/* ===========================
   VIZUtire — Estilo Lamosa/Framer
   =========================== */

/* ── Validación inline del formulario de contacto ── */
.form-group--error { border-bottom-color: var(--danger) !important; }
@keyframes shake-x {
  0%,100% { transform: translateX(0); }
  20%,60% { transform: translateX(-5px); }
  40%,80% { transform: translateX(5px); }
}
.form-group--shake { animation: shake-x 0.38s ease; }

@property --scan {
  syntax: '<percentage>';
  inherits: false;
  initial-value: -25%;
}

:root {
  --bg:        #f0f1f3;
  --bg-card:   #ffffff;
  --bg-dark:   #030712;
  --bg-dark2:  #0c111c;
  --accent:    #c0312b;
  --accent-h:  #a52724;
  --danger:    #e1443a;
  --text:      #030712;
  --text-2:    #5d636f;
  --text-3:    #aab0bb;
  --border:    rgba(0,0,0,0.08);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow:    0 6px 32px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 56px rgba(0,0,0,0.1);
  --radius-sm: 10px;
  --radius:    18px;
  --radius-lg: 28px;
  --radius-xl: 999px;
  --font:      'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease:        cubic-bezier(0.28, 0.11, 0.32, 1);
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --t:           0.32s;
}

/* ========= RESET ========= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
body::-webkit-scrollbar { display: none; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ========= CONTAINER ========= */
.container {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 200px;
}

/* ========= BOTONES GLOBALES ========= */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 22px;
  border-radius: var(--radius-xl);
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--accent-h); transform: translateY(-1px); box-shadow: 0 6px 22px rgba(192,49,43,0.26); }
.btn-primary.btn-lg { padding: 15px 30px; font-size: 0.95rem; }
.btn-primary.full-width { width: 100%; justify-content: center; }

.btn-white {
  display: inline-flex; align-items: center;
  background: #fff; color: var(--text);
  font-family: var(--font); font-weight: 600; font-size: 0.9rem;
  padding: 12px 22px; border-radius: var(--radius-xl);
  transition: background var(--t), transform var(--t), box-shadow var(--t);
}
.btn-white.btn-lg { padding: 15px 30px; font-size: 0.95rem; }
.btn-white:hover { background: #f0f1f3; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(0,0,0,0.13); }

/* ========= SECCIONES COMUNES ========= */
.section { padding: 100px 0; }

/* ===== SCROLL SECTION HIGHLIGHT ===== */
section[id] { position: relative; }

.tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: var(--text-3);
  font-family: var(--font);
  font-weight: 600; font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0; border-radius: 0;
  margin-bottom: 20px;
}
.tag::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}
.tag-light { color: rgba(255,255,255,0.45); }
.tag-light::before { background: rgba(255,255,255,0.45); }

.section-title {
  font-family: var(--font);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 20px;
}
/* Continuación de título tras punto seguido — gris legible */
.title-muted { color: var(--text-2); }
.section-body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 520px;
}
.section-body.center { margin: 0 auto; text-align: center; }
.section-header { text-align: center; margin-bottom: 64px; display: flex; flex-direction: column; align-items: center; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.two-col.gap-xl { gap: 80px; }
.two-col.align-center { align-items: center; }
.col-text { display: flex; flex-direction: column; }
.col-visual { display: flex; align-items: center; justify-content: center; }
.order-first { order: -1; }

/* ========= SCROLL REVEAL — mismo feeling que pilares (scale + blur + translateY) ========= */
.reveal {
  opacity: 0;
  transform: translateY(20px) scale(0.97);
  filter: blur(2px);
  transition: opacity    0.65s cubic-bezier(0.16, 1, 0.3, 1),
              transform  0.65s cubic-bezier(0.16, 1, 0.3, 1),
              filter     0.5s  cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: none;
  filter: 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; }
@media (prefers-reduced-motion: reduce) {
  .reveal { transform: none; filter: none; transition: opacity 0.3s linear; }
}

/* =============================================
   HEADER — pill flotante centrado (como Lamosa)
   ============================================= */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 16px 200px;
  pointer-events: none;
}

/* Logo en el hero — misma posición que antes pero se desplaza con scroll */
.hero-logo {
  position: absolute;
  top: 16px;
  left: 200px;
  z-index: 10;
  pointer-events: all;
  display: flex;
  align-items: center;
  /* Necesario para posicionar logo-pos encima de logo-neg */
  isolation: isolate;
}
.navbar {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-xl);
  padding: 8px 20px 8px 20px;
  box-shadow: var(--shadow);
  pointer-events: all;
  transition: box-shadow var(--t);
}
.navbar.scrolled { box-shadow: var(--shadow-lg); }

.logo-img  { height: 60px; width: auto; display: block; }

/* Logo hero: negativo (blanco) al inicio → positivo (oscuro) al mismo tiempo que el texto */
.logo-neg {
  opacity: 1;
  transition: opacity 0.8s ease;
}
.logo-pos {
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  margin-left: 8px;
}

.nav-lang-btn {
  display: flex;
  align-items: center;
  background: transparent;
  border: 1px solid rgba(0,0,0,0.12);
  color: var(--text-2);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 9px 16px;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.nav-lang-btn:hover { background: rgba(0,0,0,0.04); }

/* Historia */
.historia-section {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow-anchor: none;
}
.historia-frame {
  border-radius: var(--radius-lg); overflow: clip;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  position: relative; /* contexto para el overlay */
}
/* Overlay sobre los iframes de hitos — bloquea eventos al iframe */
.historia-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.hitos-iframe { width: 100%; height: 760px; border: none; display: block; pointer-events: none; overflow-anchor: none; }
.hitos-iframe-mobile { width: 100%; height: 1200px; border: none; display: none; pointer-events: none; overflow-anchor: none; }

/* Shield: div del DOM padre que cubre los iframes — el scroll va a la página, no al iframe */
.historia-frame { position: relative; }
.hitos-shield {
  position: absolute;
  inset: 0;
  z-index: 5;
  cursor: default;
}

@media (max-width: 768px) {
  .hitos-iframe { display: none; }
  .hitos-iframe-mobile { display: block; }
  /* Tapa la barra de controles del bundler (Reproducir / porcentaje) con el
     color de fondo del propio iframe — sin necesidad de acceder al documento
     del iframe (que en file:// es cross-origin y bloquea JS). */
  .historia-frame::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 90px;
    background: #fbfaf7;
    z-index: 20;
    pointer-events: none;
  }
}

.nav-links {
  display: flex; align-items: center; justify-content: center; gap: 2px;
  flex: 1;
}
.nav-links a {
  font-family: var(--font);
  font-size: 0.875rem; font-weight: 500;
  color: var(--text-2);
  padding: 8px 14px;
  border-radius: var(--radius-xl);
  transition: color var(--t), background var(--t);
  white-space: nowrap;
  display: flex; align-items: center; gap: 5px;
}
.nav-links a:hover { color: var(--text); background: rgba(0,0,0,0.04); }
.nav-links .nav-highlight { font-weight: 600; color: var(--text); }
.nav-new {
  background: var(--danger);
  color: #fff;
  font-size: 0.6rem; font-weight: 700;
  padding: 2px 6px; border-radius: 100px;
  letter-spacing: 0.04em; text-transform: uppercase;
}

.nav-cta-btn {
  display: flex; align-items: center;
  background: var(--text);
  color: #fff;
  font-family: var(--font);
  font-weight: 600; font-size: 0.875rem;
  padding: 10px 22px;
  border-radius: var(--radius-xl);
  transition: background var(--t), box-shadow var(--t), color var(--t);
  flex-shrink: 0;
  white-space: nowrap;
}
.nav-cta-btn:hover { background: #e3001b; color: #fff; box-shadow: 0 4px 16px rgba(227,0,27,0.25); }
.btn-arrow {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}

/* ── Hamburguesa (3 spans → X) ── */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: 8px;
  flex-direction: column;
  gap: 5px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 3px;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.25s ease,
              width 0.3s ease;
  transform-origin: center;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Side Panel (patrón Kairal) ── */
.side-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  height: 100vh;
  background: #fff;
  z-index: 9000;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  overflow-y: auto;
  will-change: transform;
}
.side-panel.active { transform: translateX(0); }

.side-panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 8999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}
.side-panel-overlay.active { opacity: 1; visibility: visible; }

.side-panel-header {
  padding: 28px 28px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.side-panel-logo-img {
  height: 30px;
  width: auto;
}
.close-panel {
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--text-2);
  cursor: pointer;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transform-origin: center;
  transition: color 0.22s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.close-panel:hover { color: var(--text); }
.close-panel.spinning {
  color: #e3001b;
  transform: rotate(90deg) scale(1.1);
}

.side-panel-content { padding: 28px; }

.panel-description {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 28px;
}
.panel-nav {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}
.panel-nav li { margin-bottom: 4px; }
.panel-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 14px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 10px;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}
.panel-nav a:hover {
  background: var(--bg);
  color: #e3001b;
  transform: translateX(4px);
}
.panel-nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg);
  color: var(--text-2);
  flex-shrink: 0;
  transition: background 0.22s, color 0.22s;
}
.panel-nav a:hover .panel-nav-icon { background: rgba(227,0,27,0.08); color: #e3001b; }

.panel-cta {
  display: block;
  padding: 15px 24px;
  background: var(--text);
  color: #fff;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-xl);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  transition: background var(--t), transform var(--t);
}
.panel-cta:hover { background: #e3001b; transform: translateY(-2px); }

.panel-contact { margin-bottom: 24px; }
.panel-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
}
.panel-contact-item:last-child { border-bottom: none; }
.panel-contact-icon {
  display: flex;
  align-items: center;
  color: var(--text-2);
  flex-shrink: 0;
}
.panel-contact-text { font-size: 0.88rem; color: var(--text-2); }

.panel-social {
  display: flex;
  gap: 10px;
}
.panel-social .social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.panel-social .social-icon:hover { color: var(--text); border-color: rgba(0,0,0,0.22); background: var(--bg); }

@media (max-width: 480px) {
  .side-panel { width: 100vw; }
}

/* =============================================
   HERO — 3-column original layout
   ============================================= */
.hero {
  height: clamp(720px, 100svh, 900px);
  display: flex;
  align-items: flex-start;
  padding: 150px 200px 60px 200px;
  position: relative;
  background: #111;
  overflow: hidden;
}

.hero-layout {
  max-width: 560px;
  width: 100%;
  z-index: 2;
  position: relative;
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 1;
}

.hero-visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.hero-video::-webkit-media-controls,
.hero-video::-webkit-media-controls-enclosure,
.hero-video::-webkit-media-controls-panel {
  display: none !important;
}

/* ========= HERO SCANNER (aparece al terminar el vídeo) ========= */
.hero-scanner {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}
.hero-scanner.visible { opacity: 1; }

.hero-scanner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.scanner-base {
  z-index: 1;
  filter: saturate(0);
}
.scanner-scan {
  z-index: 2;
  -webkit-mask-image: linear-gradient(
    180deg,
    transparent 0%,
    transparent calc(var(--scan) - 18%),
    rgba(0,0,0,0.15) calc(var(--scan) - 12%),
    rgba(0,0,0,0.55) calc(var(--scan) -  5%),
    rgba(0,0,0,0.95) var(--scan),
    rgba(0,0,0,0.55) calc(var(--scan) +  5%),
    rgba(0,0,0,0.15) calc(var(--scan) + 12%),
    transparent calc(var(--scan) + 18%),
    transparent 100%
  );
  mask-image: linear-gradient(
    180deg,
    transparent 0%,
    transparent calc(var(--scan) - 18%),
    rgba(0,0,0,0.15) calc(var(--scan) - 12%),
    rgba(0,0,0,0.55) calc(var(--scan) -  5%),
    rgba(0,0,0,0.95) var(--scan),
    rgba(0,0,0,0.55) calc(var(--scan) +  5%),
    rgba(0,0,0,0.15) calc(var(--scan) + 12%),
    transparent calc(var(--scan) + 18%),
    transparent 100%
  );
  animation: hero-scan 4.5s linear infinite;
  will-change: --scan;
}
@keyframes hero-scan {
  from { --scan: -25%; }
  to   { --scan: 125%; }
}

/* ========= HERO TIRE ANIMATION ========= */
.hero-stage {
  height: min(80vh, 48vw);
  max-height: 960px;
  width: min(80vh, 48vw);
  max-width: 960px;
  position: relative;
  perspective: 1600px;
  perspective-origin: 50% 50%;
  pointer-events: auto;
  flex-shrink: 0;
}
.hero-tire-wrap {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  will-change: transform;
}
.hero-tire-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
  -webkit-user-drag: none;
}
.hero-tire-reveal {
  -webkit-mask-image: radial-gradient(
    circle var(--htire-r, 235px) at var(--htire-x, -9999px) var(--htire-y, -9999px),
    #000 calc(100% - var(--htire-f, 108px)),
    transparent 100%
  );
  mask-image: radial-gradient(
    circle var(--htire-r, 235px) at var(--htire-x, -9999px) var(--htire-y, -9999px),
    #000 calc(100% - var(--htire-f, 108px)),
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}
.hero-stage.hovering .hero-tire-reveal { opacity: 1; }

/* Base: máscara inversa idéntica → reveal + base = 1 en cada píxel, sin blanco */
.hero-stage.hovering .hero-tire-base {
  -webkit-mask-image: radial-gradient(
    circle var(--htire-r, 235px) at var(--htire-x, -9999px) var(--htire-y, -9999px),
    transparent calc(100% - var(--htire-f, 108px)),
    #000 100%
  );
  mask-image: radial-gradient(
    circle var(--htire-r, 235px) at var(--htire-x, -9999px) var(--htire-y, -9999px),
    transparent calc(100% - var(--htire-f, 108px)),
    #000 100%
  );
}

.hero-cards-left,
.hero-cards-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
  z-index: 1;
}

.side-card {
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  backdrop-filter: blur(8px);
  opacity: 0.6;
  transition: opacity var(--t);
}

.side-card:hover { opacity: 0.88; }

.side-quote {
  font-family: var(--font);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--text-3);
  margin-bottom: 8px;
}

.side-text {
  font-size: 0.8rem;
  color: var(--text-2);
  line-height: 1.5;
  margin-bottom: 10px;
}

.side-author {
  font-size: 0.7rem;
  color: var(--text-3);
  font-weight: 500;
}

/* =============================================
   SCROLL STORY — sección normal (sin anclaje)
   ============================================= */
.scroll-story {
  height: auto;
  position: relative;
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.story-sticky {
  position: relative;
  top: auto;
  height: auto;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0 80px;
}

/* Fondo de puntos — oculto (sustituido por ::before en cada sección) */
.hero-dots { display: none; }

/* Secciones grises: contexto de apilamiento + capa de puntos por debajo del contenido */
.hero,
.scroll-story,
.cta-section {
  z-index: 0; /* crea stacking context → ::before z-index:-1 queda bajo el contenido */
}

.hero::before,
.scroll-story::before,
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.2) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  pointer-events: none;
  z-index: -1;
  -webkit-mask-image: radial-gradient(
    circle 80px at var(--local-x, -9999px) var(--local-y, -9999px),
    rgba(0,0,0,1) 0%, rgba(0,0,0,0.55) 50%, transparent 100%
  );
  mask-image: radial-gradient(
    circle 80px at var(--local-x, -9999px) var(--local-y, -9999px),
    rgba(0,0,0,1) 0%, rgba(0,0,0,0.55) 50%, transparent 100%
  );
}

.story-layout {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 80px;
  max-width: 1560px;
  width: 100%;
  padding: 0 200px;
  align-items: start;
  z-index: 1;
  position: relative;
}

/* Left — Apple list panel */
.story-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 1;
  position: relative;
}

.problem-title {
  font-family: var(--font);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text);
  margin-top: 10px;
  margin-bottom: 4px;
}

/* Apple-style nav list */
.apple-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 36px;
  width: 100%;
}

.apple-nav-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  padding: 18px 22px;
  border-radius: 16px;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: background var(--t);
}

.ani-row {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.apple-nav-item:hover { background: rgba(0,0,0,0.05); }
.apple-nav-item.active { background: rgba(0,0,0,0.07); }

.ani-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ani-dot {
  position: absolute;
  color: var(--danger);
  opacity: 0;
  transition: opacity var(--t);
}

.ani-plus {
  position: absolute;
  color: var(--text-3);
  opacity: 1;
  transition: opacity var(--t);
}

.apple-nav-item.active .ani-dot { opacity: 1; }
.apple-nav-item.active .ani-plus { opacity: 0; }

.ani-name {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: -0.02em;
  transition: color var(--t);
}

.apple-nav-item.active .ani-name {
  color: var(--text);
  font-weight: 600;
}

.ani-desc {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-left: 38px;
  margin-top: 0;
  transition: max-height 0.48s var(--ease-spring), opacity 0.35s var(--ease), margin-top 0.42s var(--ease-spring);
}

.apple-nav-item.active .ani-desc {
  max-height: 100px;
  opacity: 1;
  margin-top: 8px;
}

/* Right — tarjeta activa según click en nav */
.story-right {
  position: relative;
  height: 560px;
  margin-top: 56px;
  margin-left: auto;
  margin-right: auto;
  width: 90%;
}

/* Carrusel — oculto en desktop, activo en móvil */
.carousel-window { display: contents; }
.carousel-btn { display: none; }
.carousel-dots { display: none; }
.mobile-nav-overlay { display: none; }
.carousel-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,0.5); cursor: pointer;
  transition: background 0.32s var(--ease), width 0.38s var(--ease-spring), border-radius 0.38s var(--ease-spring);
  flex-shrink: 0;
}
.carousel-dot.active { width: 20px; border-radius: 4px; background: #fff; }

.story-card {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(14px) scale(0.99);
  transition: opacity 0.42s var(--ease), transform 0.42s var(--ease);
  pointer-events: none;
}

.sc-image {
  width: 100%;
  height: 280px;
  background: var(--bg);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sc-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.sc-image:hover img {
  transform: scale(1);
}

.sc-img-ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
}

.sc-img-ph svg { opacity: 0.45; }
.sc-img-ph span { font-size: 0.72rem; letter-spacing: 0.03em; }

.sc-content {
  padding: 28px 44px 40px;
}

/* Steps (card 05 — Tecnología) */
.sc-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.sc-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-2);
  font-family: var(--font-body);
  border: 1px solid var(--border);
}

.sc-step span {
  font-family: var(--font);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.55;
  flex-shrink: 0;
}

/* Services list (card 06) */
.sc-svc-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
}

.sc-svc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 16px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.sc-svc-name {
  font-size: 0.85rem;
  color: var(--text-2);
  font-family: var(--font-body);
}

.sc-svc-tag {
  font-size: 0.68rem;
  background: rgba(192,49,43,0.07);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 100px;
  font-weight: 600;
  font-family: var(--font);
  white-space: nowrap;
}

/* Stats grid (card 07 — Resultados) */
.sc-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.sc-stat {
  padding: 14px 16px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.sc-stat-num {
  font-family: var(--font);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.sc-stat-label {
  font-size: 0.7rem;
  color: var(--text-2);
  line-height: 1.4;
}

.story-card.active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.story-card.past {
  opacity: 0;
  transform: translateY(-8px) scale(0.99);
  pointer-events: none;
}

.sc-num {
  font-family: var(--font);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(192,49,43,0.08);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.sc-icon-wrap {
  width: 52px; height: 52px;
  background: var(--bg);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
  border: 1px solid rgba(192,49,43,0.1);
}

.story-card h3 {
  font-family: var(--font);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
  margin-bottom: 14px;
  line-height: 1.15;
}

.story-card p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 16px;
}
.sc-intro {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 10px !important;
}
.sc-explain {
  font-size: 0.87rem;
  color: var(--text-2);
  line-height: 1.72;
  margin-bottom: 0 !important;
}

.sc-proof {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.06);
}

.sc-proof-num {
  font-family: var(--font);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
}

.sc-proof-label {
  font-size: 0.8rem;
  color: var(--text-2);
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-xl);
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-2);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-family: var(--font);
  font-size: clamp(2.2rem, 4.2vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.05em;
  color: #fff;
  margin-bottom: 20px;
  max-width: 520px;
  transition: color 0.8s ease;
}
.hero-title em { font-style: italic; font-weight: 300; color: rgba(255,255,255,0.55); transition: color 0.8s ease; }

.hero-sub {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.8);
  max-width: 440px;
  margin-bottom: 16px;
  transition: color 0.8s ease;
}
.hero-body {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
  max-width: 440px;
  margin-bottom: 36px;
  transition: color 0.8s ease;
}

/* ─── Hero text cycle — slideUp por palabra ─── */
.hero-cycle {
  position: relative;
  width: 100%;
  /*
   * El contenedor acomoda el segundo párrafo (más ancho).
   * Solo items[0] recibe max-width dinámica via JS (alineada al título).
   */
  max-width: 440px;
  margin-bottom: 32px;
  overflow: hidden;
  height: 9rem; /* JS sobreescribe con la medida real */
}

.hero-cycle-item {
  position: absolute;
  top: 0; left: 0; right: 0;
  margin: 0;
  opacity: 0;
}

/* Fallback sin JS: primer ítem visible */
.hero-cycle-item.is-first { opacity: 1; }

/* ── Cada palabra como unidad animable ── */
.cycle-word {
  display: inline-block;
  opacity: 0;
  will-change: opacity, transform;
}

/* Palabra entra: sube y se desvanece desde abajo */
@keyframes word-slide-up {
  from {
    opacity: 0;
    transform: translateY(14px);
    filter: blur(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0px);
  }
}

/* Estado: entrando — cada word tiene su delay aplicado por JS */
.hero-cycle-item.is-entering { opacity: 1; }
.hero-cycle-item.is-entering .cycle-word {
  animation: word-slide-up 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Estado: visible — words quedan en reposo */
.hero-cycle-item.is-visible { opacity: 1; }
.hero-cycle-item.is-visible .cycle-word {
  opacity: 1;
  transform: none;
  filter: none;
}

/* Estado: saliendo — espejo exacto de la entrada, palabra por palabra */
@keyframes word-slide-down {
  from { opacity: 1; transform: translateY(0);   filter: blur(0px);  }
  to   { opacity: 0; transform: translateY(14px); filter: blur(2px); }
}

.hero-cycle-item.is-leaving {
  opacity: 1;  /* contenedor visible mientras las palabras salen */
}
.hero-cycle-item.is-leaving .cycle-word {
  animation: word-slide-down 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Línea de progreso de lectura */
.cycle-progress {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 1.5px;
  background: rgba(255,255,255,0.10);
  border-radius: 1px;
}
.cycle-progress-bar {
  height: 100%;
  width: 0%;
  background: rgba(255,255,255,0.40);
  border-radius: 1px;
}

/* Adapta colores al terminar el vídeo */
.hero--ended .cycle-progress     { background: rgba(0,0,0,0.06); }
.hero--ended .cycle-progress-bar { background: rgba(220,38,38,0.28); }

/* Tag del hero — blanco al inicio (sobre vídeo) */
.hero .tag {
  color: rgba(255,255,255,0.6);
  transition: color 0.8s ease;
}
.hero .tag::before {
  background: rgba(255,255,255,0.6);
  transition: background 0.8s ease;
}

/* Reset instantáneo sin transición (para restauración desde bfcache) */
.hero--skip-transition .hero-title,
.hero--skip-transition .hero-title em,
.hero--skip-transition .hero-sub,
.hero--skip-transition .hero-body,
.hero--skip-transition .tag,
.hero--skip-transition .logo-neg,
.hero--skip-transition .logo-pos { transition: none !important; }

/* Al disparar el trigger — colores oscuros (permanente) */
.hero--ended .hero-title { color: var(--text); }
.hero--ended .hero-title em { color: var(--text-2); }
.hero--ended .hero-sub { color: var(--text-2); }
.hero--ended .hero-body { color: var(--text-2); }
.hero--ended .tag { color: var(--text-3); }
.hero--ended .tag::before { background: var(--text-3); }
/* Logo: negativo (blanco) → positivo (oscuro) al mismo tiempo que el texto */
.hero--ended .logo-neg { opacity: 0; }
.hero--ended .logo-pos { opacity: 1; }

/* Botones del hero — igual que Lamosa */
.hero-actions { display: flex; align-items: center; gap: 10px; margin-bottom: 44px; flex-wrap: wrap; justify-content: center; }

.hero-btn-dark {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  background: var(--text);
  color: #fff;
  font-family: var(--font);
  font-weight: 600; font-size: 0.95rem;
  line-height: 1;
  padding: 0 14px 0 19px;
  height: 56px;
  border-radius: var(--radius-xl);
  transition: background var(--t), box-shadow var(--t), transform var(--t);
}
.hero-btn-dark:hover { background: #1f2937; box-shadow: 0 8px 28px rgba(0,0,0,0.2); transform: translateY(-2px); }
button.hero-btn-dark { border: none; cursor: pointer; }

/* ── Flecha animada Uiverse (arr-btn) ── */
.arr-btn {
  display: block;
  position: relative;
  width: 36px; height: 36px;
  overflow: hidden;
  flex-shrink: 0;
}
.arr-btn::before,
.arr-btn::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  inset: 5px;
}
.arr-btn::before {
  border: 3px solid rgba(255,255,255,0.45);
  transition: opacity 0.4s cubic-bezier(0.77,0,0.175,1) 80ms,
              transform 0.5s cubic-bezier(0.455,0.03,0.515,0.955) 80ms;
}
.arr-btn::after {
  border: 3px solid var(--accent);
  transform: scale(1.3);
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.165,0.84,0.44,1),
              transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.hero-btn-dark:hover .arr-btn::before {
  opacity: 0; transform: scale(0.7);
  transition: opacity 0.4s cubic-bezier(0.165,0.84,0.44,1),
              transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.hero-btn-dark:hover .arr-btn::after {
  opacity: 1; transform: scale(1);
  transition: opacity 0.4s cubic-bezier(0.77,0,0.175,1) 80ms,
              transform 0.5s cubic-bezier(0.455,0.03,0.515,0.955) 80ms;
}
.arr-btn-box {
  display: flex;
  position: absolute;
  top: 0; left: 0;
  transform: translateX(-36px);
}
.arr-btn-elem {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.arr-btn-elem svg {
  width: 13px;
  height: 13px;
  fill: #fff;
  display: block;
}
.hero-btn-dark:hover .arr-btn-box {
  transform: translateX(0);   /* arrow1 sale por derecha, arrow2 entra por izq */
  transition: transform 0.4s cubic-bezier(0.455,0.03,0.515,0.955);
}

.hero-btn-light {
  display: inline-flex; align-items: center;
  background: #fff;
  color: var(--text);
  font-family: var(--font);
  font-weight: 600; font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t), transform var(--t);
}
.hero-btn-light:hover { box-shadow: var(--shadow); transform: translateY(-2px); }

/* Social proof */
.hero-proof { display: flex; align-items: center; gap: 12px; }
.proof-avatars { display: flex; }
.pavatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.72rem; color: #fff;
  margin-left: -8px; flex-shrink: 0;
}
.pavatar:first-child { margin-left: 0; }
.p1 { background: #1f2937; }
.p2 { background: #dc2626; }
.p3 { background: #ff0000; }
.p4 { background: #16a34a; }
.proof-text { display: flex; flex-direction: column; }
.proof-stars { color: #f59e0b; font-size: 0.85rem; letter-spacing: 1px; }
.proof-text span { font-size: 0.78rem; color: var(--text-2); margin-top: 1px; }

/* =============================================
   CLIENTS BANNER — logo scroll (como referencia)
   ============================================= */
.clients-banner {
  background: #ffffff;
  border-top: 1px solid rgba(0,0,0,0.07);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  line-height: 0;
  overflow-anchor: none;
  position: relative;
  z-index: 1;
}
/* Overlay transparente sobre el iframe — bloquea eventos de mouse al contexto del iframe
   para que Lenis reciba siempre los wheel events sin interrupción */
.clients-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.clientes-iframe {
  width: 100%;
  height: 76px;
  border: none;
  display: block;
}

.banner-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 40px;
  display: flex;
  align-items: center;
  gap: 28px;
  overflow: hidden;
}

.banner-label {
  flex: 0 0 auto;
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  white-space: nowrap;
  z-index: 2;
  position: relative;
}

.banner-track-wrap {
  flex: 1 1 0;
  min-width: 0;
  position: relative;
  overflow: hidden;
  height: 60px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 14%, black 86%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 14%, black 86%, transparent 100%);
}

.banner-track {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 64px;
  animation: banner-scroll 28s linear infinite;
  will-change: transform;
}

@keyframes banner-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-100% / 3)); }
}

.logo-cell {
  flex: 0 0 auto;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-cell img {
  height: 100%;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.5;
  transition: filter 0.3s ease, opacity 0.3s ease;
  user-select: none;
  -webkit-user-drag: none;
}
.logo-cell:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* =============================================
   PROBLEMA
   ============================================= */
.problem { background: var(--bg); }

.check-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.check-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.9rem; color: var(--text-2);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: #fff; border: 1px solid var(--border);
}
.check-icon {
  width: 20px; height: 20px;
  border-radius: 5px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem; font-weight: 700; flex-shrink: 0;
}
.check-item.bad .check-icon { background: rgba(225,68,58,0.1); color: var(--danger); }

.diagnostic-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); width: 100%; max-width: 420px;
}
.diag-header {
  display: flex; align-items: center; gap: 6px;
  padding: 13px 18px; border-bottom: 1px solid var(--border);
  background: #fafafa;
}
.diag-dots { display: flex; gap: 5px; }
.dd { width: 10px; height: 10px; border-radius: 50%; }
.dd.red { background: #e05252; } .dd.yellow { background: #e8a020; } .dd.green { background: #52b788; }
.diag-title { margin-left: auto; font-size: 0.72rem; color: var(--text-3); font-weight: 500; }
.diag-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.diag-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: #fafafa;
}
.diag-label { font-size: 0.8rem; color: var(--text-2); }
.diag-val { font-weight: 700; font-size: 0.92rem; }
.diag-val.bad { color: var(--danger); }

/* =============================================
   TECNOLOGÍA
   ============================================= */
.tech-section { background: #fff; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.process-step {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 22px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.process-step:hover { border-color: rgba(192,49,43,0.2); transform: translateY(-2px); box-shadow: var(--shadow); }
.process-num {
  font-family: var(--font); font-size: 2.8rem; font-weight: 700;
  letter-spacing: -0.05em; color: var(--accent); opacity: 0.13;
  line-height: 1; margin-bottom: 14px;
}
.process-step h3 { font-family: var(--font); font-size: 1rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text); margin-bottom: 8px; }
.process-step p { font-size: 0.83rem; color: var(--text-2); line-height: 1.6; }

/* =============================================
   SERVICIOS
   ============================================= */
.services-section { background: var(--bg); }

.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.service-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.service-card:hover { border-color: rgba(192,49,43,0.2); transform: translateY(-2px); box-shadow: var(--shadow); }
.service-card-dark { background: var(--bg); border-color: var(--border); }
.service-card-dark h3 { color: var(--text); }
.service-card-dark p { color: var(--text-2); }
.service-card-dark .service-icon-wrap { color: var(--accent); background: rgba(192,49,43,0.07); }
.service-card-dark .service-badge { background: rgba(192,49,43,0.08); color: var(--accent); }
.service-icon-wrap {
  width: 48px; height: 48px;
  background: rgba(192,49,43,0.07); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 18px;
}
.service-card h3 { font-family: var(--font); font-size: 1.1rem; font-weight: 700; letter-spacing: -0.03em; color: var(--text); margin-bottom: 10px; }
.service-card p { font-size: 0.85rem; color: var(--text-2); line-height: 1.6; margin-bottom: 18px; }
.service-badge {
  display: inline-block;
  background: rgba(192,49,43,0.08); color: var(--accent);
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 100px;
}

/* =============================================
   EQUIPOS
   ============================================= */
.equipment-section { background: #fff; }

.equip-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.equip-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 18px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--bg);
  transition: border-color var(--t), background var(--t);
}
.equip-item:hover { border-color: rgba(192,49,43,0.2); background: #fff; }
.equip-num { font-family: var(--font); font-size: 1.1rem; font-weight: 700; color: var(--accent); opacity: 0.25; flex-shrink: 0; min-width: 26px; }
.equip-name { font-family: var(--font); font-weight: 600; font-size: 0.9rem; color: var(--text); }
.equip-spec { font-size: 0.78rem; color: var(--text-3); margin-top: 2px; }

/* Diagrama neumático */
.tire-visual { position: relative; width: 280px; height: 280px; display: flex; align-items: center; justify-content: center; }
.tire-outer, .tire-mid, .tire-inner { border-radius: 50%; border: 1.5px solid; display: flex; align-items: center; justify-content: center; position: absolute; }
.tire-outer { width: 280px; height: 280px; border-color: rgba(192,49,43,0.12); animation: spin-slow 25s linear infinite; }
.tire-mid   { width: 210px; height: 210px; border-color: rgba(192,49,43,0.22); background: rgba(192,49,43,0.02); }
.tire-inner { width: 110px; height: 110px; border-color: rgba(192,49,43,0.4); background: rgba(192,49,43,0.03); }
.tire-hub { text-align: center; z-index: 1; }
.hub-label { display: block; font-family: var(--font); font-size: 1rem; font-weight: 700; color: var(--accent); letter-spacing: -0.02em; }
.hub-size { display: block; font-size: 0.62rem; color: var(--text-3); margin-top: 2px; }
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.tire-scan { position: absolute; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); animation: scan-anim 3s ease-in-out infinite; opacity: 0.4; z-index: 2; }
@keyframes scan-anim { 0% { transform: translateY(-130px); opacity: 0; } 10% { opacity: 0.4; } 90% { opacity: 0.4; } 100% { transform: translateY(130px); opacity: 0; } }
.tire-pulse-ring { position: absolute; width: 110px; height: 110px; border-radius: 50%; border: 2px solid rgba(192,49,43,0.2); animation: pulse-expand 2.5s ease-out infinite; z-index: 2; }
@keyframes pulse-expand { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(2.4); opacity: 0; } }
.tire-dot { position: absolute; display: flex; align-items: center; gap: 5px; font-size: 0.62rem; color: var(--accent); z-index: 3; }
.tdot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 6px rgba(192,49,43,0.5); flex-shrink: 0; }
.dot-top    { top: 5%; left: 50%; transform: translateX(-50%); flex-direction: column; }
.dot-right  { right: -64px; top: 50%; transform: translateY(-50%); }
.dot-bottom { bottom: 5%; left: 50%; transform: translateX(-50%); flex-direction: column-reverse; }
.dot-left   { left: -64px; top: 50%; transform: translateY(-50%); flex-direction: row-reverse; }
.tlabel { white-space: nowrap; }

/* =============================================
   RESULTADOS
   ============================================= */
.results-section { background: var(--bg); }

.results-row {
  display: flex; align-items: stretch;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.result-block { flex: 1; padding: 44px 32px; text-align: center; }
.result-big {
  font-family: var(--font); font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 700; letter-spacing: -0.05em;
  color: var(--text); line-height: 1; margin-bottom: 10px;
}
.result-desc { font-size: 0.8rem; color: var(--text-2); line-height: 1.5; }
.result-divider { width: 1px; background: var(--border); flex-shrink: 0; }

/* =============================================
   CLIENTES
   ============================================= */
.clients-section { background: #fff; }

.clients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.client-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  text-align: center;
  font-family: var(--font); font-size: 1.35rem; font-weight: 700;
  letter-spacing: -0.04em; color: var(--text-2);
  transition: color var(--t), border-color var(--t), transform var(--t), background var(--t);
}
.client-card:hover { color: var(--text); border-color: rgba(192,49,43,0.2); transform: translateY(-2px); background: #fff; }

/* =============================================
   CONTACTO — formulario limpio
   ============================================= */
.cta-section { background: var(--bg); padding: 100px 0; position: relative; scroll-margin-top: 90px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.cta-section .container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.cta-inner { display: flex; flex-direction: column; align-items: flex-start; }
.cta-title {
  font-family: var(--font); font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700; letter-spacing: -0.04em; line-height: 1.1;
  color: var(--text); margin-bottom: 18px;
}
.cta-sub { font-size: 0.95rem; line-height: 1.7; color: var(--text-2); max-width: 400px; margin-bottom: 36px; }

.cta-section .tag-light { color: var(--text-2); }
.cta-section .tag-light::before { background: var(--text-2); }
.alicanto-section .tag-light { color: var(--text-2); }
.alicanto-section .tag-light::before { background: var(--text-2); }

/* Tarjetas de contacto (Ubicación + Contacto) */
.cta-contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  margin-top: auto;
}
.cta-contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ── Wave inputs (Uiverse.io / AbanoubMagdy1) — adaptado VIZUtire ── */
.wave-group { position: relative; width: 100%; }

/* form-group con wave: quita su propio borde inferior */
.form-group.wf {
  border-bottom: none;
  padding-bottom: 0;
}
.form-group.wf:focus-within { border-bottom-color: transparent; }

.wave-group .input {
  font-size: 0.95rem;
  padding: 10px 0 8px;
  display: block;
  width: 100%;
  border: none;
  border-bottom: 1.5px solid rgba(0,0,0,0.14);
  background: transparent;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--text);
  resize: none;
  transition: border-color 0.25s;
}
.wave-group .input:focus { outline: none; border-bottom-color: transparent; }

.wave-group .label {
  color: var(--text-3);
  font-size: 0.95rem;
  font-weight: 400;
  font-family: var(--font-body);
  position: absolute;
  pointer-events: none;
  left: 0;
  top: 10px;
  display: flex;
}
.wave-group .label-char {
  transition: 0.2s ease all;
  transition-delay: calc(var(--index) * 0.04s);
}
.wave-group .input:focus ~ .label .label-char,
.wave-group .input:valid ~ .label .label-char,
.wave-group .input.has-value ~ .label .label-char {
  transform: translateY(-22px);
  font-size: 0.68rem;
  color: var(--text-2);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.wave-group .bar { position: relative; display: block; width: 100%; }
.wave-group .bar:before,
.wave-group .bar:after {
  content: '';
  height: 2px;
  width: 0;
  bottom: 0;
  position: absolute;
  background: var(--accent);
  transition: 0.3s ease all;
}
.wave-group .bar:before { left: 50%; }
.wave-group .bar:after  { right: 50%; }
.wave-group .input:focus ~ .bar:before,
.wave-group .input:focus ~ .bar:after { width: 50%; }

/* ── Formulario estilo underline ── */
.cta-form-area {
  background: #fff;
  padding: 40px 40px 48px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.cta-form { display: flex; flex-direction: column; gap: 0; }

/* Filas de 2 columnas con gap horizontal generoso */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 56px;
}

/* Grupo base: sólo línea inferior */
.form-group {
  display: flex;
  flex-direction: column;
  border-bottom: 1.5px solid rgba(0,0,0,0.14);
  padding-bottom: 8px;
  margin-bottom: 36px;
  position: relative;
  transition: border-color 0.25s;
}
.form-group:focus-within { border-bottom-color: var(--accent); }

.form-group label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.01em;
  margin-bottom: 4px;
}
.req { color: #e53e3e; margin-left: 2px; }

/* Inputs y textareas: sin caja, transparentes */
.form-group input,
.form-group select,
.form-group textarea {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 4px 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  width: 100%;
  resize: none;
  transition: none;
  box-shadow: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); font-weight: 400; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; box-shadow: none; }

/* Select underline con chevron */
.form-group select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 2px center;
  padding-right: 22px;
}
.form-group select option { background: #fff; color: var(--text); }

/* ── Custom select — Flota OTR ── */
.cs-wrap { position: relative; }

.cs-trigger {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: transparent; border: none; padding: 4px 0;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 400;
  color: var(--text-3); cursor: pointer; text-align: left;
  transition: color 0.2s;
}
.cs-trigger.has-value { color: var(--text); font-weight: 500; }

.cs-arrow {
  color: var(--text-3); flex-shrink: 0;
  transition: transform 0.35s var(--ease), color 0.2s;
}
.cs-wrap.open .cs-arrow { transform: rotate(180deg); color: var(--text-2); }

/* Panel desplegable */
.cs-panel {
  position: absolute; top: calc(100% + 10px); left: -20px; right: -20px;
  background: #fff; border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 6px; z-index: 200; overflow: hidden;
  opacity: 0; transform: translateY(-8px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
}
.cs-wrap.open .cs-panel {
  opacity: 1; transform: translateY(0) scale(1); pointer-events: auto;
}

/* Opciones */
@keyframes csOptIn {
  from { opacity: 0; transform: translateY(-5px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cs-opt {
  display: flex; align-items: center; width: 100%; gap: 10px;
  background: transparent; border: none; border-radius: var(--radius-sm);
  padding: 11px 14px; cursor: pointer; text-align: left;
  transition: background 0.15s; opacity: 0;
}
.cs-wrap.open .cs-opt { animation: csOptIn 0.22s var(--ease) forwards; }
.cs-wrap.open .cs-opt:nth-child(1) { animation-delay: 0.04s; }
.cs-wrap.open .cs-opt:nth-child(2) { animation-delay: 0.09s; }
.cs-wrap.open .cs-opt:nth-child(3) { animation-delay: 0.14s; }
.cs-wrap.open .cs-opt:nth-child(4) { animation-delay: 0.19s; }
.cs-opt:hover { background: rgba(0,0,0,0.04); }
.cs-opt.selected { background: rgba(192,49,43,0.06); }

.cs-opt-range {
  font-family: var(--font); font-size: 0.95rem; font-weight: 600; color: var(--text); flex-shrink: 0;
}
.cs-opt-unit {
  font-family: var(--font-body); font-size: 0.78rem; color: var(--text-3); flex: 1;
}
.cs-opt-check {
  color: var(--accent); flex-shrink: 0; opacity: 0;
  transform: scale(0.6); transition: opacity 0.2s, transform 0.2s var(--ease);
}
.cs-opt.selected .cs-opt-check { opacity: 1; transform: scale(1); }

/* Campo de teléfono — underline, sin caja */
.phone-input-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  background: transparent;
  border: none;
}
.phone-country {
  appearance: auto;
  border: none;
  border-right: 1.5px solid rgba(27,60,110,0.2);
  background: transparent;
  font-size: 0.88rem;
  font-weight: 500;
  color: #1b3c6e;
  cursor: pointer;
  padding: 4px 10px 4px 0;
  flex-shrink: 0;
  max-width: 110px;
}
.phone-country:focus { outline: none; }
.phone-input-wrap input {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
  flex: 1;
  min-width: 0;
  padding-left: 10px;
}

/* Sección antecedentes */
.form-extras { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.form-extras-title {
  font-family: var(--font); font-size: 1rem; font-weight: 600;
  color: #1b3c6e; letter-spacing: -0.02em;
}
.form-extras .form-group { margin-bottom: 0; }

/* Botones de flota */
.flota-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.flota-btn {
  display: inline-flex; align-items: center;
  padding: 7px 20px; border: 1.5px solid rgba(27,60,110,0.2);
  border-radius: var(--radius-xl); background: transparent;
  cursor: pointer; font-size: 0.85rem; color: #1b3c6e;
  font-family: var(--font-body); transition: border-color var(--t), background var(--t);
  user-select: none;
}
.flota-btn input[type="radio"] { display: none; }
.flota-btn:has(input:checked) { border-color: #1b3c6e; background: rgba(27,60,110,0.06); font-weight: 600; }
.flota-btn:hover { border-color: #1b3c6e; }


/* CAPTCHA — estilo underline coherente con el formulario */
.captcha-group { margin-top: 4px; }
.captcha-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  padding: 4px 0;
}
.captcha-question {
  font-size: 0.95rem; font-weight: 500; color: var(--text); white-space: nowrap;
  padding-right: 12px; border-right: 1.5px solid rgba(0,0,0,0.14);
}
.captcha-input {
  flex: 1; border: none !important; box-shadow: none !important;
  background: transparent; font-size: 0.95rem; font-weight: 500;
  color: var(--text); min-width: 0; padding: 0;
}
.captcha-input::placeholder { color: var(--text-3); font-weight: 400; }
.captcha-input:focus { outline: none; }
.captcha-refresh {
  color: var(--text-3); cursor: pointer; background: none; border: none;
  padding: 4px; display: flex; align-items: center; flex-shrink: 0;
  border-radius: 6px; transition: color var(--t);
}
.captcha-refresh:hover { color: var(--text); }
.captcha-error {
  display: block; font-size: 0.72rem; color: var(--danger); margin-top: 4px;
  min-height: 1rem;
}

/* Footer del formulario */
.form-footer {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 16px; margin-top: 4px;
}
.form-privacy { font-size: 0.72rem; color: var(--text-3); line-height: 1.55; max-width: 420px; }
.form-privacy a { color: var(--text-2); text-decoration: underline; }

/* Botón submit */
.btn-submit {
  display: inline-flex; align-items: center; justify-content: space-between;
  background: var(--text); color: #fff;
  font-family: var(--font); font-weight: 600; font-size: 0.95rem;
  padding: 14px 14px 14px 28px; border-radius: var(--radius-xl);
  border: none; cursor: pointer; width: auto; flex-shrink: 0; white-space: nowrap;
  transition: background var(--t), box-shadow var(--t), transform var(--t);
}
.btn-submit:hover { background: #1f2937; box-shadow: 0 8px 28px rgba(0,0,0,0.2); transform: translateY(-1px); }
.btn-submit .btn-arrow-circle {
  width: 36px; height: 36px; margin-left: 18px;
  background: rgba(255,255,255,0.15); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
@media (max-width: 540px) {
  .form-footer { flex-direction: column; align-items: stretch; }
  .btn-submit { width: 100%; }
}

/* =============================================
   FORMULARIO CAPTACIÓN — 3 pasos (dark card)
   ============================================= */
.captacion-wrap {
  --cf-red:        var(--accent);
  --cf-red-dark:   var(--accent-h);
  --cf-bg:         #09090B;
  --cf-surface:    #111113;
  --cf-surface-2:  #18181B;
  --cf-border:     #27272A;
  --cf-text:       #FAFAFA;
  --cf-text-sub:   #A1A1AA;
  --cf-text-muted: #71717A;

  background: var(--cf-bg);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: var(--cf-text);
  font-family: var(--font-body);
}

/* Progress */
.cf-progress { display: flex; align-items: center; margin-bottom: 36px; }
.cf-prog-step { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.cf-prog-num {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid var(--cf-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--cf-text-muted);
  transition: all 0.3s ease;
}
.cf-prog-label { font-size: 12px; font-weight: 500; color: var(--cf-text-muted); transition: color 0.3s; white-space: nowrap; }
.cf-prog-line { flex: 1; height: 1px; background: var(--cf-border); margin: 0 10px; transition: background 0.4s; }
.cf-prog-step.done  .cf-prog-num   { border-color: var(--cf-red); color: var(--cf-red); }
.cf-prog-step.done  .cf-prog-label { color: var(--cf-text-sub); }
.cf-prog-step.active .cf-prog-num  { border-color: var(--cf-red); background: var(--cf-red); color: #fff; }
.cf-prog-step.active .cf-prog-label { color: var(--cf-text); }
.cf-prog-line.done { background: var(--cf-red); }

/* Steps */
.cf-step { display: none; }
.cf-step.cf-visible { display: block; animation: cfFadeUp 0.3s ease; }
@keyframes cfFadeUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

/* Form header */
.cf-form-head { margin-bottom: 28px; }
.cf-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(192,49,43,0.10); border: 1px solid rgba(192,49,43,0.28);
  color: var(--cf-red); font-size: 11px; font-weight: 600;
  letter-spacing: 0.10em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 4px; margin-bottom: 14px;
}
.cf-badge-dot { width: 6px; height: 6px; background: var(--cf-red); border-radius: 50%; animation: cfBlink 2s ease-in-out infinite; }
@keyframes cfBlink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.cf-form-title { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.2; margin-bottom: 8px; color: var(--cf-text); }
.cf-form-desc { font-size: 13px; color: var(--cf-text-sub); line-height: 1.6; }

/* Sections + grid */
.cf-section { margin-bottom: 24px; }
.cf-section-title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--cf-text-muted); margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.cf-section-title::after { content: ''; flex: 1; height: 1px; background: var(--cf-border); }
.cf-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cf-col-full { grid-column: 1 / -1; }
.cf-field { display: flex; flex-direction: column; gap: 5px; }
.cf-field label { font-size: 12px; font-weight: 500; color: var(--cf-text-sub); }
.cf-req { color: var(--cf-red); margin-left: 2px; }

/* Inputs — scoped al formulario oscuro */
.captacion-wrap input,
.captacion-wrap select {
  width: 100%;
  background: var(--cf-surface-2);
  border: 1px solid var(--cf-border);
  border-radius: 8px;
  color: var(--cf-text);
  font-family: inherit;
  font-size: 13px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.captacion-wrap input::placeholder { color: var(--cf-text-muted); }
.captacion-wrap input:focus,
.captacion-wrap select:focus { border-color: var(--cf-red); box-shadow: 0 0 0 3px rgba(192,49,43,0.14); }
.captacion-wrap input.cf-error,
.captacion-wrap select.cf-error { border-color: #f87171 !important; box-shadow: 0 0 0 3px rgba(248,113,113,0.15) !important; }
.captacion-wrap select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2371717A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px;
}
.captacion-wrap select option { background: #1a1a1c; }

/* Tel wrap */
.cf-tel-wrap {
  display: flex; border: 1px solid var(--cf-border); border-radius: 8px;
  overflow: hidden; background: var(--cf-surface-2);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.cf-tel-wrap:focus-within { border-color: var(--cf-red); box-shadow: 0 0 0 3px rgba(192,49,43,0.14); }
.cf-tel-wrap.cf-error { border-color: #f87171 !important; box-shadow: 0 0 0 3px rgba(248,113,113,0.15) !important; }
.cf-tel-code { border: none !important; border-right: 1px solid var(--cf-border) !important; border-radius: 0 !important; box-shadow: none !important; width: 112px !important; flex-shrink: 0; font-size: 12px; background: transparent; padding-right: 28px; }
.cf-tel-num  { border: none !important; border-radius: 0 !important; box-shadow: none !important; flex: 1; min-width: 0; background: transparent !important; }

/* Nav buttons */
.cf-nav-row { display: flex; gap: 10px; margin-top: 8px; }
.cf-btn-back {
  flex: 0 0 auto; background: transparent; border: 1px solid var(--cf-border); border-radius: 8px;
  color: var(--cf-text-sub); font-family: inherit; font-size: 13px; font-weight: 500;
  padding: 11px 16px; cursor: pointer; transition: border-color 0.15s, color 0.15s;
  display: flex; align-items: center; gap: 6px;
}
.cf-btn-back:hover { border-color: var(--cf-text-muted); color: var(--cf-text); }
.cf-btn-next {
  flex: 1; background: var(--cf-red); border: none; border-radius: 8px;
  color: #fff; font-family: inherit; font-size: 14px; font-weight: 600;
  padding: 12px 18px; cursor: pointer; transition: background 0.15s, transform 0.1s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.cf-btn-next:hover  { background: var(--cf-red-dark); }
.cf-btn-next:active { transform: scale(0.99); }
.cf-btn-next:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
@keyframes cfSpin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
.cf-spin { animation: cfSpin 0.8s linear infinite; }

/* Categorías */
.cf-cat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.cf-cat-btn {
  background: var(--cf-surface-2); border: 2px solid var(--cf-border); border-radius: 12px;
  padding: 18px 14px; cursor: pointer; text-align: center;
  transition: all 0.2s ease; display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.cf-cat-btn:hover { border-color: rgba(192,49,43,0.4); }
.cf-cat-btn.active { border-color: var(--cf-red); background: rgba(192,49,43,0.07); }
.cf-cat-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--cf-border); display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.cf-cat-icon svg { stroke: var(--cf-text-muted); transition: stroke 0.2s; }
.cf-cat-btn.active .cf-cat-icon { background: rgba(192,49,43,0.18); }
.cf-cat-btn.active .cf-cat-icon svg { stroke: var(--cf-red); }
.cf-cat-name { font-size: 14px; font-weight: 600; color: var(--cf-text-sub); transition: color 0.2s; }
.cf-cat-btn.active .cf-cat-name { color: var(--cf-text); }
.cf-cat-sub { font-size: 11px; color: var(--cf-text-muted); line-height: 1.45; }

/* PDF cards */
.cf-check-set { display: none; flex-direction: column; gap: 8px; margin-bottom: 4px; }
.cf-check-set.cf-visible { display: flex; animation: cfFadeUp 0.25s ease; }
.cf-pdf-card {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--cf-surface-2);
  border: 1px solid var(--cf-border); border-radius: 8px;
  cursor: pointer; transition: border-color 0.15s, background 0.15s; user-select: none;
}
.cf-pdf-card:hover { border-color: rgba(192,49,43,0.35); background: rgba(192,49,43,0.03); }
.cf-pdf-card:has(input:checked) { border-color: var(--cf-red); background: rgba(192,49,43,0.08); }
.cf-pdf-icon { width: 36px; height: 36px; border-radius: 7px; background: rgba(192,49,43,0.10); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cf-pdf-info { flex: 1; }
.cf-pdf-name { font-size: 13px; font-weight: 600; color: var(--cf-text-sub); transition: color 0.15s; }
.cf-pdf-card:has(input:checked) .cf-pdf-name { color: var(--cf-text); }
.cf-pdf-tag { font-size: 11px; color: var(--cf-text-muted); margin-top: 2px; }
.cf-pdf-check { width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--cf-red); cursor: pointer; }

/* Hints y errores */
.cf-hint { font-size: 12px; color: #f87171; margin-bottom: 10px; display: none; }
.cf-hint.cf-visible { display: block; }
.cf-error-banner {
  background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.3);
  border-radius: 8px; padding: 10px 14px; margin-bottom: 14px;
  font-size: 13px; color: #f87171; display: none;
}
.cf-error-banner.cf-visible { display: block; }

/* Confirmación */
.cf-confirm-head { text-align: center; margin-bottom: 28px; }
.cf-check-anim {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(192,49,43,0.10); border: 2px solid var(--cf-red);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  animation: cfPopIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes cfPopIn { from{transform:scale(0.4);opacity:0} to{transform:scale(1);opacity:1} }
.cf-confirm-title { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 10px; }
.cf-confirm-sub { font-size: 13px; color: var(--cf-text-sub); line-height: 1.7; }
.cf-confirm-sub strong { color: var(--cf-text); }

/* Resumen */
.cf-summary-card { background: var(--cf-surface-2); border: 1px solid var(--cf-border); border-radius: 10px; padding: 18px; margin-bottom: 20px; }
.cf-summary-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cf-text-muted); margin-bottom: 12px; }
.cf-summary-row { display: flex; justify-content: space-between; align-items: flex-start; padding: 8px 0; border-bottom: 1px solid var(--cf-border); gap: 14px; }
.cf-summary-row:last-child { border-bottom: none; }
.cf-s-key { font-size: 12px; color: var(--cf-text-muted); flex-shrink: 0; }
.cf-s-val { font-size: 12px; font-weight: 500; color: var(--cf-text); text-align: right; }

/* CTA cards post-confirmación */
.cf-cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cf-cta-card {
  background: var(--cf-surface-2); border: 1px solid var(--cf-border); border-radius: 12px;
  padding: 20px 14px; text-align: center; cursor: pointer;
  transition: border-color 0.2s, background 0.2s; text-decoration: none;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.cf-cta-card:hover { border-color: rgba(192,49,43,0.45); background: rgba(192,49,43,0.05); }
.cf-cta-icon { width: 44px; height: 44px; border-radius: 10px; background: rgba(192,49,43,0.12); display: flex; align-items: center; justify-content: center; }
.cf-cta-name { font-size: 13px; font-weight: 600; color: var(--cf-text); }
.cf-cta-desc { font-size: 11px; color: var(--cf-text-muted); line-height: 1.45; }

/* Responsive */
@media (max-width: 900px) {
  .captacion-wrap { padding: 24px; }
}
@media (max-width: 540px) {
  .cf-grid-2, .cf-cat-row, .cf-cta-grid { grid-template-columns: 1fr; }
  .cf-form-title { font-size: 19px; }
  .captacion-wrap { padding: 20px; }
  .cf-prog-label { display: none; }
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  position: relative;
  overflow: hidden;
  background: #0d0d0d;
  padding: 100px 0 260px;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.footer-watermark {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  line-height: 1;
  opacity: 0.12;
}
.footer-watermark img {
  display: block;
  height: clamp(8rem, 22vw, 18rem);
  width: auto;
}
.footer .container { position: relative; z-index: 1; }
.footer-top { display: flex; gap: 80px; margin-bottom: 44px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand { max-width: 260px; }
.footer-logo-link {
  display: inline-block;
  background: transparent;
  border-radius: 10px;
  padding: 0;
  margin-bottom: 20px;
}
.footer-logo-img { height: 36px; width: auto; display: block; }
.footer-brand-desc { font-size: 0.83rem; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 14px; }
.footer-email { font-size: 0.83rem; color: rgba(255,255,255,0.45); text-decoration: none; transition: color var(--t); }
.footer-email:hover { color: #fff; }

.footer-social {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}
.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.footer-social-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.06);
}
.footer-nav { display: flex; gap: 60px; margin-left: auto; }
.footer-col { display: flex; flex-direction: column; }
.footer-col h4 { font-family: var(--font); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; color: #fff; margin-bottom: 18px; }
.footer-col a { font-size: 0.83rem; color: rgba(255,255,255,0.45); margin-bottom: 12px; transition: color var(--t); text-decoration: none; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* =============================================
   RESPONSIVE
   ============================================= */

/* Hero padding/tire fix for medium-wide screens */
@media (max-width: 1400px) {
  .hero { padding: 150px 80px 60px; }
  .hero-logo { left: 80px; }
}

@media (max-width: 1400px) {
  .story-layout { padding: 0 80px; gap: 60px; grid-template-columns: 360px 1fr; }
  .story-right { height: 580px; }
}

@media (max-width: 1100px) {
  .hero { padding: 150px 60px 60px; }
  .hero-logo { left: 60px; }
  .container { padding: 0 60px; }
  .header { padding: 16px 60px; }
  .hero-layout { gap: 24px; }
  .story-layout { gap: 40px; padding: 0 60px; grid-template-columns: 300px 1fr; }
  .story-right { height: 620px; }
  .diag-main { padding-left: 60px; padding-right: 60px; }
}

@media (max-width: 900px) {
  /* Hero collapses to single column */
  .hero { height: auto; min-height: 100svh; padding: 150px 24px 60px; flex-direction: column; justify-content: flex-start; align-items: flex-start; }
  /* Móvil: ocultar vídeo, mostrar scanner directamente */
  .hero-video   { display: none; }
  .hero-scanner { opacity: 1; transition: none; }
  .hero-logo { left: 24px; }
  .hero-layout { max-width: 100%; padding-right: 38vw; }
  .hero-text { align-items: flex-start; text-align: left; }
  .hero-actions { justify-content: flex-start; padding-right: 0; }
  .hero-sub { text-align: left; max-width: 100%; }
  .hero-body { max-width: 100%; }
  /* Cycle: ocupa todo el ancho disponible en móvil */
  .hero-cycle { max-width: 100%; }
  .hero-cycle .hero-sub,
  .hero-cycle .hero-body { max-width: 100%; }

  /* Móvil: sin vídeo → texto del hero en colores oscuros desde el inicio */
  .hero-title { color: var(--text); }
  .hero-title em { color: var(--text-2); }
  .hero-sub { color: var(--text-2); }
  .hero-body { color: var(--text-2); }
  .hero .tag { color: var(--text-3); }
  .hero .tag::before { background: var(--text-3); }
  .hero-cta-primary { background: var(--text); color: #fff; }
  .hero-cta-secondary { color: var(--text); border-color: var(--border); }
  /* Logo: mostrar versión positiva (dark) directamente */
  .hero-logo .logo-neg { opacity: 0 !important; transition: none !important; }
  .hero-logo .logo-pos { opacity: 1 !important; transition: none !important; }
  .hero-video { border-radius: 0; }
  .hero-cards-left, .hero-cards-right { display: none; }
  /* Scroll story → carrusel horizontal */
  .scroll-story { height: auto; }
  .story-sticky { position: relative; top: auto; height: auto; padding: 60px 0 48px; }
  .story-layout { grid-template-columns: 1fr; gap: 16px; padding: 0 16px; }
  .hero-dots { display: none; }
  .problem-title { margin-bottom: 0; text-align: center; }
  .story-left { align-items: center; text-align: center; }

  /* Nav oculto — la info aparece como overlay en la imagen */
  .apple-nav { display: none; }

  /* Carrusel: imagen llena todo, contenido flotante encima */
  .story-right { height: auto; min-height: 400px; overflow: visible; position: relative; }
  .carousel-window {
    display: block; position: relative;
    overflow: hidden; border-radius: var(--radius-lg);
    height: 280px;
  }
  .story-card {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    opacity: 0; transform: translateX(100%);
    transition: opacity 0.44s var(--ease), transform 0.52s var(--ease);
    pointer-events: none; margin-bottom: 0;
  }
  .story-card.active { opacity: 1; transform: translateX(0); pointer-events: auto; }
  .story-card.past   { opacity: 0; transform: translateX(-100%); }

  /* Imagen llena todo el card */
  .sc-image {
    height: 100%;
    border-bottom: none;
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  }

  /* sc-content oculto en móvil — usamos mobile-nav-overlay */
  .sc-content { display: none; }

  /* Overlay flotante sobre la imagen — nav items con + y descripción */
  .mobile-nav-overlay {
    display: block;
    position: absolute;
    bottom: 14px; left: 10px; right: 10px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 14px;
    padding: 13px 16px 14px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.14);
    z-index: 4;
    pointer-events: none;
    transition: opacity 0.32s var(--ease), transform 0.36s var(--ease);
  }
  .mobile-nav-overlay.mob-ov-out-left  { opacity: 0; transform: translateX(-20px); }
  .mobile-nav-overlay.mob-ov-out-right { opacity: 0; transform: translateX(20px); }
  .mob-ov-row {
    display: flex; align-items: center; gap: 8px; margin-bottom: 5px;
  }
  .mob-ov-plus { color: var(--accent); flex-shrink: 0; }
  .mob-ov-name {
    font-family: var(--font);
    font-size: 0.95rem; font-weight: 700;
    letter-spacing: -0.01em; color: var(--text); line-height: 1.2;
  }
  .mob-ov-desc {
    font-size: 0.82rem; color: var(--text-2); line-height: 1.5; margin: 0;
  }
  /* Toggle row — tappable */
  .mob-ov-toggle { cursor: pointer; user-select: none; pointer-events: auto; }
  .mob-ov-chevron {
    margin-left: auto; color: var(--text-3); flex-shrink: 0;
    transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
    transform: rotate(180deg);
  }
  .mob-ov-open .mob-ov-chevron { transform: rotate(0deg); }

  /* Expandable body */
  .mob-ov-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.42s cubic-bezier(0.16,1,0.3,1);
  }
  .mob-ov-open .mob-ov-body { max-height: 420px; }
  .mob-ov-divider {
    height: 1px; background: var(--border);
    margin: 10px 0;
  }
  .mob-ov-intro {
    font-size: 0.84rem; font-weight: 600;
    color: var(--text); line-height: 1.45;
    margin-bottom: 6px;
  }
  .mob-ov-explain-body {
    font-size: 0.8rem; color: var(--text-2);
    line-height: 1.65; margin-bottom: 12px;
  }
  .mob-ov-kpi {
    display: flex; align-items: baseline; gap: 8px;
    padding: 10px 12px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
  }
  .mob-ov-kpi-num {
    font-family: var(--font); font-size: 1.2rem;
    font-weight: 700; letter-spacing: -0.04em; color: var(--text);
  }
  .mob-ov-kpi-lbl { font-size: 0.73rem; color: var(--text-2); }
  .sc-proof { display: none; }
  .sc-steps { grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 8px; }
  .sc-step { padding: 8px 10px; font-size: 0.74rem; }
  .sc-svc-list { margin-top: 8px; gap: 6px; }
  .sc-svc { padding: 8px 10px; }
  .sc-svc-name { font-size: 0.8rem; }
  .sc-svc-tag { font-size: 0.7rem; }
  .sc-stats { grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
  .sc-stat-num { font-size: 1.3rem; }
  .sc-stat-label { font-size: 0.68rem; }

  /* Flechas a los lados — verticalmente centradas en la imagen */
  .carousel-btn {
    display: flex; position: absolute;
    bottom: 58px;
    z-index: 10;
    width: 34px; height: 34px; border-radius: 50%;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: none; cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.18);
    align-items: center; justify-content: center;
    color: var(--text);
    transition: background 0.22s var(--ease), opacity 0.22s var(--ease), transform 0.2s var(--ease-spring);
  }
  .carousel-btn:hover  { background: #fff; }
  .carousel-btn:active { transform: scale(0.92); background: #fff; }
  .carousel-btn:disabled { opacity: 0.25; cursor: default; }
  .carousel-prev { left: 10px; }
  .carousel-next { right: 10px; }

  /* Dots en la parte baja de la imagen */
  .carousel-dots {
    display: flex; position: absolute;
    bottom: 100px; left: 0; right: 0;
    justify-content: center; gap: 5px;
    z-index: 5; pointer-events: none;
  }
  .carousel-dot { pointer-events: auto; }
}


@media (max-width: 900px) {
  .banner-inner { padding: 18px 20px; gap: 16px; }
  .banner-label { font-size: 0.9rem; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .results-row { flex-wrap: wrap; }
  .result-block { min-width: 45%; }
  .result-divider { display: none; }
  .cta-section .container { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 36px; }
  .footer-nav { flex-wrap: wrap; gap: 36px; }
  .footer-brand { max-width: 100%; }
  .footer-watermark { left: 0; transform: none; width: 100%; }
  .footer-watermark img { width: 100%; height: auto; }
}

@media (max-width: 768px) {
  .cta-form-area { padding: 32px 24px 48px; border-radius: var(--radius-lg); }
  .container { padding: 0 20px; }
  .section { padding: 72px 0; }
  .header { padding: 14px 16px; }
  .nav-links { display: none; }
  .nav-cta-btn { display: none; }
  .menu-toggle { display: flex; }
  .two-col { grid-template-columns: 1fr; gap: 44px; }
  .order-first { order: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-contact-cards { grid-template-columns: 1fr; }
  .cta-section .container { grid-template-columns: 1fr; gap: 48px; }
  .tire-visual { width: 220px; height: 220px; }
  .tire-outer { width: 220px; height: 220px; }
  .tire-mid   { width: 165px; height: 165px; }
  .tire-inner { width: 86px; height: 86px; }
  .dot-right, .dot-left { display: none; }
}

@media (max-width: 480px) {
  .clients-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-btn-dark, .hero-btn-light { justify-content: center; }
  .hero-layout { padding-right: 32vw; }
}

/* ── Notebook/laptop: viewport bajo ≤ 780px en pantalla ≥ 901px ── */
@media (max-height: 780px) and (min-width: 901px) {
  .hero         { padding-top: 150px; }
  .hero-title   { font-size: clamp(2rem, 3.5vw, 3rem); margin-bottom: 14px; }
  .hero-actions { margin-bottom: 22px; }
}

/* =============================================
   SISTEMA DE DIAGNÓSTICO OPERACIONAL
   ============================================= */
.diag-section { padding: 0; }

/* --- Parte 1: Diagnóstico — fondo blanco --- */
.diag-main {
  background: #fff;
  padding: 100px clamp(24px, 8vw, 160px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.diag-main .container { max-width: none; margin: 0; padding: 0; }
.diag-hdr-light {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 72px;
}
.diag-title-light {
  font-family: var(--font);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.08;
  color: var(--text);
  margin-top: 16px;
  margin-bottom: 16px;
}
.diag-neq { color: var(--accent); }
.diag-sub-light {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 480px;
}
/* Dos columnas: neumático + tarjeta */
.diag-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  max-width: 1060px;
  margin-left: auto;
  margin-right: auto;
}
.diag-tire-wrap {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  width: 100%;
  max-width: 520px;
}
.diag-tire-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
  margin-bottom: -100px;
  object-fit: contain;
}
/* Marcadores de falla */
.fault-marker {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--accent);
  border-radius: 4px;
  background: rgba(192,49,43,0.12);
  cursor: pointer;
  touch-action: manipulation; /* elimina delay de 300ms en móvil */
  animation: fmark-pulse 2.4s ease-in-out infinite;
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}
.fault-marker:hover,
.fault-marker--active {
  background: rgba(192,49,43,0.55);
  box-shadow: 0 0 0 5px rgba(192,49,43,0.15), 0 0 12px rgba(192,49,43,0.35);
  transform: scale(1.25);
  animation: none;
}
/* Zona de tap ampliada para móvil (44×44 px mínimo recomendado) */
@media (max-width: 900px) {
  .fault-marker::after {
    content: '';
    position: absolute;
    inset: -12px;
  }
}
@keyframes fmark-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}
/* Área de tarjetas apiladas */
.diag-cards-area {
  position: relative;
  min-height: 380px;
}

/* Tarjeta de diagnóstico */
.diag-info-card {
  position: absolute;
  top: 0; left: 0; right: 0;
  max-width: 480px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity 0.55s var(--ease-spring), transform 0.55s var(--ease-spring);
  pointer-events: none;
  will-change: transform, opacity;
}

/* Cada tarjeta entra desde una dirección distinta */
.diag-info-card[data-card="1"] { transform: translate(36px, -20px) scale(0.95); }
.diag-info-card[data-card="2"] { transform: translate(-32px, 24px) scale(0.96); }
.diag-info-card[data-card="3"] { transform: translate(30px, 28px) scale(0.95); }
.diag-info-card[data-card="4"] { transform: translate(-26px, -32px) scale(0.96); }
.diag-info-card[data-card="5"] { transform: translate(0px, 36px) scale(0.94); }

.diag-info-card.active {
  opacity: 1;
  transform: translate(0, 0) scale(1);
  pointer-events: auto;
}
.diag-card-close {
  display: none;
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0,0,0,0.06);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-2);
  transition: background var(--t), color var(--t);
  flex-shrink: 0;
}
.diag-card-close:hover { background: rgba(0,0,0,0.12); color: var(--text); }
@media (max-width: 900px) {
  .diag-card-close { display: flex; }
}
.diag-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 6px 14px 6px 10px;
  border-radius: var(--radius-xl);
  margin-bottom: 18px;
}
.diag-card-title {
  font-family: var(--font);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 12px;
}
.diag-card-desc {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 24px;
}
.diag-card-thumb {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
}
.diag-card-thumb img {
  width: 100%;
  display: block;
  height: 180px;
  object-fit: cover;
}

/* --- Parte 2: Solución (claro) --- */
.diag-solution {
  background: var(--bg);
  padding: 100px 0;
  position: relative;
}
.diag-sol-hdr {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 64px;
}
.diag-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.diag-pillar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.diag-pillar:hover {
  border-color: rgba(192,49,43,0.2);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.pillar-icon {
  width: 48px; height: 48px;
  background: rgba(192,49,43,0.07);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.diag-pillar h3 {
  font-family: var(--font);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 10px;
}
.diag-pillar p {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* Botones de flota (radio) */
.flota-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.flota-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--bg);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-2);
  font-family: var(--font-body);
  transition: border-color var(--t), background var(--t), color var(--t);
  user-select: none;
}
.flota-btn input[type="radio"] { display: none; }
.flota-btn:has(input:checked) {
  border-color: var(--accent);
  background: rgba(192,49,43,0.06);
  color: var(--text);
  font-weight: 600;
}
.flota-btn:hover { border-color: rgba(192,49,43,0.25); }

/* Nota de privacidad */
.form-privacy {
  font-size: 0.7rem;
  color: var(--text-3);
  line-height: 1.5;
  flex: 1;
}

/* Etiqueta y valor de tarjetas de contacto */
.cta-contact-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.cta-contact-val { font-size: 0.83rem; color: var(--text-2); line-height: 1.55; }
.cta-contact-maps-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-3);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.2s var(--ease);
}
.cta-contact-maps-link:hover { color: var(--text); }
.cta-contact-phone { display: inline-block; margin-top: 8px; }

/* Responsive: SISTEMA DE DIAGNÓSTICO */
@media (max-width: 1100px) {
  .diag-two-col { gap: 36px; }
  .diag-info-card { padding: 26px; }
}
@media (max-width: 900px) {
  .diag-solution { padding: 72px 0; }
  .diag-pillars { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .diag-main { padding: 72px 24px 0; }

  /* Neumático ocupa todo el espacio — tarjeta se superpone desde abajo */
  .diag-two-col {
    display: block;
    position: relative;
    max-width: 480px;
    margin: 0 auto;
  }
  .diag-tire-wrap {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 100%;
    justify-content: center;
    align-items: center;
    transform: none;
    margin: 0 auto;
  }
  .diag-tire-img {
    margin-bottom: 0;
    max-width: 100%;
    width: 100%;
  }

  /* Área de tarjetas: overlay sobre el neumático */
  .diag-cards-area {
    position: absolute;
    inset: 0;
    min-height: 0;
    z-index: 10;
    pointer-events: none; /* deja pasar clicks al neumático */
  }

  /* Tarjetas ocultas debajo — entran deslizando desde el fondo */
  .diag-info-card[data-card] {
    position: absolute;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 100%;
    overflow: hidden; /* sin scrollbar */
    touch-action: pan-y;
    border-radius: 16px 16px 0 0;
    padding: 20px 20px 24px;
    transform: translateY(calc(100% + 16px)) !important;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 -6px 32px rgba(0,0,0,0.13);
  }
  .diag-info-card.active {
    transform: translateY(0) !important;
    opacity: 1;
    pointer-events: auto;
  }
  /* Thumbnail más compacto en el overlay móvil */
  .diag-info-card[data-card] .diag-card-thumb img { height: 110px; }
  .diag-info-card[data-card] .diag-card-title    { font-size: 1.2rem; margin-bottom: 8px; }
  .diag-info-card[data-card] .diag-card-desc     { margin-bottom: 16px; font-size: 0.83rem; }
  .diag-info-card[data-card] .diag-card-badge    { margin-bottom: 10px; }
}
@media (max-width: 600px) {
  .diag-main { padding: 60px 16px 0; }
  .diag-tire-wrap { max-width: 100%; justify-content: center; }
  .diag-tire-img { max-width: 100%; }
  .diag-card-title { font-size: 1.25rem; }
  .diag-card-desc { font-size: 0.85rem; margin-bottom: 14px; }
  .diag-card-badge { margin-bottom: 12px; }
  .diag-card-thumb img { height: 130px; }
  .diag-pillars { grid-template-columns: 1fr; }
  .flota-btns { gap: 8px; }
  .nav-lang-btn { display: flex; }
  .captcha-question { white-space: normal; font-size: 0.85rem; }
  .captcha-wrap { flex-wrap: wrap; gap: 6px; }
}

/* =============================================
   3 PILARES
   ============================================= */
.pilares-hdr {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 64px;
}

/* Grid: card · flecha · card · flecha · card */
.pilares-grid {
  display: grid;
  grid-template-columns: 300px auto 300px auto 300px;
  gap: 0 16px;
  align-items: center;
  justify-content: center;
}

/* Flecha entre cards */
.pilar-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

/* Card base — perspective para el giro 3D */
.pilar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  perspective: 1000px;
  overflow: hidden;
  transition: border-color var(--t), box-shadow var(--t);
}
.pilar-card:hover {
  border-color: rgba(192,49,43,0.2);
  box-shadow: var(--shadow);
}

/* Elemento que rota */
.pilar-inner {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 500px;
  height: 100%;
}
.pilar-card.is-flipped .pilar-inner { transform: rotateY(180deg); }

/* Cara frontal */
.pilar-front {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #fff;
  border-radius: var(--radius-lg);
}

/* Cara trasera */
.pilar-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: rotateY(180deg);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 11px;
  overflow-y: visible;
  background: #fff;
  border-radius: var(--radius-lg);
}

/* Botón "Ver más" — cara frontal */
.pilar-flip-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  margin-top: auto;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 7px 16px;
  cursor: pointer;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.pilar-flip-btn:hover { color: var(--text); border-color: rgba(0,0,0,0.22); background: rgba(0,0,0,0.03); }

/* Botón volver — cara trasera (misma posición y estilo que "Ver más") */
.pilar-flip-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  margin-top: auto;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 7px 16px;
  cursor: pointer;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.pilar-flip-back-btn:hover { color: var(--text); border-color: rgba(0,0,0,0.22); background: rgba(0,0,0,0.03); }

/* Contenido cara trasera */
.pilar-back-title {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.3;
}
.pilar-back-intro {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
}
.pilar-back-body {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.65;
  flex: 1;
}
.pilar-back-tagline {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.6;
  margin-top: auto;
}
.pilar-back-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pilar-back-tags span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-2);
  background: rgba(0,0,0,0.04);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius-xl);
}

/* Acordeón de variables */
.pilar-back-accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pilar-acc-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  transition: color var(--t);
}
.pilar-acc-toggle:hover { color: var(--text); }
.pilar-acc-chevron {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.pilar-acc-toggle[aria-expanded="true"] .pilar-acc-chevron {
  transform: rotate(180deg);
}
.pilar-acc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s ease;
  overflow: hidden;
}
.pilar-acc-toggle[aria-expanded="true"] + .pilar-acc-body {
  grid-template-rows: 1fr;
}
.pilar-acc-body > .pilar-back-tags {
  overflow: hidden;
  padding-top: 8px;
}

.pilar-back-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.pilar-back-stat-num {
  font-family: var(--font);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
  line-height: 1;
}
.pilar-back-stat-lbl { font-size: 0.73rem; color: var(--text-2); margin-top: 2px; }
.pilar-back-contrast { display: flex; flex-direction: column; gap: 10px; }
.pilar-back-no {
  font-size: 0.83rem;
  color: var(--text-3);
  font-style: italic;
  text-decoration: line-through;
  text-decoration-color: rgba(0,0,0,0.2);
  padding-left: 4px;
}
.pilar-back-sino {
  font-size: 0.83rem;
  color: var(--text-2);
  padding: 12px 14px;
  background: rgba(192,49,43,0.04);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.65;
}

/* Card accent — destacada en gris medio */
.pilar-card--accent {
  background: #fff;
  border-color: var(--border);
}
.pilar-card--accent .pilar-front { background: #fff; }
.pilar-card--accent .pilar-back  { background: #fff; }
.pilar-card--accent h3 { color: var(--text); }
.pilar-card--accent p  { color: var(--text-2); }
.pilar-card--accent .pilar-icon-wrap { background: rgba(192,49,43,0.1); }
.pilar-card--accent .pilar-metric-box { background: #fff; border-color: var(--border); }
.pilar-card--accent .pilar-met-num { color: var(--text); }
.pilar-card--accent .pilar-met-lbl { color: var(--text-2); }
.pilar-card--accent:hover { border-color: rgba(192,49,43,0.2); }
.pilar-card--accent .pilar-bar { background: rgba(0,0,0,0.08); }
.pilar-card--accent .pilar-bar-fill { background: var(--accent); }
.pilar-card--accent .pilar-back-stat { background: rgba(255,255,255,0.6); }

/* Icono */
.pilar-icon-wrap {
  width: 48px;
  height: 48px;
  background: rgba(192,49,43,0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

/* Título */
.pilar-card h3 {
  font-family: var(--font);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1.15;
}

/* Párrafo */
.pilar-card p {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--text-2);
  flex: 1;
}

/* Caja métrica */
.pilar-metric-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 18px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: auto;
}
.pilar-met-num {
  font-family: var(--font);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
  line-height: 1;
}
.pilar-met-lbl {
  font-size: 0.75rem;
  color: var(--text-2);
  margin-top: 2px;
}

/* Barra de progreso (solo card accent) */
.pilar-bar {
  height: 3px;
  background: rgba(255,255,255,0.12);
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
}
.pilar-bar-fill {
  height: 100%;
  width: 99%;
  background: var(--accent);
  border-radius: 2px;
}

/* ── Pilar cards — staggered scale-in (AnimatedGroup preset scale) ── */
@keyframes pilar-card-in {
  from { opacity: 0; transform: scale(0.88) translateY(12px); filter: blur(3px); }
  to   { opacity: 1; transform: scale(1)    translateY(0);    filter: blur(0);   }
}

/* Cards ocultas hasta que el grid entre en viewport */
.pilares-grid.pilar-animate .pilar-card { opacity: 0; }

/* Cuando el observer añade .is-visible → animar con stagger */
.pilares-grid.pilar-animate.is-visible .pilar-card {
  animation: pilar-card-in 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}
/* nth-child 1, 3, 5 porque entre las cards hay .pilar-arrow (hijos 2 y 4) */
.pilares-grid.pilar-animate.is-visible .pilar-card:nth-child(1) { animation-delay:   0ms; }
.pilares-grid.pilar-animate.is-visible .pilar-card:nth-child(3) { animation-delay: 150ms; }
.pilares-grid.pilar-animate.is-visible .pilar-card:nth-child(5) { animation-delay: 300ms; }

/* Sin animación para usuarios que prefieren movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .pilares-grid.pilar-animate .pilar-card        { opacity: 1; }
  .pilares-grid.pilar-animate.is-visible .pilar-card { animation: none; }
}

/* Pills inferiores */
.pilares-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.pilar-tag {
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 7px 20px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: #fff;
}

/* =============================================
   ALICANTO — sección clara
   ============================================= */
.alicanto-section {
  background: var(--bg);
  padding: 100px 0;
  position: relative;
  overflow: clip;
  overflow-anchor: none;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.alicanto-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.08) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 65% 50%, black 0%, transparent 70%);
  mask-image: radial-gradient(ellipse 60% 80% at 65% 50%, black 0%, transparent 70%);
}
.ali-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.ali-text { display: flex; flex-direction: column; align-items: flex-start; }
.ali-title {
  font-family: var(--font);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 24px;
  margin-top: 16px;
}
.ali-title em { font-style: italic; font-weight: 300; color: var(--text-2); }
.ali-body {
  font-size: 1rem;
  line-height: 1.72;
  color: var(--text-2);
  margin-bottom: 28px;
  max-width: 440px;
}
.ali-myth {
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--text-3);
  max-width: 440px;
  border-left: 2px solid rgba(192,49,43,0.3);
  padding-left: 20px;
  font-style: italic;
}

/* Dashboard card */
.ali-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.ali-card-hdr {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.ali-card-hdr > span:first-of-type {
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-3);
  flex: 1;
}
.ali-card-live {
  font-family: var(--font);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #22c55e;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  padding: 3px 9px;
  border-radius: 100px;
  flex-shrink: 0;
}
.ali-card-close {
  display: none;
}
@media (max-width: 900px) {
  .ali-card-close {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-3);
    padding: 4px;
    border-radius: 6px;
    flex-shrink: 0;
    margin-left: 4px;
    transition: color var(--t), background var(--t);
  }
  .ali-card-close:hover { color: var(--text); background: rgba(0,0,0,0.05); }
  .ali-visual.is-dismissed { display: none; }
}
.ali-status-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(34,197,94,0.6);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
.ali-alert-body {
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ali-alert-tag {
  font-family: var(--font);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.ali-alert-tire {
  font-family: var(--font);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
  line-height: 1;
}
.ali-alert-risk {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #ef4444;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.22);
  padding: 7px 16px;
  border-radius: 100px;
  width: fit-content;
}
.ali-alert-action {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.5;
  padding: 13px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.ali-alert-action svg { flex-shrink: 0; color: #22c55e; }
.ali-alert-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.ali-alert-met {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.ali-met-val {
  font-family: var(--font);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
}
.ali-met-green .ali-met-val { color: #16a34a; }
.ali-met-lbl { font-size: 0.7rem; color: var(--text-3); margin-top: 2px; }
.ali-card-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--text-3);
}
.ali-footer-dot { color: var(--text-3); }

/* =============================================
   CASOS DE ÉXITO
   ============================================= */
.casos-section { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
/* Casos intro */
.casos-val-list {
  list-style: none;
  padding: 0;
  margin: 16px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 24px;
  justify-content: center;
  max-width: 520px;
}
.casos-val-list li {
  font-size: 0.77rem;
  color: var(--text-2);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.casos-val-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.casos-tier {
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  text-align: center;
  margin-top: 14px;
}

/* Embla carousel wrapper */
.casos-embla {
  position: relative;
  overflow: visible; /* desktop: let hover shadows breathe */
  margin-bottom: 20px;
}
@media (max-width: 900px) {
  .casos-embla { overflow: hidden; } /* mobile: carousel clip */
}

/* Dots */
.embla__dots {
  display: none;
  justify-content: center;
  gap: 7px;
  margin-top: 18px;
}
.embla__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--border);
  border: 1px solid rgba(0,0,0,0.1);
  padding: 0;
  cursor: pointer;
  transition: background var(--t), transform var(--t);
  flex-shrink: 0;
}
.embla__dot--selected {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.3);
}

.casos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.caso-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.caso-card:hover {
  border-color: rgba(192,49,43,0.2);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.caso-card--dark {
  background: #e8eaed;
  border-color: rgba(0,0,0,0.06);
}
.caso-card--dark:hover { border-color: rgba(192,49,43,0.2); }
.caso-card--dark .caso-mine-name { color: var(--text); }
.caso-card--dark .caso-op-name { color: var(--text-3); }
.caso-card--dark .caso-num { color: var(--text); }
.caso-card--dark .caso-lbl { color: var(--text-2); }
.caso-card--dark .caso-metric {
  background: #fff;
  border-color: var(--border);
}
.caso-logo {
  height: 40px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
  margin-bottom: 4px;
}
.caso-card--dark .caso-logo { filter: none; }
.caso-mine-name {
  font-family: var(--font);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text);
  line-height: 1;
}
.caso-op-name {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}
.caso-metrics {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}
.caso-metric {
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.caso-num {
  font-family: var(--font);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}
.caso-lbl { font-size: 0.75rem; color: var(--text-2); line-height: 1.4; }

/* Franja de validación */
.val-strip {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 26px 44px;
  justify-content: space-between;
  gap: 24px;
  margin-top: 20px;
}
.val-item { display: flex; flex-direction: column; gap: 4px; text-align: center; flex: 1; }
.val-num {
  font-family: var(--font);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
}
.val-lbl { font-size: 0.78rem; color: var(--text-2); }
.val-div { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }

/* =============================================
   CIERRE NARRATIVO
   ============================================= */
.cierre-section {
  background: var(--bg);
  padding: 120px 0;
  position: relative;
  overflow: clip;
  overflow-anchor: none;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cierre-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}
.cierre-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}
.cierre-title {
  font-family: var(--font);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 48px;
  margin-top: 20px;
  max-width: 720px;
}
.cierre-title em { font-style: italic; font-weight: 300; color: var(--text-2); }
.cierre-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 40px;
  max-width: 500px;
  text-align: center;
}
.cierre-step {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
}
.cierre-actions {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #fff;
}
.cierre-action-item {
  padding: 16px 28px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  border-right: 1px solid var(--border);
}
.cierre-action-item:last-child { border-right: none; }
.cierre-brand {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 40px;
}

/* =============================================
   RESPONSIVE — nuevas secciones
   ============================================= */
/* Pilares embla wrapper */
.pilares-embla {
  position: relative;
  overflow: visible;
}
.pilares-embla-dots {
  display: none;
  justify-content: center;
  gap: 7px;
  margin-top: 20px;
}

/* Pilares: reduce el padding excesivo de 200px en pantallas medianas */
@media (max-width: 1400px) {
  .diag-solution .container { padding: 0 80px; }
}

@media (max-width: 1100px) {
  .ali-layout { gap: 48px; }
  /* Carousel activo — cards siempre a 300px fijo */
  .pilares-embla { overflow: hidden; cursor: grab; }
  .pilares-embla.is-dragging { cursor: grabbing; }
  .pilares-grid { display: flex; flex-wrap: nowrap; gap: 14px; touch-action: pan-y pinch-zoom; justify-content: flex-start; }
  .pilar-arrow { display: none; }
  .pilar-card { flex: 0 0 300px; width: 300px; min-width: 0; }
  .pilares-embla-dots { display: flex; }
}
@media (max-width: 900px) {
  /* En móvil el carousel ya está activo — solo ajuste de padding del container */
  .diag-solution .container { padding: 0 20px; }
  .ali-layout { grid-template-columns: 1fr; gap: 40px; }
  .ali-body, .ali-myth { max-width: 100%; }
  .casos-embla { cursor: grab; }
  .casos-embla.is-dragging { cursor: grabbing; }
  .casos-grid { display: flex; flex-wrap: nowrap; gap: 12px; touch-action: pan-y pinch-zoom; }
  .caso-card.embla__slide { flex: 0 0 82%; min-width: 0; }
  .embla__dots { display: flex; }
  .val-strip { flex-direction: column; padding: 24px; gap: 16px; border-radius: var(--radius-lg); }
  .val-div { width: 100%; height: 1px; }
  .val-item { flex-direction: row; align-items: center; justify-content: space-between; text-align: left; }
  .cierre-actions { flex-direction: column; border-radius: var(--radius-lg); }
  .cierre-action-item { border-right: none; border-bottom: 1px solid var(--border); }
  .cierre-action-item:last-child { border-bottom: none; }
  .alicanto-section { padding: 72px 0; }
  .cierre-section { padding: 80px 0; }
  /* Títulos de sección centrados en mobile (excepto hero) */
  .problem-title { text-align: center; }
  .ali-text { text-align: center; align-items: center; }
  .ali-title { text-align: center; }
  .cta-inner { text-align: center; align-items: center; }
  .cta-title { text-align: center; }
  .cta-sub { text-align: center; }
  .cta-contact-cards { align-items: center; }
}
/* =============================================
   ALICANTO ACCORDION
   ============================================= */
.ali-accordion {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 8px;
  height: 440px;
  width: 100%;
}
.ali-acc-item {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  width: 52px;
  transition: width 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.ali-acc-item.active { width: 340px; }
.ali-acc-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.ali-acc-item:hover .ali-acc-img { transform: scale(1.04); }
.ali-acc-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
}
.ali-acc-label {
  position: absolute;
  color: #fff;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.01em;
  pointer-events: none;
  transition: bottom 0.4s ease, left 0.4s ease,
              transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
}
.ali-acc-item:not(.active) .ali-acc-label {
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) rotate(90deg);
  opacity: 0.85;
}
.ali-acc-item.active .ali-acc-label {
  bottom: 22px;
  left: 22px;
  transform: none;
  opacity: 1;
}
@media (max-width: 900px) {
  .ali-accordion { height: 340px; }
  .ali-acc-item.active { width: 220px; }
  .ali-acc-item { width: 44px; }
}
@media (max-width: 480px) {
  .ali-accordion { height: 260px; gap: 5px; }
  .ali-acc-item.active { width: 170px; }
  .ali-acc-item { width: 36px; border-radius: 10px; }
  .ali-acc-label { font-size: 0.7rem; }
  .ali-acc-item:not(.active) .ali-acc-label { bottom: 72px; }
}

@media (max-width: 600px) {
  .pilar-card { padding: 0; }
  .ali-alert-metrics { grid-template-columns: 1fr; }
  .ali-card-footer { flex-wrap: wrap; gap: 6px; }
}