      transparent 100%
    );
  z-index: 2;
  pointer-events: none;
}

/* ── Overlay para hero principal (index) ──
   Sombra elíptica centrada detrás del bloque de texto → el fondo
   sigue brillando alrededor, el texto queda legible en el centro. */
.hero[data-shader]::before {
  content: '';
  position: absolute; inset: 0;
  background:
    /* Banda opaca sobre la nav */
    linear-gradient(to bottom,
      rgba(10,13,12,1)    0px,
      rgba(10,13,12,1)    var(--nav-h),
      rgba(10,13,12,0)    calc(var(--nav-h) + 48px)
    ),
    /* Elipse oscura centrada — deja pasar la animación en los bordes */
    radial-gradient(ellipse 80% 70% at 50% 52%,
      rgba(10,13,12,0.92)  0%,
      rgba(10,13,12,0.78) 35%,
      rgba(10,13,12,0.45) 62%,
      rgba(10,13,12,0.10) 82%,
      transparent         95%
    );
  z-index: 2;
  pointer-events: none;
}

/* Mobile */
@media (max-width: 768px) {
  .page-hero[data-shader]::before {
    background:
      linear-gradient(to bottom,
        rgba(10,13,12,1)    0px,
        rgba(10,13,12,1)    var(--nav-h),
        rgba(10,13,12,0)    calc(var(--nav-h) + 32px)
      ),
      linear-gradient(to bottom,
        rgba(10, 13, 12, 0.95) 0%,
        rgba(10, 13, 12, 0.85) 40%,
        rgba(10, 13, 12, 0.50) 70%,
        rgba(10, 13, 12, 0.10) 90%,
        transparent 100%
      );
  }
  .hero[data-shader]::before {
    background:
      linear-gradient(to bottom,
        rgba(10,13,12,1)    0px,
        rgba(10,13,12,1)    var(--nav-h),
        rgba(10,13,12,0)    calc(var(--nav-h) + 32px)
      ),
      radial-gradient(ellipse 90% 55% at 50% 48%,
        rgba(10,13,12,0.82)  0%,
        rgba(10,13,12,0.55) 40%,
        rgba(10,13,12,0.15) 70%,
        transparent         90%
      );
  }
}

.hero__eyebrow {
  display: flex; align-items: center; gap: 14px; margin-bottom: 36px;
  justify-content: center;
  opacity: 0; animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}
/* Línea teal ocultada — texto centrado no necesita acento lateral */
.hero__eyebrow::before { display: none; }
.hero__heading {
  font-size: clamp(2.2rem, 4.5vw, 5.2rem);
  font-weight: 700; line-height: 0.96; letter-spacing: -0.035em;
  margin-bottom: 40px;
  opacity: 0; animation: fadeUp 0.9s var(--ease-out) 0.35s forwards;
}
.hero__heading em { font-style: normal; color: var(--teal); }
.hero__heading .ul-word {
  position: relative; display: inline-block;
}
.hero__heading .ul-word::after {
  content:''; position:absolute; bottom:4px; left:0; right:0;
  height:4px; background:linear-gradient(90deg,var(--teal),var(--lime));
  transform:scaleX(0); transform-origin:left;
  animation:lineReveal 0.8s var(--ease-out) 1.2s forwards;
}
.hero__sub {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: rgba(247,246,241,0.65);
  max-width: 600px;
  margin-left: auto; margin-right: auto;
  line-height: 1.75; font-weight: 300;
  margin-bottom: 52px;
  opacity: 0; animation: fadeUp 0.9s var(--ease-out) 0.5s forwards;
}
.hero__actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center;
  opacity: 0; animation: fadeUp 0.9s var(--ease-out) 0.65s forwards;
}
.hero__scroll {
  position: absolute; bottom: 48px;
  left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 14px;
  opacity: 0; animation: fadeIn 1s var(--ease-out) 1.5s forwards;
}
.hero__scroll-line {
  width: 50px; height: 1px;
  background: linear-gradient(to right, transparent, var(--teal));
  animation: scrollPulse 2s ease-in-out infinite;
}
.hero__scroll span {
  font-size: 0.6rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: rgba(247,246,241,0.45);
}

/* ─── Heading XL (full-width display type) ─── */
.display-heading {
  font-size: clamp(1.8rem, 3.2vw, 3.5rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.05;
}
.display-heading em { font-style: normal; color: var(--teal); }
.display-heading--white em { color: var(--lime); }

/* ─── Section banner full-bleed ─────────────── */
/* Para secciones tipo "banda" que van de orilla a orilla */
.band {
  padding: clamp(60px, 8vw, 100px) var(--side-pad);
}

/* ─── Franja de texto desplazante ───────────── */
.ticker { overflow: hidden; padding: 18px 0; contain: layout style; }
.ticker--teal  { background: var(--teal); }
.ticker--green { background: var(--green); }
.ticker--dark  { background: var(--dark-teal); }
.ticker--cream { background: var(--bg-cream); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.ticker--green .ticker__item { color: #fff; }
.ticker__track {
  display: flex; gap: 48px; align-items: center;
  animation: scroll 25s linear infinite; width: max-content;
  will-change: transform; /* promote to own GPU compositor layer */
}
.ticker__track:hover { animation-play-state: paused; }
.ticker__item {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.25em;
  text-transform: uppercase; white-space: nowrap;
  display: flex; align-items: center; gap: 20px;
  color: var(--text);
}
.ticker--teal  .ticker__item,
.ticker--dark  .ticker__item { color: #fff; }
.ticker__item::before {
  content:''; width:5px; height:5px; border-radius:50%;
  background: currentColor; opacity: 0.4;
}

/* ─── Cards (blancas) ────────────────────────── */
.card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: clamp(32px,4vw,48px);
  position: relative; overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s, border-color 0.3s;
}
.card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--teal),var(--lime));
  transform:scaleX(0); transform-origin:left;
  transition:transform 0.4s var(--ease-out);
}
.card:hover { transform:translateY(-6px); box-shadow:0 20px 60px rgba(10,13,12,0.08); border-color:rgba(17,171,161,0.3); }
.card:hover::before { transform:scaleX(1); }

/* Cards sobre fondos oscuros */
.card--dark {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
}
.card--dark:hover { background: rgba(255,255,255,0.1); box-shadow:0 20px 60px rgba(0,0,0,0.3); }
.card--dark .card__title { color: #fff; }
.card--dark .card__text  { color: rgba(247,246,241,0.65); }
.card--dark .card__tag   { color: var(--lime); }

.card__icon {
  width: 44px; height: 44px;
  background: rgba(17,171,161,0.1);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  transition: background 0.3s;
}
.card:hover .card__icon { background: rgba(17,171,161,0.2); }
.card__icon svg { width: 20px; height: 20px; stroke: var(--teal); }
.card__tag {
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 10px;
}
.card__title {
  font-size: var(--text-subtitle);
  font-weight: 700; margin-bottom: 12px; line-height: 1.2;
  color: var(--text);
}
.card__text {
  font-size: var(--text-body); color: var(--text-dim);
  line-height: 1.8; font-weight: 300;
}

/* ─── Level cards ────────────────────────────── */
.level-card {
  padding: clamp(40px,5vw,64px);
  border-radius: 4px;
  position: relative; overflow: hidden;
  transition: transform 0.4s var(--ease-out);
}
.level-card:hover { transform: translateY(-4px); }
.level-card--1 { background: #0d1f1e; color: #fff; border: 1px solid rgba(17,171,161,0.4); border-top: 3px solid #11ABA1; }
.level-card--1 .level-card__num { color: #11ABA1; opacity: 1; }
.level-card--1 .level-card__label { color: #11ABA1; }
.level-card--2 { background: var(--bg-alt); border: 1px solid var(--border); color: var(--text); }
.level-card--3 { background: #0B1E0A; color: #fff; }
.level-card__num {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 5rem; color: rgba(88,180,19,0.30); line-height: 1; margin-bottom: 20px;
}
.level-card--2 .level-card__num { color: rgba(5,94,93,0.22); }
.level-card__label { margin-bottom: 6px; }
.level-card__title {
  font-size: clamp(1.3rem,2.2vw,1.7rem); margin-bottom: 14px; line-height: 1.15;
}
.level-card--2 .level-card__title { color: var(--text); }
.level-card__desc {
  font-size: 1rem; line-height: 1.8; font-weight: 300; margin-bottom: 28px;
  color: rgba(247,246,241,0.7);
}
.level-card--2 .level-card__desc { color: var(--text-dim); }
.level-card__service {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 1rem; font-weight: 300; color: rgba(247,246,241,0.88);
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.12);
}
.level-card--2 .level-card__service { color: #0A0D0C !important; border-color: var(--border); }
.level-card--2 .level-card__service-title { color: #0A0D0C !important; }
.level-card--2 .level-card__service-desc  { color: #3a3f3e !important; opacity: 1 !important; }
.level-card__service:last-child { border-bottom: none; }
.level-card__service::before {
  content:''; width:18px; height:1px; background:var(--teal);
  margin-top: 0.55em; flex-shrink: 0;
}
.level-card--3 .level-card__service::before { background: var(--green); }
/* Contenedor de servicios — reemplaza inline style="display:flex;flex-direction:column;gap:0" */
.level-card__services { display: flex; flex-direction: column; gap: 0; }
/* Border verde para servicios del nivel 3 */
.level-card__service--green { border-color: rgba(88,180,19,0.15); }

/* ─── Grupo 3: subtítulo de categoría de servicio ─── */
.level-card__service-cat {
  font-size: 0.60rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(17,171,161,0.25);
}
.level-card--2 .level-card__service-cat { color: var(--teal); border-color: var(--border); }
.level-card__service-cat--green { color: var(--green) !important; border-color: rgba(88,180,19,0.2) !important; }

/* ─── Grupo 3: título y descripción dentro de cada servicio ─── */
.level-card__service-title {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  color: inherit;
}
.level-card__service-desc {
  display: block;
  font-size: 0.68rem;
  font-weight: 300;
  line-height: 1.5;
  margin-top: 3px;
  opacity: 0.8;
}

/* ─── Stats ──────────────────────────────────── */
.stats-row {
  display: grid; grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat {
  padding: clamp(36px,5vw,64px) clamp(24px,3vw,48px);
  border-right: 1px solid var(--border);
  text-align: center;
}
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: clamp(2.5rem,5vw,4.5rem);
  color: var(--teal); line-height: 1; margin-bottom: 8px;
}
.stat__label {
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-dim);
}

/* Sobre fondos oscuros */
.stats-row--dark { border-color: rgba(255,255,255,0.12); }
.stats-row--dark .stat { border-color: rgba(255,255,255,0.12); }
.stats-row--dark .stat__num { color: var(--lime); }
.stats-row--dark .stat__label { color: rgba(247,246,241,0.55); }

/* ─── Clients ticker ─────────────────────────── */
.clients-strip { overflow: hidden; contain: layout style; }
.clients-track {
  display: flex; gap: 64px; align-items: center;
  animation: scroll 32s linear infinite; width: max-content;
  will-change: transform;
}
.clients-track:hover { animation-play-state: paused; }
.client-logo {
  height: 32px; width: auto; flex-shrink: 0;
  filter: grayscale(1) opacity(0.35);
  transition: filter 0.3s;
}
.client-logo:hover { filter: grayscale(0) opacity(0.8); }

/* ─── Portfolio grid — collage ───────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 80px;
  gap: 12px;
  align-items: stretch;
}
.p-item { position: relative; overflow: hidden; cursor: pointer; border-radius: 4px; }
a.p-item { display: block; text-decoration: none; }

/* ── Tarjeta CTA "Ver galería completa" — sin overlay, contenido centrado ── */
a.p-item--cta {
  background: linear-gradient(135deg, var(--dark-teal), #073F3E);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  text-decoration: none;
}
a.p-item--cta:hover { opacity: 0.88; }
.p-item--cta__body  { text-align: center; color: #fff; pointer-events: none; }
.p-item--cta__title { font-size: 1.1rem; font-weight: 700; color: #fff; margin-top: 8px; }

/* Patrón collage — protagonista, verticales, panorámicas, cuadradas */
.p-item:nth-child(1)  { grid-column: span 7; grid-row: span 5; }
.p-item:nth-child(2)  { grid-column: span 5; grid-row: span 3; }
.p-item:nth-child(3)  { grid-column: span 5; grid-row: span 2; }
.p-item:nth-child(4)  { grid-column: span 8; grid-row: span 3; }
.p-item:nth-child(5)  { grid-column: span 4; grid-row: span 3; }
.p-item:nth-child(6)  { grid-column: span 5; grid-row: span 4; }
.p-item:nth-child(7)  { grid-column: span 7; grid-row: span 3; }
.p-item:nth-child(8)  { grid-column: span 4; grid-row: span 5; }
.p-item:nth-child(9)  { grid-column: span 8; grid-row: span 4; }
.p-item:nth-child(10) { grid-column: span 4; grid-row: span 2; }
.p-item:nth-child(11) { grid-column: span 6; grid-row: span 4; }
.p-item:nth-child(12) { grid-column: span 6; grid-row: span 3; }

.p-item img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
  filter: none;
}
.p-item:hover img { transform: scale(1.04); filter: none; }
.p-item__info {
  position: absolute; inset: 0; padding: 28px;
  display: flex; flex-direction: column; justify-content: flex-end;
  background: transparent;
  transition: background 0.4s;
}
.p-item__info::before {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to top, rgba(60,60,60,0.72) 0%, rgba(60,60,60,0.30) 55%, transparent 100%);
  z-index: 0;
  transition: background .4s ease;
}
.p-item:hover .p-item__info::before {
  background: linear-gradient(to top, rgba(5,94,93,0.85) 0%, rgba(5,94,93,0.40) 55%, transparent 100%);
}
.p-item__info > * { position: relative; z-index: 1; }
.p-item:hover .p-item__info { background: linear-gradient(to top, rgba(8,12,11,.45) 0%, rgba(8,12,11,.15) 35%, transparent 60%); }
.p-item__cat  { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); margin-bottom: 6px;
  text-shadow: 0 1px 8px rgba(0,0,0,1), 0 0 20px rgba(0,0,0,.9); }
.p-item__name { font-size: clamp(0.95rem,1.5vw,1.2rem); font-weight: 700; color: #fff;
  text-shadow: 0 2px 14px rgba(0,0,0,1), 0 0 40px rgba(0,0,0,.9), 0 0 6px rgba(0,0,0,1); }

/* ─── CTA banner ─────────────────────────────── */
.cta-band {
  background: var(--dark-teal);
  padding: clamp(80px,10vw,140px) var(--side-pad);
  position: relative; overflow: hidden; text-align: center;
  color: var(--section-dark-text);
}
.cta-band::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(17,171,161,0.25) 0%, transparent 70%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band__title {
  font-size: clamp(1.8rem, 3.5vw, 3.6rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 20px;
}
.cta-band__title em { font-style: italic; font-family: var(--font-main); color: var(--lime); }
.cta-band__sub {
  font-size: clamp(1rem,1.6vw,1.15rem);
  color: rgba(247,246,241,0.65); font-weight: 300; line-height: 1.75;
  max-width: 620px; margin: 0 auto 44px;
}

/* ─── White CTA band ─────────────────────────── */
.cta-band--white {
  background: var(--bg-alt);
  color: var(--text);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-band--white::before { display: none; }
.cta-band--white .cta-band__title em { color: var(--teal); font-style: normal; }
.cta-band--white .cta-band__sub { color: var(--text-dim); }

/* ─── Page hero (subpages) ───────────────────── */
.page-hero {
  min-height: 58vh; display: flex; align-items: flex-end;
  padding-top: var(--nav-h);
  padding-bottom: clamp(60px,8vw,100px);
  padding-left: var(--side-pad); padding-right: var(--side-pad);
  position: relative; overflow: hidden;
  background: var(--section-black-bg);
  color: var(--section-dark-text);
}
.page-hero__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 65% 80% at 80% 20%, rgba(5,94,93,0.45) 0%, transparent 60%),
              var(--section-black-bg);
}
.page-hero__content { position: relative; z-index: 3; }

/* ── Entrada animada — igual al hero de index ── */
.page-hero .breadcrumb {
  opacity: 0; animation: fadeUp 0.6s var(--ease-out) 0.1s forwards;
}
.page-hero__tag {
  margin-bottom: 18px;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 0.2s forwards;
}
.page-hero__title {
  font-size: clamp(2rem,5vw,4rem);
  font-weight: 700; letter-spacing: -0.035em; line-height: 1.0;
  max-width: 900px; margin-bottom: 24px;
  opacity: 0; animation: fadeUp 0.8s var(--ease-out) 0.35s forwards;
}
.page-hero__title em { font-style: normal; color: var(--teal); }
.page-hero__sub {
  font-size: clamp(1rem,1.5vw,1.15rem);
  color: rgba(247,246,241,0.6); max-width: 580px;
  line-height: 1.75; font-weight: 300;
  opacity: 0; animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}
/* CTA button dentro del hero (diagnóstico, etc.) */
.page-hero__content .btn {
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 0.65s forwards;
}
/* Respetar prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .page-hero .breadcrumb,
  .page-hero__tag,
  .page-hero__title,
  .page-hero__sub,
  .page-hero__content .btn {
    opacity: 1; animation: none;
  }
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(247,246,241,0.35); margin-bottom: 28px;
}
.breadcrumb a { transition: color 0.3s; }
.breadcrumb a:hover { color: var(--teal); }

/* ─── Big quote / editorial ──────────────────── */
.quote-band {
  padding: clamp(80px,10vw,130px) var(--side-pad);
  background: var(--bg-cream);
  text-align: center;
}
.quote-text {
  font-family: var(--font-main); font-style: italic;
  font-size: clamp(1.5rem, 2.4vw, 2.6rem); line-height: 1.3;
  color: var(--text); letter-spacing: -0.01em;
  margin-bottom: 0;
}
.quote-text span { color: var(--teal); }

/* ─── Accordion ──────────────────────────────── */
.accordion { border-top: 1px solid var(--border); }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center;
  justify-content: space-between; padding: 22px 0;
  font-size: 1rem; font-weight: 600; cursor: pointer;
  text-align: left; background: none; border: none;
  color: var(--text); font-family: var(--font-primary);
  transition: color 0.3s;
}
.accordion-trigger:hover { color: var(--teal); }
.accordion-icon {
  width: 22px; height: 22px; border: 1px solid var(--border);
  border-radius: 50%; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; transition: all 0.3s;
}
.accordion-icon svg { width: 10px; height: 10px; stroke: var(--text-dim); transition: transform 0.3s; }
.accordion-item.open .accordion-icon { background: var(--teal); border-color: var(--teal); }
.accordion-item.open .accordion-icon svg { stroke: #fff; transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-out); }
.accordion-body-inner {
  padding-bottom: 22px; font-size: 1rem;
  color: var(--text-dim); line-height: 1.85; font-weight: 300;
}

/* ─── Form ───────────────────────────────────── */
.form-label {
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 8px; display: block;
}
.form-input, .form-select, .form-textarea {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 2px; padding: 13px 16px;
  font-family: var(--font-primary); font-size: 0.9rem;
  color: var(--text); transition: border-color 0.3s; width: 100%;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-faint); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--teal);
}
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; }

/* ─── Footer ─────────────────────────────────── */
.footer {
  background: var(--section-black-bg);
  color: var(--section-dark-text);
  padding: 80px 0 40px;
}
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 64px;
  padding: 0 var(--side-pad);
}
.footer__logo { height: 34px; width: auto; margin-bottom: 18px; }
.footer__tagline { font-size: 0.85rem; color: rgba(247,246,241,0.45); line-height: 1.7; font-weight: 300; max-width: 260px; }
.footer__heading { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); margin-bottom: 18px; }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__link { font-size: 0.84rem; color: rgba(247,246,241,0.4); font-weight: 300; transition: color 0.3s; }
.footer__link:hover { color: rgba(247,246,241,0.9); }
.footer__link--current { color: var(--teal) !important; font-weight: 700; }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px var(--side-pad) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.73rem; color: rgba(247,246,241,0.25);
}
.footer__social { display: flex; gap: 12px; }
.footer__social-link {
  width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: rgba(247,246,241,0.4); transition: all 0.3s;
}
.footer__social-link:hover { border-color: var(--teal); color: var(--teal); }
.footer__social-link svg { width: 13px; height: 13px; }

/* ─── Reveal animations ──────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-left  { opacity: 0; transform: translateX(-28px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-right { opacity: 0; transform: translateX(28px);  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.visible, .reveal-left.visible, .reveal-right.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ─── Keyframes ──────────────────────────────── */
@keyframes fadeUp   { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:none; } }
@keyframes fadeIn   { from { opacity:0; } to { opacity:1; } }
@keyframes lineReveal { to { transform:scaleX(1); } }
@keyframes scrollPulse { 0%,100%{opacity:.4;} 50%{opacity:1;} }
@keyframes scroll   { from { transform:translateX(0); } to { transform:translateX(-50%); } }

/* ─── Utility ────────────────────────────────── */
.text-teal  { color: var(--teal); }
.text-green { color: var(--green); }
.text-lime  { color: var(--lime); }
.text-dim   { color: var(--text-dim); }
.text-white { color: #fff; }
.fw-light   { font-weight: 300; }
.fw-bold    { font-weight: 700; }
.mt-0  { margin-top: 0; }
.mt-8  { margin-top: 8px; }  .mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; } .mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; } .mt-28 { margin-top: 28px; }
.mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }  .mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; } .mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; } .mb-28 { margin-bottom: 28px; }
.mb-32 { margin-bottom: 32px; } .mb-36 { margin-bottom: 36px; }
.mb-48 { margin-bottom: 48px; }
.flex-between { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:24px; }

/* ─── Clases para reemplazar inline styles masivos ── */
/* Número grande de nivel (01, 02, 03) */
.level-num {
  font-family: var(--font-main);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
/* Cabecera de nivel: número + título en fila */
.level-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
/* Stack de cards en columna (antes: display:flex;flex-direction:column;gap:14px) */
.card-stack { display: flex; flex-direction: column; gap: 14px; }
/* Cita de acento con borde izquierdo teal */
.quote-accent {
  background: var(--bg-cream);
  border-left: 2px solid var(--teal);
  padding: 20px 24px;
  border-radius: 0 4px 4px 0;
  margin-bottom: 32px;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
  font-style: italic;
}
/* Subtítulo itálico en teal dentro de cards */
.card__tagline {
  font-style: italic;
  color: var(--teal);
  font-size: 0.88rem;
  margin-bottom: 8px;
}
.card__tagline--green { color: var(--green); }
/* Card con borde verde (Nivel 3) */
.card--green-border { border-color: rgba(88,180,19,0.2); }
/* Grid con gap personalizado para secciones de método */
.grid-2--tight { gap: clamp(40px, 6vw, 80px); align-items: start; }
/* Breadcrumb teal span — reemplaza style="color:var(--teal)" */
.breadcrumb__current { color: var(--teal); }
/* Párrafo de dirección en footer */
.footer__address {
  color: var(--text-faint);
  font-size: 0.72rem;
  font-weight: 300;
  line-height: 1.5;
  padding-top: 4px;
}
/* Footer links sociales inline */
.footer__social-links { display: flex; gap: 20px; flex-wrap: wrap; }
/* Párrafo de cuerpo estándar (antes: style="font-size:clamp...color:var(--text-dim)...") */
.body-text {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--text-dim);
  line-height: 1.85;
  font-weight: 300;
}
.body-text strong { color: var(--text); font-weight: 700; }
/* Párrafo sobre fondo oscuro */
.body-text--light {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: rgba(247,246,241,0.7);
  line-height: 1.85;
  font-weight: 300;
}
/* Grupo de botones inline (antes: style="display:flex;gap:12px;flex-wrap:wrap;") */
.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
/* Heading de sección mediano */
.heading-section { font-size: clamp(1.8rem, 3vw, 3.2rem); }
/* Heading de sección pequeño */
.heading-section-sm { font-size: clamp(1.5rem, 2.4vw, 2.4rem); }
/* Shrink-0 para botón al lado de un heading */
.flex-shrink-0 { flex-shrink: 0; }

/* ─── Divider ────────────────────────────────── */
.divider { height:1px; background: var(--border); }
.divider--white { background: rgba(255,255,255,0.1); }

/* ─── Highlight strip (white version) ───────── */
.highlight-strip--white {
  background: var(--bg-alt);
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ─── Responsive ─────────────────────────────── */

/* ════════════════════════════════════════
   NAV — REGLAS DEFINITIVAS
   El nav NUNCA desaparece completo.
   Solo los links se ocultan en tablet/móvil.
   ════════════════════════════════════════ */

/* El nav siempre visible */
nav,
.nav,
header,
.nav__container,
.nav__inner {
  display: flex !important;
  align-items: center;
  visibility: visible !important;
  opacity: 1 !important;
}

/* El logo siempre visible y sin encoger */
.nav__logo-wrap,
header a:first-child,
nav a:first-child {
  display: flex !important;
  flex-shrink: 0 !important;
  visibility: visible !important;
}

/* ── PANTALLAS ANCHAS (> 1150px): menú completo ── */
@media (min-width: 1151px) {
  .nav__burger   { display: none !important; }
  .nav__links    { display: flex !important; }
  .nav__cta      { display: inline-flex !important; }
  .nav__controls { display: flex !important; }
}

/* ── PANTALLAS ANGOSTAS (≤ 1150px): hamburguesa ── */
@media (max-width: 1150px) {
  .nav__burger              { display: flex !important; }
  .nav__links               { display: none !important; }
  .nav__cta                 { display: none !important; }
  .nav__mobile .nav__cta    { display: inline-flex !important; }
  .nav__controls            { display: flex !important; }
}

/* El nav nunca hace wrap, el logo no se encoge */
.nav { flex-wrap: nowrap; }
.nav__logo-wrap { min-width: fit-content; }

/* Los links no hacen wrap entre ellos y el gap se adapta */
.nav__links {
  flex-shrink: 0;
  flex-wrap: nowrap;
  gap: clamp(0.8rem, 1.5vw, 2rem);
}

/* Los controles tampoco se encogen */
.nav__controls { flex-shrink: 0; }

/* ── ≤1400px: ajuste tipográfico hero ── */
@media (max-width: 1400px) {
  .hero__heading { font-size: clamp(2.6rem, 5vw, 5.5rem); }
}

/* ── Level cards: salta de 3 col → 1 col centrada antes de angostarse ── */
@media (max-width: 1200px) {
  .section--dark .grid-3 {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ── 1024px — tablet landscape / laptop pequeño ── */
@media (max-width: 1024px) {
  :root { --side-pad: clamp(1.5rem, 5vw, 3rem); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(2) { border-right: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .portfolio-grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 70px; }
  .p-item:nth-child(1)  { grid-column: span 4; grid-row: span 4; }
  .p-item:nth-child(2)  { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(3)  { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(4)  { grid-column: span 4; grid-row: span 3; }
  .p-item:nth-child(5)  { grid-column: span 2; grid-row: span 3; }
  .p-item:nth-child(6)  { grid-column: span 3; grid-row: span 3; }
  .p-item:nth-child(7)  { grid-column: span 3; grid-row: span 2; }
  .p-item:nth-child(8)  { grid-column: span 2; grid-row: span 4; }
  .p-item:nth-child(9)  { grid-column: span 4; grid-row: span 3; }
  .p-item:nth-child(10) { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(11) { grid-column: span 3; grid-row: span 3; }
  .p-item:nth-child(12) { grid-column: span 3; grid-row: span 2; }
  .level-card { padding: clamp(28px,4vw,48px); }

  /* (level cards se manejan en breakpoint propio — ver abajo) */
  .cta-band__title { font-size: clamp(1.6rem, 3.5vw, 2.8rem); }

  /* ── Logo más compacto ── */
  .nav__logo { height: clamp(28px, 4vw, 36px); }

  /* ── Hero más compacto ── */
  .hero__sub { max-width: 100%; }

  /* ── Video card ancho completo ── */
  .video-card { max-width: 100%; }

  /* ── Portafolio masonry: 2 cols en tablet ── */
  .portfolio-masonry { columns: 2; }

  /* ── Filter bar: scroll horizontal (tablet + móvil) ── */
  .filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;                /* Una sola fila, sin saltos de línea */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;           /* Ocultar scrollbar Firefox */
    width: 100%;
    min-width: 0;
    padding-bottom: 4px;
    padding-right: 32px;             /* Espacio antes del fade para que el último botón no quede cortado */
    /* Fade-out sutil al borde derecho → indica que hay más contenido */
    -webkit-mask-image: linear-gradient(to right, black 80%, transparent 100%);
    mask-image:         linear-gradient(to right, black 80%, transparent 100%);
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  /* Botones no se comprimen dentro del scroll */
  .filter-bar .filter-btn { flex-shrink: 0; }

  /* ── Tipografía tablet ── */
  h1 { line-height: 1.12; }
  h2 { line-height: 1.18; }
  .section-intro p, .hero p, .page-hero p { max-width: 100%; }
  .accordion-trigger { padding: 1.2rem 0; font-size: var(--text-body); }
}

/* ── 900px — tablet portrait ── */
@media (max-width: 900px) {
  .display-heading { font-size: clamp(1.6rem, 3.5vw, 2.8rem); }
  .page-hero__title { font-size: clamp(1.8rem, 5vw, 3.2rem); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

/* ── 768px — móvil grande / tablet portrait ── */
@media (max-width: 768px) {
  :root { --nav-h: 64px; --section-pad: clamp(52px,8vw,80px); --side-pad: 20px; }
  .grid-2 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  /* portfolio-grid: collage persiste hasta 640px — ver bloque 640px */
  .hero__actions { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* ── TIPOGRAFÍA MÓVIL — correcciones críticas ── */
  /* line-height: 0.96 en desktop queda bien con texto grande;
     en móvil con fuente pequeña las líneas se solapan → mínimo 1.05 */
  .hero__heading { font-size: clamp(2.2rem, 8vw, 3.8rem); line-height: 1.05; }
  .display-heading { line-height: 1.08; }
  .page-hero__title { line-height: 1.08; }

  /* <br> forzados en headings crean líneas sueltas en móvil → flujo natural */
  .hero__heading br,
  .display-heading br,
  .page-hero__title br,
  .quote-text br,
  .cta-band__title br { display: none; }

  .hero__sub { font-size: 1rem; max-width: 100%; margin-left: auto; margin-right: auto; }
  .footer__bottom { flex-direction: column; gap: 16px; text-align: center; }
  .quote-text { font-size: clamp(1.4rem, 5vw, 2rem); }
  [data-theme="dark"] .nav.scrolled .nav__burger span { background: var(--text); }
  .cta-band { text-align: left; }
  .cta-band .btn { display: inline-flex; }

  /* Portafolio masonry: 1 col en móvil */
  .portfolio-masonry { columns: 1; }

  /* Ticker más lento en móvil */
  .ticker__track { animation-duration: 40s; }

  /* Botones hero full-width en móvil */
  .hero__actions .btn { width: 100%; justify-content: center; }

  /* ── ANIMACIONES MÓVIL — reducir saturación ──
     En desktop las 5 animaciones en cascada con delays largos se ven premium.
     En móvil el GPU compite con el shader → acortar duración y delays          */
  .hero__eyebrow { animation-duration: 0.45s; animation-delay: 0.05s; }
  .hero__heading { animation-duration: 0.5s;  animation-delay: 0.12s; }
  .hero__sub     { animation-duration: 0.45s; animation-delay: 0.22s; }
  .hero__actions { animation-duration: 0.4s;  animation-delay: 0.30s; }
  /* El scroll indicator no se muestra en móvil (640px lo oculta) — no necesita animar */

  /* reveal: más rápidos en móvil para no bloquear el scroll */
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    transition-duration: 0.5s;
  }

  /* flex-between con heading + botón: columna en tablet portrait */
  .flex-between { flex-direction: column; align-items: flex-start; gap: 16px; }
  .flex-between .flex-shrink-0 { flex-shrink: 1; }
}

/* ── 640px — móvil ── */
@media (max-width: 640px) {
  :root { --side-pad: 16px; }
  .grid-3, .services-grid, .pilares-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .hero__scroll { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; }
  .p-item:nth-child(1)  { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(2)  { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(3)  { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(4)  { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(5)  { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(6)  { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(7)  { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(8)  { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(9)  { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(10) { grid-column: span 2; grid-row: span 2; }
  .p-item:nth-child(11) { grid-column: span 1; grid-row: span 2; }
  .p-item:nth-child(12) { grid-column: span 1; grid-row: span 2; }
  /* CTA "Ver galería" → ancho completo en móvil */
  .p-item--cta { grid-column: 1 / -1 !important; grid-row: span 2; }
  .nav__mobile .nav__link { font-size: clamp(1.15rem, 2.5vw, 1.4rem); }
}

/* ── 600px — móvil ── */
@media (max-width: 600px) {
  :root { --side-pad: 16px; }
}

/* ── 480px — móvil pequeño — CONSOLIDADO ── */
@media (max-width: 480px) {
  /* Grids */
  .grid-4 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .stat { border-right: none !important; border-bottom: 1px solid var(--border); padding: 32px 20px; }
  .stat:last-child { border-bottom: none; }

  /* Tipografía */
  .hero__heading    { font-size: clamp(2rem, 9vw, 3rem); }
  .cta-band__title  { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .page-hero        { padding-left: 16px; padding-right: 16px; }
  .page-hero__title { font-size: clamp(1.6rem, 7vw, 2.5rem); }
  .page-hero__sub   { font-size: 0.9rem; }

  /* Hero content */
  .hero__eyebrow  { margin-bottom: 22px; }
  .hero__sub      { margin-bottom: 36px; font-size: 0.95rem; }
  .hero__actions  { gap: 10px; }
  .hero__actions .btn { padding: 12px 22px; font-size: 0.68rem; }

  /* Componentes */
  .level-card       { padding: clamp(26px, 6vw, 40px); }
  .level-card__num  { font-size: 3.5rem; margin-bottom: 12px; }
  .metric-grid      { grid-template-columns: 1fr !important; }
  .nav__logo        { height: 30px; }

  /* Botones CTA en columna */
  .cta-band [style*="display:flex"],
  .cta-band [style*="display: flex"] {
    flex-direction: column;
    align-items: center;
  }
}

/* ══════════════════════════════════════════════
   MODO OSCURO — [data-theme="dark"]
   ══════════════════════════════════════════════ */
[data-theme="dark"] {
  --bg:            #0A0D0C;
  --bg-alt:        #0F1614;
  --bg-cream:      #141D1B;
  --text:          #F7F6F1;
  --text-dim:      rgba(247,246,241,0.6);
  --text-faint:    rgba(247,246,241,0.3);
  --border:        rgba(247,246,241,0.1);
  --border-teal:   rgba(17,171,161,0.3);
  --section-dark-bg: #0B1918;
}
[data-theme="dark"] .section--white    { background: var(--bg-alt); }
[data-theme="dark"] .section--cream    { background: var(--bg-cream); }
[data-theme="dark"] .nav__link         { color: rgba(247,246,241,0.5); }
[data-theme="dark"] .nav__link:hover  { color: #fff; }
[data-theme="dark"] .nav__link.active { color: var(--teal); }
[data-theme="dark"] .nav__burger span  { background: var(--text); }
[data-theme="dark"] .nav.scrolled      { background: rgba(10,13,12,0.96); }
[data-theme="dark"] .nav__mobile       { background: var(--bg); }
[data-theme="dark"] .card              { background: rgba(247,246,241,0.05); border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .card__title       { color: var(--text); }
[data-theme="dark"] .card__text        { color: var(--text-dim); }
[data-theme="dark"] .quote-band        { background: var(--bg-cream); }
[data-theme="dark"] .quote-text        { color: var(--text); }
[data-theme="dark"] .accordion         { background: rgba(247,246,241,0.05) !important; border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .accordion-item    { border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .accordion-trigger { color: var(--text); }
[data-theme="dark"] .accordion-body-inner { color: var(--text-dim); }
[data-theme="dark"] .accordion-icon    { border-color: rgba(247,246,241,0.15); }
[data-theme="dark"] .stats-row         { border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .stat              { border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .stat__label       { color: var(--text-dim); }
[data-theme="dark"] .display-heading   { color: var(--text); }
[data-theme="dark"] .level-card--2     { background: rgba(247,246,241,0.07); border-color: rgba(247,246,241,0.12); color: var(--text); }
[data-theme="dark"] .level-card--2 .level-card__num   { color: rgba(17,171,161,0.22); }
[data-theme="dark"] .level-card--2 .level-card__title { color: var(--text); }
[data-theme="dark"] .level-card--2 .level-card__desc  { color: var(--text-dim); }
[data-theme="dark"] .level-card--2 .level-card__service { color: rgba(247,246,241,0.88) !important; border-color: rgba(247,246,241,0.08); }
[data-theme="dark"] .level-card--2 .level-card__service-title { color: rgba(247,246,241,0.88) !important; }
[data-theme="dark"] .level-card--2 .level-card__service-desc  { color: rgba(247,246,241,0.70) !important; opacity: 1 !important; }
[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea     { background: var(--bg-cream); border-color: rgba(247,246,241,0.1); color: var(--text); }
[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-textarea::placeholder { color: var(--text-faint); }
[data-theme="dark"] .divider           { background: rgba(247,246,241,0.1); }
[data-theme="dark"] .clients-table     { background: rgba(247,246,241,0.1); border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .client-cell       { background: var(--bg-alt); }
[data-theme="dark"] .client-cell:hover { background: var(--bg-cream); }
[data-theme="dark"] .client-cell img   { filter: brightness(0) invert(1) opacity(0.35); }
[data-theme="dark"] .client-cell:hover img { filter: brightness(0) invert(1) opacity(0.85); }
/* Theme toggle icon */
[data-theme="dark"] .theme-toggle .icon-moon  { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun   { display: block; }
[data-theme="dark"] .nav__toggle-btn   { border-color: rgba(247,246,241,0.2); color: rgba(247,246,241,0.6); }

/* ─── Nav controls (tema + idioma) ──────────── */
.nav__controls {
  display: flex; align-items: center; gap: 8px;
  margin-left: clamp(10px, 1.5vw, 20px);
}
.nav__toggle-btn {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; background: transparent;
  transition: all 0.3s;
  color: var(--text-dim); flex-shrink: 0;
}
.nav__toggle-btn:hover { border-color: var(--teal); color: var(--teal); }
.nav__toggle-btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
.lang-toggle-btn {
  padding: 0 10px; height: 34px;
  border: 1px solid var(--border); border-radius: 2px;
  font-family: var(--font-primary); font-size: 0.6rem;
  font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-dim); background: transparent; cursor: pointer;
  transition: all 0.3s; flex-shrink: 0;
}
.lang-toggle-btn:hover { border-color: var(--teal); color: var(--teal); }
/* nav__controls a ≤1480px se oculta via !important en el bloque responsive del nav */

/* Mobile controls inside the mobile menu */
.nav__mobile-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 24px;
  width: 80%;
  justify-content: center;
}
.nav__mobile-controls .lang-toggle-btn {
  padding: 0 18px; height: 44px;
  font-size: 0.72rem; letter-spacing: 0.18em;
  /* Borde siempre igual en panel oscuro (independiente del tema) */
  border-color: rgba(247,246,241,0.18) !important;
  color: rgba(247,246,241,0.7) !important;
}
.nav__mobile-controls .nav__toggle-btn {
  width: 44px; height: 44px;
  /* Borde siempre igual en panel oscuro (independiente del tema) */
  border-color: rgba(247,246,241,0.18) !important;
  color: rgba(247,246,241,0.7) !important;
}

/* ─── XM resaltado ───────────────────────────── */
.xm {
  color: var(--teal);
  font-weight: 700;
}

/* ─── Cortina de entrada (subpages) ──────────── */
.page-curtain {
  position: fixed; inset: 0; z-index: 9000;
  background: var(--section-black-bg);
  transform-origin: top;
  animation: curtainReveal 1s cubic-bezier(0.77, 0, 0.18, 1) 0.05s forwards;
  pointer-events: none;
}
.page-curtain::after {
  content: '';
  position: absolute; left: 0; right: 0; height: 3px; bottom: 0;
  background: linear-gradient(90deg, transparent 0%, var(--teal) 40%, var(--lime) 60%, transparent 100%);
  animation: curtainEdge 1s cubic-bezier(0.77, 0, 0.18, 1) 0.05s forwards;
}
@keyframes curtainReveal {
  0%   { transform: scaleY(1); }
  100% { transform: scaleY(0); }
}
@keyframes curtainEdge {
  0%   { opacity: 1; bottom: 0; }
  80%  { opacity: 1; }
  100% { opacity: 0; bottom: 100%; }
}

/* ─── Clients table ──────────────────────────── */
.clients-table {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.client-cell {
  background: var(--bg-alt);
  padding: 32px 20px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px;
  transition: background 0.3s, box-shadow 0.3s;
  cursor: default;
}
.client-cell:hover { background: var(--bg-cream); }
.client-cell img {
  height: 54px; width: auto; max-width: 130px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.4);
  transition: filter 0.4s, transform 0.3s;
}
.client-cell:hover img { filter: grayscale(0) opacity(1); transform: scale(1.06); }
.client-cell__name {
  font-size: 0.56rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-faint);
  font-weight: 700; text-align: center; line-height: 1.4;
}
@media (max-width: 1024px) { .clients-table { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 768px)  { .clients-table { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px)  { .clients-table { grid-template-columns: repeat(2, 1fr); } }

/* ─── Dark mode: Brand Direction page fixes ─── */
[data-theme="dark"] .service-num {
  color: rgba(247,246,241,0.04) !important;
}
[data-theme="dark"] .service-row__visual {
  background: var(--bg-cream);
  border-color: rgba(247,246,241,0.08);
}
/* Convert hardcoded white mini-cards to dark-friendly */
[data-theme="dark"] .service-row__visual [style*="background:white"],
[data-theme="dark"] .service-row__visual [style*="background: white"] {
  background: var(--bg-alt) !important;
  border-color: rgba(247,246,241,0.08) !important;
  color: var(--text);
}
/* Diagnóstico form card */
[data-theme="dark"] .form-card {
  background: var(--bg-alt) !important;
  border-color: rgba(247,246,241,0.1);
}
/* Pillar rows (Inteligencia Comercial page) */
[data-theme="dark"] .pillar-row {
  border-color: rgba(247,246,241,0.08);
}
/* CTA band white variant */
[data-theme="dark"] .cta-band--white {
  background: var(--bg-alt);
  border-color: rgba(247,246,241,0.08);
  color: var(--text);
}
[data-theme="dark"] .cta-band--white .cta-band__sub { color: var(--text-dim); }
/* highlight-strip--white */
[data-theme="dark"] .highlight-strip--white {
  background: var(--bg-alt);
  border-color: rgba(247,246,241,0.08);
}
/* btn-outline in dark mode */
[data-theme="dark"] .btn-outline {
  color: var(--text);
  border-color: rgba(247,246,241,0.18);
}
[data-theme="dark"] .btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}
/* btn-dark in dark mode */
[data-theme="dark"] .btn-dark {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
/* Portfolio card dark */
[data-theme="dark"] .portfolio-card {
  background: var(--bg-cream);
  border-color: rgba(247,246,241,0.08);
}
/* Quote band */
[data-theme="dark"] .quote-band blockquote { color: var(--text); }
/* Process steps (diagnostico) */
[data-theme="dark"] .process-step { border-color: rgba(247,246,241,0.08); }
[data-theme="dark"] .process-step__title { color: var(--text); }
[data-theme="dark"] .process-step__desc  { color: var(--text-dim); }
/* Mobile nav controls dark mode — sin línea separadora */

/* ══════════════════════════════════════════════
   FASE 2 — Micro-interactions & Responsiveness
   ══════════════════════════════════════════════ */

/* ── Button micro-interactions ───────────────── */
.btn, .nav__cta, .btn-next, .btn-prev { position: relative; overflow: hidden; }
.btn:active {
  transform: translateY(1px) scale(0.97) !important;
  box-shadow: none !important;
  transition: transform 0.08s ease, box-shadow 0.08s ease !important;
}
.nav__cta:active { transform: translateY(1px) scale(0.97); }
.btn-next:active, .btn-prev:active {
  transform: translateY(1px) scale(0.97) !important;
}

/* ── Button ripple ───────────────────────────── */
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: scale(0);
  animation: rippleExpand 0.55s linear forwards;
  pointer-events: none;
}
@keyframes rippleExpand {
  to { transform: scale(4.5); opacity: 0; }
}

/* ── Form inputs: enhanced focus ─────────────── */
.form-input, .form-select, .form-textarea {
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(17, 171, 161, 0.12);
}

/* ── Card interactive depth ──────────────────── */
.card, .level-card, .portfolio-card {
  transform-origin: center center;
  will-change: transform;
}
/* 3D perspective container */
.grid-3, .grid-2, .portfolio-masonry {
  perspective: 1200px;
}

/* ── Pillar-row & service-row responsive ─────── */
@media (max-width: 900px) {
  .pillar-row {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
  .pillar-row--flip .pillar-row__visual { order: 0 !important; }
  /* Direccion de Marca service rows */
  .service-row {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }
  .service-row--flip .service-row__visual { order: 0 !important; }
}

/* ── flex-between: stack at mobile ───────────── */
@media (max-width: 600px) {
  .flex-between {
    flex-direction: column;
    align-items: flex-start;
  }
  .flex-between [style*="flex-shrink:0"],
  .flex-between [style*="flex-shrink: 0"] {
    flex-shrink: 1 !important;
  }
}

/* ── 480px: bloques consolidados en el bloque principal de 480px arriba ── */

/* ── Touch targets ───────────────────────────── */
@media (pointer: coarse) {
  .btn             { min-height: 48px; }
  .nav__cta        { min-height: 44px; }
  .nav__burger     { padding: 12px; min-width: 44px; min-height: 44px; justify-content: center; }
  .accordion-trigger { min-height: 52px; }
  .filter-btn      { min-height: 44px; padding: 9px 18px; }
  .nav__link       { padding: 6px 0; }
  .footer__link    { padding: 3px 0; }
}

/* ── Logo size on mobile ─────────────────────── */
@media (max-width: 480px) {
  .nav__logo { height: 30px; }
}

/* ── Metric grid: keep 2 cols on mobile ──────── */
@media (max-width: 480px) {
  .metric-grid { grid-template-columns: 1fr !important; }
}

/* ── CTA band buttons: wrap on mobile ────────── */
@media (max-width: 480px) {
  /* Flex containers holding multiple btns become column */
  .cta-band [style*="display:flex"] {
    flex-direction: column;
    align-items: center;
  }
}

/* ── Page exit animation ─────────────────────── */
body.page-exit-active {
  animation: pageExitAnim 0.32s var(--ease-in-out) forwards;
}
@keyframes pageExitAnim {
  to { opacity: 0; transform: translateY(-10px); }
}

/* ── Reduce motion: accessibility ────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .page-curtain { display: none !important; }
  .reveal, .reveal-left, .reveal-right { opacity: 1 !important; transform: none !important; }
  .hero__eyebrow, .hero__heading, .hero__sub, .hero__actions, .hero__scroll {
    opacity: 1 !important; animation: none !important;
  }
  .hero__heading .ul-word::after { transform: scaleX(1) !important; animation: none !important; }
}

/* ── Dark mode: inteligencia comercial bars ──── */
[data-theme="dark"] .data-bar-track { background: rgba(88,180,19,0.08); }

/* ── Landscape mobile hero height ───────────── */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 32px); padding-bottom: 40px; }
  .page-hero { min-height: auto; padding-top: calc(var(--nav-h) + 32px); padding-bottom: 40px; }
}

/* ══════════════════════════════════════════════
   BACKGROUND PATHS — z-index y contención
   Los SVG inyectados por background-paths.js
   deben quedar detrás de todo el contenido.
   ══════════════════════════════════════════════ */

/* Contenedores: asegurar posicionamiento relativo y clip */
.hero,
.page-hero,
.cta-band {
  position: relative;
  overflow: hidden;
}

/* ── Capas z-index del hero/page-hero/cta-band ─────────────────
   z=0  → fondos (gradientes)
   z=1  → SVG animado (líneas — encima del gradiente)
   z=2  → contenido (texto, botones — siempre visible)
   ──────────────────────────────────────────────────────────── */

/* Fondos: siempre detrás de la animación */
.hero__bg, .hero__grid, .hero__paths,
.page-hero__bg,
.cta-band::before {
  z-index: 0 !important;
}

/* SVG inyectado: encima del gradiente, debajo del contenido */
.hero      > svg[aria-hidden="true"],
.page-hero > svg[aria-hidden="true"],
.cta-band  > svg[aria-hidden="true"] {
  position: absolute !important;
  inset: 0;
  width:  100% !important;
  height: 100% !important;
  z-index: 1 !important;
  pointer-events: none;
  overflow: hidden;
}

/* Prevenir que herencia de color del tema sobreescriba los colores del JS.
   Si algún ancestor tiene color oscuro y un path usara currentColor,
   vería negro. Con color:transparent el fallback currentColor → invisible. */
.hero      > svg[aria-hidden="true"] path,
.page-hero > svg[aria-hidden="true"] path,
.cta-band  > svg[aria-hidden="true"] path {
  color: transparent;
}

/* Contenido: siempre encima de la animación */
.hero__content,
.page-hero__content,
.cta-band .container,
.cta-band > *:not(svg[aria-hidden="true"]) {
  position: relative;
  z-index: 2;
}

/* Accesibilidad: sin movimiento */
@media (prefers-reduced-motion: reduce) {
  .hero      > svg[aria-hidden="true"],
  .page-hero > svg[aria-hidden="true"],
  .cta-band  > svg[aria-hidden="true"] { display: none; }
}

/* ══════════════════════════════════════════════
   BLOQUE 3 — BOTONES: micro-interacciones + variantes
   ══════════════════════════════════════════════ */

/* Micro-interacción base para TODOS los botones */
.btn, [class*="btn"], button:not(.nav__burger):not(.modal__close):not(.video-modal-close),
a.cta {
  transition: transform 0.2s ease, box-shadow 0.2s ease,
              background 0.3s ease, color 0.3s ease,
              letter-spacing 0.3s ease;
}
.btn:hover, [class*="btn"]:hover { transform: translateY(-2px); }
.btn:active, [class*="btn"]:active { transform: translateY(0px) scale(0.98); }

/* Botón "Ver Servicio" — El Cerebro (sección oscura, fondo blanco) */
.btn-cerebro {
  display: inline-flex; align-items: center;
  background: #FFFFFF;
  color: #055E5D;
  border: 2px solid #FFFFFF;
  padding: 0.7rem 2rem;
  font-family: var(--font-main);
  font-size: var(--text-small);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-cerebro:hover {
  background: transparent;
  color: #FFFFFF;
}

/* Botón "Ver Servicio" — El Músculo (sección oscura, outline lima) */
.btn-musculo {
  display: inline-flex; align-items: center;
  background: transparent;
  color: #C6EB53;
  border: 2px solid #C6EB53;
  padding: 0.7rem 2rem;
  font-family: var(--font-main);
  font-size: var(--text-small);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-musculo:hover {
  background: #C6EB53;
  color: #080C0B;
  letter-spacing: 0.15em;
}

/* ══════════════════════════════════════════════
   BLOQUE 4 — ANCHO MÁXIMO DE PÁRRAFOS EN CARDS
   ══════════════════════════════════════════════ */
.card p, .card__text,
.pillar-row p,
.service-row__content p {
  max-width: 55ch;
  line-height: 1.75;
}

/* ══════════════════════════════════════════════
   BLOQUE 5 — SECCIÓN DE VIDEO
   ══════════════════════════════════════════════ */
.section-video-intro {
  padding: 5rem var(--side-pad);
  background: #080C0B;
}
.video-intro-label {
  font-size: var(--text-micro);
  letter-spacing: 0.25em;
  color: #11ABA1;
  text-transform: uppercase;
  margin-bottom: 2rem;
}
.video-card-wrap { display: flex; justify-content: center; }
.video-card {
  position: relative;
  width: 100%;
  max-width: 860px;
  cursor: pointer;
  overflow: hidden;
  border-radius: 4px;
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: #0a1a19;
  border: 1px solid rgba(17,171,161,0.2);
  overflow: hidden;
}
.video-thumb-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #055E5D 0%, #080C0B 60%, #0a2a0a 100%);
  transition: transform 0.6s ease;
}
.video-card:hover .video-thumb-placeholder { transform: scale(1.03); }
.video-overlay-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,12,11,0.85) 0%,
              rgba(8,12,11,0.3) 40%, transparent 100%);
}
.video-meta {
  position: absolute; bottom: 0; left: 0; padding: 2rem;
}
.video-title {
  font-size: var(--text-subtitle);
  font-family: var(--font-main);
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.video-desc {
  font-size: var(--text-small);
  color: rgba(255,255,255,0.6);
}
.video-play-btn {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.85);
  transition: transform 0.3s ease, color 0.3s ease;
}
.video-play-btn:hover {
  transform: translate(-50%,-50%) scale(1.12);
  color: #C6EB53;
}
.play-icon { width: 72px; height: 72px; }

/* Thumbnail real del video */
.video-thumb-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.45s ease;
  filter: brightness(0.7) saturate(0.8);
}
.video-card:hover .video-thumb-img {
  transform: scale(1.04);
  filter: brightness(0.5) saturate(0.6);
}

/* Modal de video — estilo tarjetón portafolio */
.video-modal {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(8,12,11,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s ease;
  padding: 24px;
}
.video-modal.is-open { opacity: 1; pointer-events: all; }

/* Tarjeta interior */
.video-modal-card {
  background: var(--bg-alt, #111);
  border: 1px solid rgba(17,171,161,0.25);
  border-top: 3px solid #11ABA1;
  border-radius: 6px;
  width: 100%; max-width: 960px;
  max-height: 92vh; overflow-y: auto;
  transform: translateY(28px) scale(0.98);
  transition: transform 0.45s cubic-bezier(0.16,1,0.3,1);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}
.video-modal.is-open .video-modal-card {
  transform: translateY(0) scale(1);
}

/* Header */
.video-modal-card__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 32px;
  border-bottom: 1px solid rgba(17,171,161,0.12);
}
.video-modal-card__label {
  font-size: 0.6rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: #11ABA1; margin-bottom: 6px;
  display: flex; align-items: center; gap: 8px;
}
.video-modal-card__label::before {
  content: ''; width: 20px; height: 1px; background: #11ABA1;
}
.video-modal-card__title {
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700; color: var(--text, #F7F6F1);
  margin: 0; line-height: 1.2;
}
.video-modal-card__close {
  width: 38px; height: 38px; flex-shrink: 0;
  border: 1px solid rgba(247,246,241,0.15); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; background: none;
  transition: border-color 0.25s, background 0.25s;
  color: rgba(247,246,241,0.6);
}
.video-modal-card__close:hover {
  border-color: #11ABA1; background: rgba(17,171,161,0.1);
  color: #11ABA1;
}

/* Body — iframe 16:9 */
.video-modal-card__body { padding: 28px 32px 32px; }
.video-modal-card__iframe-wrap {
  position: relative; width: 100%;
  aspect-ratio: 16/9; border-radius: 4px; overflow: hidden;
  background: #000;
}
.video-modal-card__iframe-wrap iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%; border: none;
}

/* Portafolio: sección de videos */
.section-portfolio-videos {
  padding: var(--section-pad) 0;
  background: var(--bg-cream);
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
  margin-top: 40px;
}
@media (max-width: 768px) { .video-grid { grid-template-columns: 1fr; } }

/* Portfolio placeholder cards */
.portfolio-card--placeholder {
  min-height: 220px;
  background: rgba(17,171,161,0.07);
  border-color: rgba(17,171,161,0.2) !important;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.portfolio-card--placeholder .pc-badge {
  position: absolute; top: 12px; right: 12px;
  background: #C6EB53; color: #080C0B;
  font-size: 0.56rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 2px;
}
.portfolio-card--placeholder .pc-soon {
  font-size: var(--text-small); color: rgba(17,171,161,0.7);
  font-weight: 300; margin-bottom: 6px;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.portfolio-card--placeholder .pc-cat-label {
  font-size: var(--text-subtitle); font-weight: 700; color: var(--teal);
}

/* ══════════════════════════════════════════════
   BLOG — Filtros, grid y tarjetas de artículos
   ══════════════════════════════════════════════ */
.blog-filters {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  padding: 2rem 0 1rem;
}
.blog-filter {
  font-family: var(--font-primary);
  font-size: var(--text-micro);
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border: 1px solid var(--border);
  background: transparent; color: var(--text);
  cursor: pointer; border-radius: 0;
  transition: all 0.3s ease;
  min-height: 36px;
}
.blog-filter.active,
.blog-filter:hover {
  background: var(--teal); color: #fff; border-color: var(--teal);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem; padding: 2rem 0 3rem;
}
/* Link invisible que cubre toda la card — hace el click funcionar en cualquier zona */
.blog-card__full-link {
  position: absolute; inset: 0; z-index: 0;
}
.blog-card__body { position: relative; z-index: 1; }
.blog-card__thumb { position: relative; z-index: 1; }

.blog-card {
  position: relative; /* necesario para el overlay link */
  border: 1px solid var(--border);
  background: var(--bg-alt);
  border-radius: 4px; overflow: hidden;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.3s;
  cursor: pointer;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(17,171,161,0.12);
  border-color: rgba(17,171,161,0.3);
}
.blog-card__thumb {
  aspect-ratio: 16/9; width: 100%; overflow: hidden;
  position: relative;
}
.blog-card__thumb--placeholder {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #055E5D 0%, #0a1a19 60%, #0a2a0a 100%);
}
.blog-card__body { padding: 1.5rem; }
.blog-card__cat {
  font-size: var(--text-micro); letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--teal);
  display: block; margin-bottom: 0.6rem; font-weight: 700;
}
.blog-card__title {
  font-size: var(--text-subtitle); font-weight: 700;
  line-height: 1.2; margin-bottom: 0.8rem; color: var(--text);
}
.blog-card__excerpt {
  font-size: var(--text-body); color: var(--text-dim);
  line-height: 1.7; margin-bottom: 1.2rem;
}
.blog-card__meta {
  display: flex; justify-content: space-between; align-items: center;
}
.blog-card__date { font-size: var(--text-micro); color: var(--text-faint); }
.blog-card__link,
.blog-card__cta {
  font-size: var(--text-micro); letter-spacing: 0.1em;
  color: var(--teal); text-decoration: none; font-weight: 700;
  transition: color 0.2s ease;
  cursor: pointer;
  background: none; border: none; padding: 0;
}
.blog-card__link:hover,
.blog-card__cta:hover { color: var(--lime); }

/* Dark mode blog */
[data-theme="dark"] .blog-card { background: rgba(247,246,241,0.05); border-color: rgba(247,246,241,0.1); }
[data-theme="dark"] .blog-card:hover { border-color: rgba(17,171,161,0.35); }
[data-theme="dark"] .blog-card__title { color: var(--text); }
[data-theme="dark"] .blog-filter { color: var(--text); border-color: rgba(247,246,241,0.15); }

/* Imagen real dentro del thumb */
.blog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16/9;
  display: block;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card__thumb img {
  transform: scale(1.04);
}

/* Badge de categoría sobre la imagen */
.blog-card__cat-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  font-size: var(--text-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--teal);
  color: #fff;
  padding: 0.2rem 0.7rem;
  z-index: 2;
  font-weight: 700;
}

/* Texto dentro del placeholder */
.blog-card__thumb-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-micro);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  pointer-events: none;
}

/* Responsive blog */
@media (max-width: 1024px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .blog-grid { grid-template-columns: 1fr; gap: 1.2rem; } }

/* ══════════════════════════════════════════════
   UX IMPROVEMENTS v2 — Accessibility & Polish
   ══════════════════════════════════════════════ */

/* ── Focus visible rings (accesibilidad teclado) ── */
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 2px;
}
button:focus:not(:focus-visible),
a:focus:not(:focus-visible) { outline: none; }

/* ── Blog filter buttons (fix: HTML usa .blog-filter-btn, CSS tenía .blog-filter) ── */
.blog-filter-btn {
  font-family: var(--font-primary);
  font-size: var(--text-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1.4rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  min-height: 36px;
}
.blog-filter-btn:hover,
.blog-filter-btn.active {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}
[data-theme="dark"] .blog-filter-btn {
  color: var(--text);
  border-color: rgba(247,246,241,0.15);
}

/* ── Blog: categoría duplicada — quitar texto en body, el badge en thumb es suficiente ── */
.blog-card__cat { display: none; }

/* ── Blog: hover más pronunciado ─────────────── */
.blog-card:hover { transform: translateY(-6px); }

/* ── Delay utilities adicionales ─────────────── */
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.45s; }

/* ── Reveal: variante scale (métricas, stats) ── */
.reveal-scale {
  opacity: 0;
  transform: scale(0.95) translateY(18px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal-scale.visible { opacity: 1; transform: none; }

/* ── Shader: stop en páginas legales (lectura) ── */
/* Se controla via data-shader="true" en el hero — legal pages usan hero estático */
.page-hero:not([data-shader]) .page-hero__bg {
  opacity: 1;
}

/* ══════════════════════════════════════════════
   BLOG — Filtros (clases faltantes)
   ══════════════════════════════════════════════ */
.blog-filters-section {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.blog-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
[data-theme="dark"] .blog-filters-section { background: var(--bg); }

/* ── Blog filter dropdown custom — reemplaza botones en móvil (≤640px) */
.blog-filter-dropdown { display: none; position: relative; width: 100%; }
@media (max-width: 640px) {
  .blog-filters          { display: none; }
  .blog-filter-dropdown  { display: block; }
}
.blog-filter-dropdown__btn {
  font-family: var(--font-primary);
  font-size: var(--text-micro, .65rem);
  letter-spacing: .12em; text-transform: uppercase;
  padding: .4rem 2.4rem .4rem 1.4rem;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--teal);
  border-radius: 2px; cursor: pointer;
  min-height: 36px; width: 100%;
  text-align: left; position: relative;
  transition: background .25s, color .25s, border-color .25s;
}
.blog-filter-dropdown__btn::after {
  content: '';
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2311ABA1' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-size: 14px;
  transition: transform .2s;
}
.blog-filter-dropdown.open .blog-filter-dropdown__btn::after { transform: translateY(-50%) rotate(180deg); }
.blog-filter-dropdown__btn.active { background: var(--teal); color: #fff; border-color: var(--teal); }
.blog-filter-dropdown__btn.active::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
.blog-filter-dropdown__list {
  display: none;
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 100;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 2px; overflow: hidden;
}
.blog-filter-dropdown.open .blog-filter-dropdown__list { display: block; }
.blog-filter-dropdown__option {
  font-family: var(--font-primary);
  font-size: var(--text-micro, .65rem);
  letter-spacing: .12em; text-transform: uppercase;
  padding: .5rem 1.4rem;
  cursor: pointer; color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  transition: background .2s, color .2s;
}
.blog-filter-dropdown__option:last-child { border-bottom: none; }
.blog-filter-dropdown__option:hover,
.blog-filter-dropdown__option.active { background: var(--teal); color: #fff; }
[data-theme="dark"] .blog-filter-dropdown__list { background: rgba(8,12,11,0.95); border-color: rgba(247,246,241,0.12); }
[data-theme="dark"] .blog-filter-dropdown__option { border-color: rgba(247,246,241,0.08); }

/* ══════════════════════════════════════════════
   PORTAFOLIO — Tarjetas placeholder "Próximamente"
   (pc-badge, pc-soon, pc-cat-label)
   ══════════════════════════════════════════════ */
/* Centra el contenido dentro del placeholder card */
.portfolio-card--placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
}
.pc-badge {
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid rgba(17,171,161,0.35);
  padding: 5px 16px;
  border-radius: 2px;
}
.pc-soon {
  font-size: 0.7rem;
  font-weight: 300;
  color: rgba(247,246,241,0.35);
  letter-spacing: 0.08em;
}
.pc-cat-label { display: none; } /* Redundante con .pc-badge */

/* ══════════════════════════════════════════════
   PORTAFOLIO — Sección de Video
   (section-portfolio-videos, video-grid, etc.)
   ══════════════════════════════════════════════ */
.section-portfolio-videos {
  background: var(--section-black-bg);
  padding: clamp(64px, 10vw, 120px) 0;
}
.section-portfolio-videos .display-heading { color: #F7F6F1; }
.section-portfolio-videos .label { color: var(--teal); }

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.video-card {
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: transform 0.3s var(--ease-out);
}
.video-card:hover { transform: translateY(-4px); }

.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: #0A0D0C;
  overflow: hidden;
}
.video-thumb-placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #055E5D 0%, #0a1f1e 60%, #080C0B 100%);
}
.video-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,13,12,0.9) 0%, rgba(10,13,12,0.2) 60%, transparent 100%);
  z-index: 1;
}
.video-meta {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  z-index: 2;
}
.video-title {
  font-family: var(--font-primary);
  font-size: clamp(0.88rem, 1.4vw, 1.05rem);
  font-weight: 700;
  color: #F7F6F1;
  line-height: 1.3;
  margin-bottom: 4px;
}
.video-desc {
  font-size: 0.75rem;
  color: rgba(247,246,241,0.55);
  font-weight: 300;
}
.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  background: rgba(17,171,161,0.18);
  border: 1px solid rgba(17,171,161,0.5);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  backdrop-filter: blur(6px);
  transition: background 0.25s, transform 0.25s, border-color 0.25s;
}
.video-play-btn:hover {
  background: rgba(17,171,161,0.85);
  border-color: var(--teal);
  transform: translate(-50%, -50%) scale(1.08);
}
.play-icon { width: 22px; height: 22px; }

@media (max-width: 900px) { .video-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 580px) { .video-grid { grid-template-columns: 1fr; } }

/* ══════════════════════════════════════════════
   COMPONENTES DE PÁGINA DE SERVICIO
   (direccion-de-marca, inteligencia-comercial)
   ══════════════════════════════════════════════ */

/* Fila de etiqueta + línea de acento (nivel de sección) */
.label-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.accent-line {
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--teal);
  flex-shrink: 0;
}
.accent-line--green { background: var(--green); }

/* H3 de servicio/pilar */
.service-h3 {
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

/* Tagline cursiva bajo el h3 */
.service-tagline {
  font-style: italic;
  color: var(--teal);
  font-size: var(--text-small);
  margin-bottom: 18px;
}
.service-tagline--green { color: var(--green); }

/* Lista de bullets con línea teal */
.bullet-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
}
.bullet-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.bullet-item__line {
  width: 18px;
  height: 1px;
  background: var(--teal);
  margin-top: 0.55em;
  flex-shrink: 0;
}
.bullet-item__line--green { background: var(--green); }
.bullet-item__text {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 300;
}

/* Número grande de sección (01, 02, 03) en páginas de servicio */
.section-num {
  font-family: var(--font-main);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

/* ══════════════════════════════════════════════
   VARIANTES GLOBALES ADICIONALES
   ══════════════════════════════════════════════ */
/* Breadcrumb verde (Inteligencia Comercial) */
.breadcrumb__current--green { color: var(--green); }

/* Ticker variante lima — texto oscuro sobre fondo lima */
.ticker--lime .ticker__item { color: #080C0B; }

/* Botón verde (btn-green) — variante de btn-primary con color verde */
.btn-green {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}
.btn-green:hover { background: #4a9a10; border-color: #4a9a10; }

/* ── WhatsApp widget — ocultar cuando hay modal o menú abierto ──────────
   El widget (.wa-widget) tiene z-index:1500. La clase .wa-hidden lo hace
   invisible sin removerlo del DOM, para respetar el stack de capas.     */
.wa-widget.wa-hidden {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(8px) scale(0.88) !important;
  transition: opacity 0.22s ease, transform 0.22s ease !important;
}

/* ── Shake de validación para campos requeridos del formulario ────────── */
@keyframes xm-shake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-7px); }
  40%     { transform: translateX( 7px); }
  60%     { transform: translateX(-5px); }
  80%     { transform: translateX( 5px); }
}