/* ==========================================================
   GoLocally — styles.css · v4 futurista
   Marca: Rojo salsa #E8232E · Carbón #1B1B1F · Crema #FFF4EA
   Tipos: Unbounded (titulares) · Inter (texto)
   Estética: oscuro profundo, vidrio esmerilado, brillos rojos,
   animaciones con desenfoque y parallax. Mobile-first.
   ========================================================== */

:root {
  --rojo: #E8232E;
  --rojo-claro: #FF3B45;
  --rojo-oscuro: #B5121C;
  --carbon: #1B1B1F;
  --carbon-hondo: #131316;
  --carbon-suave: #232329;
  --crema: #FFF4EA;
  --crema-oscura: #F0E2D3;
  --gris-texto: #6E645A;
  --verde: #2FBF83;
  --blanco: #FFFFFF;

  --linea: rgba(255, 244, 234, 0.10);
  --linea-fuerte: rgba(255, 244, 234, 0.18);
  --vidrio: rgba(255, 244, 234, 0.045);
  --glow: rgba(232, 35, 46, 0.45);

  --font-display: 'Unbounded', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --maxw: 1120px;
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--carbon-hondo);
  color: var(--crema);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }

/* ---------- Accesibilidad ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--rojo); color: var(--blanco);
  padding: 10px 18px; z-index: 100; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid var(--rojo);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Barra de progreso de scroll ---------- */
#progreso {
  position: fixed; top: 0; left: 0; z-index: 80;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--rojo), var(--rojo-claro));
  box-shadow: 0 0 12px var(--glow);
  transition: width 0.1s linear;
}

/* ---------- Tipografía ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.16; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.45rem, 1rem + 2.4vw, 2.4rem); margin-bottom: 0.6em; }
h3 { font-size: 1.02rem; margin-bottom: 0.45em; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--rojo-claro);
  margin-bottom: 1.2rem;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px;
  background: var(--rojo); box-shadow: 0 0 8px var(--glow);
}

.lead { font-size: 1.1rem; color: rgba(255, 244, 234, 0.62); max-width: 56ch; }
.rojo { color: var(--rojo-claro); }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.fineprint { font-size: 0.8rem; color: rgba(255, 244, 234, 0.4); margin-top: 1.6rem; }

/* Secciones claras */
.seccion-clara { background: var(--crema); color: var(--carbon); }
.seccion-clara .lead { color: var(--gris-texto); }
.seccion-clara .fineprint { color: var(--gris-texto); }

/* ---------- Layout ---------- */
.container { max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }
.container.narrow { max-width: 840px; }
.section { padding: clamp(4.5rem, 9vw, 8.5rem) 0; position: relative; }

/* ---------- Botones v4: brillo y profundidad ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem; font-weight: 500;
  text-decoration: none; text-align: center;
  padding: 16px 30px;
  border-radius: 13px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.2s ease, border-color 0.2s ease;
  will-change: transform;
}
.btn-primary {
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  color: var(--blanco);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 0 0 1px rgba(232, 35, 46, 0.35),
    0 10px 34px var(--glow);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 0 0 1px rgba(232, 35, 46, 0.5),
    0 16px 46px rgba(232, 35, 46, 0.6);
}
.btn-primary:active { transform: translateY(0) scale(0.98); }

.btn-ghost, .btn-outline {
  background: var(--vidrio);
  color: var(--crema);
  border: 1px solid var(--linea-fuerte);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-ghost:hover, .btn-outline:hover {
  border-color: rgba(232, 35, 46, 0.65);
  box-shadow: 0 0 24px rgba(232, 35, 46, 0.22);
  transform: translateY(-3px);
}
.planes .btn-outline, .como .btn-outline, .faq .btn-outline, .chatdemo .btn-outline {
  background: transparent;
  color: var(--carbon);
  border: 1.5px solid var(--carbon);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.planes .btn-outline:hover, .como .btn-outline:hover,
.faq .btn-outline:hover, .chatdemo .btn-outline:hover {
  background: var(--carbon);
  color: var(--crema);
  box-shadow: 0 10px 26px rgba(27, 27, 31, 0.25);
}

.btn-dark { background: var(--carbon); color: var(--crema); width: 100%; border: 1px solid var(--carbon); }
.btn-dark:hover { background: #000; transform: translateY(-2px); box-shadow: 0 10px 26px rgba(27,27,31,0.35); }
.btn-nav {
  padding: 11px 22px; font-size: 0.72rem;
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  color: var(--blanco);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 6px 20px rgba(232, 35, 46, 0.35);
}
.btn-nav:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.35), 0 10px 28px rgba(232, 35, 46, 0.5); }
.btn-xl { padding: 20px 42px; font-size: 0.95rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 70;
  padding: 14px 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(19, 19, 22, 0.75);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--linea);
  padding: 10px 0;
}
.nav-inner {
  max-width: var(--maxw); margin-inline: auto; padding-inline: 22px;
  display: flex; align-items: center; gap: 26px;
}
.nav-logo { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.logo-mark { width: 22px; height: 26px; filter: drop-shadow(0 0 8px rgba(232, 35, 46, 0.5)); }
.logo-pin { fill: var(--rojo); }
.logo-flame { fill: var(--blanco); }
.logo-flame-crema { fill: var(--crema); }
.logo-word { font-family: var(--font-display); font-size: 1rem; font-weight: 500; color: var(--crema); }
.logo-word em { font-style: normal; color: var(--rojo-claro); }
.nav-links { display: flex; gap: 24px; margin-left: auto; }
.nav-links a {
  color: rgba(255, 244, 234, 0.65);
  text-decoration: none; font-size: 0.9rem; font-weight: 500;
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--crema); }

/* Hamburguesa y menú móvil */
.nav-burger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 46px; height: 46px;
  margin-left: auto;
  background: var(--vidrio);
  border: 1px solid var(--linea-fuerte);
  border-radius: 12px;
  cursor: pointer;
  padding: 12px;
}
.nav-burger span {
  display: block; height: 2px; width: 100%;
  background: var(--crema); border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
body.nav-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
body.nav-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu-movil {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(19, 19, 22, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
body.nav-open .menu-movil { opacity: 1; pointer-events: auto; }
body.nav-open { overflow: hidden; }
.menu-movil a:not(.btn) {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 500;
  color: var(--crema); text-decoration: none;
  padding: 12px 20px;
}
.menu-movil a:not(.btn):hover { color: var(--rojo-claro); }
.menu-movil .btn { margin-top: 1.5rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 130px 0 90px;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(232, 35, 46, 0.22), transparent 60%),
    radial-gradient(700px 500px at -15% 110%, rgba(232, 35, 46, 0.12), transparent 60%),
    var(--carbon-hondo);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  max-width: var(--maxw); width: 100%;
  margin-inline: auto; padding-inline: 22px;
  position: relative; z-index: 2;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255, 244, 234, 0.75);
  border: 1px solid var(--linea-fuerte);
  background: var(--vidrio);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 9px 16px; border-radius: 99px;
  margin-bottom: 1.6rem;
}
.hero-eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--rojo); box-shadow: 0 0 10px var(--glow);
  animation: latido 2.2s ease-in-out infinite;
}
@keyframes latido { 50% { opacity: 0.45; transform: scale(0.8); } }

.hero-title {
  font-size: clamp(2.1rem, 1.1rem + 5.6vw, 4.5rem);
  font-weight: 600;
  margin-bottom: 1.4rem;
}
.strike { position: relative; white-space: nowrap; }
.strike::after {
  content: "";
  position: absolute; left: -2%; right: -2%; top: 52%;
  height: 0.09em;
  background: var(--rojo);
  border-radius: 99px;
  box-shadow: 0 0 18px var(--glow);
  transform: scaleX(0);
  transform-origin: left center;
  animation: tachar 0.7s cubic-bezier(0.7, 0, 0.2, 1) 1s forwards;
}
@keyframes tachar { to { transform: scaleX(1); } }

.hero-sub { font-size: 1.12rem; color: rgba(255, 244, 234, 0.62); max-width: 50ch; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 3.2rem; }

.hero-proof { display: flex; flex-wrap: wrap; gap: 12px; }
.proof-item {
  display: flex; flex-direction: column;
  background: var(--vidrio);
  border: 1px solid var(--linea);
  border-radius: var(--radius);
  padding: 14px 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.proof-num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--rojo-claro); }
.proof-label { font-size: 0.8rem; color: rgba(255, 244, 234, 0.55); max-width: 18ch; }

.hero-glow {
  position: absolute; z-index: 1;
  width: 1000px; height: 1000px;
  right: -340px; top: -320px;
  background: radial-gradient(circle, rgba(232, 35, 46, 0.28) 0%, transparent 60%);
  pointer-events: none;
  animation: respirar 9s ease-in-out infinite;
}
@keyframes respirar { 50% { opacity: 0.65; transform: scale(1.06); } }

/* ---------- Teléfono demo ---------- */
.hero-phone { display: flex; justify-content: center; perspective: 1200px; }
.phone {
  width: min(300px, 84vw);
  background: #0A0A0D;
  border-radius: 46px;
  padding: 12px;
  border: 1px solid rgba(255, 244, 234, 0.14);
  box-shadow:
    0 50px 100px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(232, 35, 46, 0.16),
    inset 0 1px 0 rgba(255, 244, 234, 0.12);
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.25s ease-out;
  animation: flotar 7s ease-in-out infinite;
}
@keyframes flotar {
  0%, 100% { translate: 0 0; }
  50%      { translate: 0 -14px; }
}
.phone-notch {
  position: absolute; top: 22px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 22px; background: #0A0A0D;
  border-radius: 99px; z-index: 3;
}
.phone-screen {
  background: var(--crema);
  border-radius: 36px;
  overflow: hidden;
  height: 560px;
  display: flex; flex-direction: column;
  position: relative;
  color: var(--carbon);
}
.demo-header {
  background: linear-gradient(135deg, var(--rojo-claro), var(--rojo-oscuro));
  color: var(--blanco);
  padding: 40px 18px 16px;
}
.demo-nombre { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; }
.demo-tag { font-size: 0.72rem; opacity: 0.88; margin-top: 2px; }
.demo-tabs { display: flex; gap: 8px; padding: 12px 14px 6px; }
.demo-tab {
  font-family: var(--font-body); font-size: 0.76rem; font-weight: 600;
  padding: 8px 15px; border-radius: 99px;
  border: 1.5px solid var(--crema-oscura);
  background: var(--blanco); color: var(--gris-texto);
  cursor: pointer; transition: all 0.18s ease;
}
.demo-tab.activa { background: var(--carbon); color: var(--crema); border-color: var(--carbon); }
.demo-list { flex: 1; overflow-y: auto; padding: 8px 14px 12px; }
.demo-item {
  display: flex; align-items: center; gap: 11px;
  background: var(--blanco); border-radius: 14px;
  padding: 10px 12px; margin-bottom: 8px;
  box-shadow: 0 2px 8px rgba(27, 27, 31, 0.07);
  animation: aparecer 0.3s ease both;
}
@keyframes aparecer { from { opacity: 0; transform: translateY(8px); } }
.demo-emoji {
  font-size: 1.5rem; width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--crema); border-radius: 11px;
  flex-shrink: 0;
}
.demo-info { flex: 1; min-width: 0; }
.demo-plato { font-size: 0.82rem; font-weight: 600; line-height: 1.25; }
.demo-precio { font-size: 0.78rem; color: var(--gris-texto); }
.demo-add {
  width: 34px; height: 34px; border-radius: 50%;
  border: none;
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  color: var(--blanco);
  font-size: 1.15rem; line-height: 1; font-weight: 600;
  cursor: pointer; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(232, 35, 46, 0.35);
  transition: transform 0.15s ease;
}
.demo-add:active { transform: scale(0.85); }
.demo-add.sumado { animation: pulso 0.3s ease; }
@keyframes pulso { 50% { transform: scale(1.25); } }
.demo-cart {
  display: flex; justify-content: space-between; align-items: center;
  margin: 0 14px 14px; padding: 15px 18px;
  background: var(--carbon); color: var(--crema);
  border: none; border-radius: 16px;
  font-family: var(--font-display); font-size: 0.7rem; font-weight: 500;
  cursor: pointer; transition: background 0.18s ease, box-shadow 0.18s ease;
}
.demo-cart:hover { background: #000; }
.demo-total { color: var(--verde); font-size: 0.85rem; }
.demo-cart.lleno {
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  box-shadow: 0 6px 20px rgba(232, 35, 46, 0.4);
}
.demo-cart.lleno .demo-total { color: var(--blanco); }
.demo-toast {
  position: absolute; left: 50%; bottom: 80px;
  transform: translateX(-50%) translateY(12px);
  background: var(--carbon); color: var(--crema);
  font-size: 0.78rem; font-weight: 500;
  padding: 10px 18px; border-radius: 99px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  white-space: nowrap; z-index: 4;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.demo-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Carrusel de clientes ---------- */
.clientes {
  background: var(--carbon-hondo);
  padding: 2.4rem 0 3.2rem;
  border-top: 1px solid var(--linea);
  border-bottom: 1px solid var(--linea);
}
.clientes-titulo {
  font-family: var(--font-display); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255, 244, 234, 0.42);
  margin-bottom: 1.8rem;
}
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track { display: flex; width: max-content; will-change: transform; }
.marquee-group { display: flex; gap: 14px; padding-right: 14px; }
.cliente-chip {
  display: inline-flex; align-items: center;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255, 244, 234, 0.45);
  text-decoration: none;
  padding: 12px 22px;
  white-space: nowrap;
  transition: color 0.25s ease, text-shadow 0.25s ease, transform 0.25s ease;
}
.cliente-chip:hover {
  color: var(--crema);
  text-shadow: 0 0 22px rgba(232, 35, 46, 0.55);
  transform: translateY(-2px);
}
.chip-tuyo {
  font-size: 0.72rem;
  color: var(--blanco);
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  border-radius: 99px;
  padding: 10px 20px;
  align-self: center;
  box-shadow: 0 6px 22px rgba(232, 35, 46, 0.35);
}
.marquee-group { align-items: center; }

/* ---------- Lo que hacemos (oscuro, vidrio) ---------- */
.enfoque { background: var(--carbon-hondo); }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 3rem;
}
.feature {
  border-radius: 24px;
  padding: 1.7rem;
  background: var(--vidrio);
  border: 1px solid var(--linea);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature:hover {
  transform: translateY(-6px);
  border-color: rgba(232, 35, 46, 0.45);
  box-shadow: 0 20px 60px rgba(232, 35, 46, 0.14);
}
.feature h3 { margin: 1.4rem 0 0.5rem; color: var(--crema); }
.feature p { color: rgba(255, 244, 234, 0.6); font-size: 0.94rem; }

/* Mockup: menú en miniatura (pantalla clara dentro de tarjeta oscura) */
.mini-menu {
  background: var(--crema);
  border-radius: 16px;
  padding: 14px;
  color: var(--carbon);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}
.mini-menu-top {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.72rem; color: var(--gris-texto);
  margin-bottom: 10px;
}
.mini-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rojo); }
.mini-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--blanco); border-radius: 12px;
  padding: 9px 11px; margin-bottom: 8px;
}
.mini-emoji { font-size: 1.25rem; }
.mini-nombre { flex: 1; font-size: 0.8rem; font-weight: 600; line-height: 1.35; }
.mini-nombre em { font-style: normal; font-weight: 400; font-size: 0.75rem; color: var(--gris-texto); }
.mini-mas {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--rojo); color: var(--blanco);
  display: grid; place-items: center;
  font-weight: 600; font-size: 0.95rem;
}
.mini-pedir {
  background: var(--carbon); color: var(--crema);
  text-align: center; border-radius: 12px; padding: 11px;
  font-family: var(--font-display); font-size: 0.6rem; font-weight: 500;
}
.mini-chat {
  background: #0E1418;
  border-radius: 16px;
  padding: 14px;
  display: flex; flex-direction: column; gap: 8px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.mini-burbuja { max-width: 86%; padding: 8px 12px; border-radius: 12px; font-size: 0.8rem; line-height: 1.4; }
.mb-cliente { align-self: flex-end; background: #005C4B; color: #E9EDEF; border-bottom-right-radius: 4px; }
.mb-bot { align-self: flex-start; background: #202C33; color: #E9EDEF; border-bottom-left-radius: 4px; }

.feature-banner {
  display: flex; align-items: center; gap: 16px;
  margin-top: 22px;
  background: var(--vidrio);
  border: 1px dashed var(--linea-fuerte);
  border-radius: 18px;
  padding: 1.2rem 1.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.banner-icon { width: 30px; flex-shrink: 0; }
.feature-banner p { font-size: 0.94rem; color: rgba(255, 244, 234, 0.6); }
.feature-banner strong { color: var(--crema); }

/* ---------- Chat demo del bot (sección clara) ---------- */
.chatdemo { background: var(--crema); color: var(--carbon); }
.chatdemo .lead { color: var(--gris-texto); }
.chatdemo-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.chat-card {
  background: #10151A;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(27, 27, 31, 0.15);
  box-shadow: 0 40px 90px rgba(27, 27, 31, 0.3);
  max-width: 430px;
  justify-self: center;
  width: 100%;
}
.chat-top { display: flex; align-items: center; gap: 12px; background: #1F2C34; padding: 14px 18px; }
.chat-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  display: grid; place-items: center;
  font-size: 1.15rem;
}
.chat-nombre { color: #E9EDEF; font-weight: 600; font-size: 0.95rem; }
.chat-estado { color: #8696A0; font-size: 0.75rem; }
.chat-body { padding: 20px 16px 24px; display: flex; flex-direction: column; gap: 10px; }
.burbuja {
  max-width: 82%; padding: 10px 14px;
  font-size: 0.88rem; line-height: 1.45;
  border-radius: 14px;
  opacity: 0; transform: translateY(14px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.burbuja.show { opacity: 1; transform: none; }
.burbuja.cliente { align-self: flex-end; background: #005C4B; color: #E9EDEF; border-bottom-right-radius: 4px; }
.burbuja.bot { align-self: flex-start; background: #202C33; color: #E9EDEF; border-bottom-left-radius: 4px; }
.chat-link { color: #53BDEB; text-decoration: underline; }

/* ---------- Calculadora (oscuro) ---------- */
.calculadora { background: var(--carbon-hondo); }
.calc-card {
  background: var(--vidrio);
  border: 1px solid var(--linea);
  border-radius: 26px;
  padding: clamp(1.6rem, 4vw, 2.8rem);
  margin-top: 2.5rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.calc-control { margin-bottom: 1.8rem; }
.calc-control label {
  display: block; font-size: 0.92rem; font-weight: 500;
  color: rgba(255, 244, 234, 0.75); margin-bottom: 0.7rem;
}
.calc-row { display: flex; align-items: center; gap: 18px; }
.calc-row output {
  font-family: var(--font-display); font-size: 1rem; font-weight: 500;
  color: var(--crema); min-width: 8.5ch; text-align: right;
}
input[type="range"] {
  flex: 1; appearance: none; -webkit-appearance: none;
  height: 6px; border-radius: 99px;
  background: rgba(255, 244, 234, 0.16);
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none; -webkit-appearance: none;
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  border: 3px solid var(--carbon-hondo);
  box-shadow: 0 0 0 1.5px var(--rojo), 0 0 18px var(--glow);
  transition: transform 0.15s ease;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--rojo);
  border: 3px solid var(--carbon-hondo);
  box-shadow: 0 0 0 1.5px var(--rojo), 0 0 18px var(--glow);
}
.calc-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 2rem 0 1.4rem;
}
.calc-result {
  background: rgba(255, 244, 234, 0.04);
  border: 1px solid var(--linea);
  border-radius: var(--radius);
  padding: 1.4rem 1rem;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  gap: 6px;
  min-height: 110px;
}
.calc-result.destacado {
  background: rgba(232, 35, 46, 0.12);
  border-color: rgba(232, 35, 46, 0.5);
  box-shadow: 0 0 34px rgba(232, 35, 46, 0.15) inset;
}
.calc-label { display: block; font-size: 0.78rem; color: rgba(255, 244, 234, 0.55); }
.calc-num {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.1rem, 1rem + 1vw, 1.5rem);
  color: var(--crema);
}
.destacado .calc-num { color: #FF6B72; text-shadow: 0 0 22px rgba(232, 35, 46, 0.5); }
.calc-num.verde { color: var(--verde); }
.calc-nota { font-size: 0.9rem; color: rgba(255, 244, 234, 0.55); margin-bottom: 1.6rem; max-width: 62ch; }

/* ---------- Cómo funciona (claro) ---------- */
.como { background: var(--crema); color: var(--carbon); }
.como .lead { color: var(--gris-texto); }
.pasos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 3rem;
}
.paso {
  background: var(--blanco);
  border: 1px solid rgba(27, 27, 31, 0.08);
  border-radius: 20px;
  padding: 2rem 1.6rem;
  box-shadow: 0 20px 50px rgba(27, 27, 31, 0.08);
}
.paso-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  color: var(--blanco);
  font-family: var(--font-display); font-weight: 500;
  margin-bottom: 1.1rem;
  box-shadow: 0 8px 20px rgba(232, 35, 46, 0.3);
}
.paso p { color: var(--gris-texto); font-size: 0.94rem; }

/* ---------- Planes (claro) ---------- */
.planes { background: var(--crema); color: var(--carbon); border-top: 1px solid rgba(27,27,31,0.07); }
.planes .lead { color: var(--gris-texto); }
.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 3rem;
  align-items: start;
}
.plan {
  background: var(--blanco);
  border: 1px solid rgba(27, 27, 31, 0.08);
  border-radius: 24px;
  padding: 2.2rem 1.9rem;
  box-shadow: 0 20px 50px rgba(27, 27, 31, 0.08);
  display: flex; flex-direction: column;
}
.plan-destacado {
  background:
    radial-gradient(500px 260px at 85% -20%, rgba(232, 35, 46, 0.25), transparent 65%),
    var(--carbon);
  color: var(--crema);
  border: 1px solid rgba(232, 35, 46, 0.55);
  box-shadow: 0 30px 70px rgba(232, 35, 46, 0.22);
  transform: scale(1.03);
}
.plan-badge {
  align-self: flex-start;
  font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.14em;
  text-transform: uppercase;
  background: linear-gradient(180deg, var(--rojo-claro), var(--rojo));
  color: var(--blanco);
  padding: 7px 14px; border-radius: 99px;
  margin-bottom: 1.1rem;
  box-shadow: 0 4px 16px rgba(232, 35, 46, 0.4);
}
.plan-precio { font-family: var(--font-display); font-size: 2rem; font-weight: 500; margin: 0.4rem 0 0.3rem; }
.plan-precio span { font-size: 0.85rem; color: var(--gris-texto); font-weight: 400; }
.plan-destacado .plan-precio span { color: rgba(255, 244, 234, 0.55); }
.plan-desc { font-size: 0.92rem; color: var(--gris-texto); margin-bottom: 1.4rem; }
.plan-destacado .plan-desc { color: rgba(255, 244, 234, 0.62); }
.plan ul { list-style: none; margin-bottom: 1.8rem; flex: 1; }
.plan li { font-size: 0.92rem; padding: 8px 0 8px 26px; position: relative; border-top: 1px solid rgba(27,27,31,0.07); }
.plan-destacado li { border-top-color: rgba(255, 244, 234, 0.1); }
.plan li::before {
  content: ""; position: absolute; left: 2px; top: 15px;
  width: 12px; height: 7px;
  border-left: 2.5px solid var(--rojo); border-bottom: 2.5px solid var(--rojo);
  transform: rotate(-45deg);
}

/* ---------- FAQ (claro) ---------- */
.faq { background: var(--crema); color: var(--carbon); border-top: 1px solid rgba(27,27,31,0.07); }
.faq-list { margin-top: 2.5rem; }
.faq-list details {
  background: var(--blanco);
  border: 1px solid rgba(27, 27, 31, 0.08);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}
.faq-list details[open] { box-shadow: 0 16px 40px rgba(27, 27, 31, 0.1); }
.faq-list summary {
  font-weight: 600; font-size: 0.98rem;
  padding: 1.2rem 3.2rem 1.2rem 1.5rem;
  cursor: pointer; list-style: none; position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute; right: 1.4rem; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display); font-size: 1.3rem; color: var(--rojo);
  transition: transform 0.25s ease;
}
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list details p { padding: 0 1.5rem 1.4rem; color: var(--gris-texto); font-size: 0.94rem; }

/* ---------- CTA final ---------- */
.cta-final {
  background:
    radial-gradient(700px 400px at 50% -20%, rgba(255, 255, 255, 0.16), transparent 60%),
    linear-gradient(180deg, var(--rojo-claro), var(--rojo-oscuro));
  color: var(--blanco);
}
.cta-final h2 { color: var(--blanco); }
.cta-final .lead { color: rgba(255, 255, 255, 0.85); margin-bottom: 2.2rem; }
.cta-logo { width: 46px; margin: 0 auto 1.8rem; filter: drop-shadow(0 8px 22px rgba(0,0,0,0.3)); }
.cta-final .logo-pin { fill: var(--carbon); }
.cta-final .btn-primary {
  background: var(--carbon);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15), 0 14px 40px rgba(0, 0, 0, 0.35);
}
.cta-final .btn-primary:hover { background: #000; }
.cta-o {
  font-family: var(--font-display); font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin: 2.6rem 0 1.2rem;
}
.lead-form {
  max-width: 440px;
  margin: 0 auto;
  background: var(--crema);
  color: var(--carbon);
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  padding: 1.7rem;
  text-align: left;
}
.lead-form label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 1rem; }
.lead-form input {
  display: block; width: 100%;
  margin-top: 6px;
  padding: 13px 15px;
  font: inherit; font-size: 16px; /* 16px evita el zoom automático en iPhone */
  background: var(--blanco);
  border: 1.5px solid rgba(27, 27, 31, 0.2);
  border-radius: 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.lead-form input:focus {
  outline: none;
  border-color: var(--rojo);
  box-shadow: 0 0 0 3px rgba(232, 35, 46, 0.18);
}
.lead-form .btn-dark { margin-top: 0.4rem; }
.lead-msg { font-size: 0.88rem; font-weight: 600; color: var(--verde); margin-top: 0.9rem; min-height: 1.2em; }

/* ---------- Footer ---------- */
.footer { background: var(--carbon-hondo); color: var(--crema); padding: 3.5rem 0 2.5rem; border-top: 1px solid var(--linea); }
.footer-inner { display: flex; flex-wrap: wrap; gap: 2.5rem; align-items: flex-start; }
.footer-brand p { font-size: 0.9rem; color: rgba(255, 244, 234, 0.5); margin-top: 0.8rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; margin-left: auto; }
.footer-links a { color: rgba(255, 244, 234, 0.7); text-decoration: none; font-size: 0.92rem; }
.footer-links a:hover { color: var(--rojo-claro); }
.footer-legal {
  flex-basis: 100%;
  font-size: 0.8rem; color: rgba(255, 244, 234, 0.35);
  border-top: 1px solid var(--linea);
  padding-top: 1.6rem; margin-top: 0.5rem;
}

/* ---------- Llama animada ---------- */
.logo-flame, .logo-flame-crema {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: flama 2.6s ease-in-out infinite;
}
@keyframes flama {
  0%, 100% { transform: scale(1, 1); }
  25%      { transform: scale(0.94, 1.07) translateX(0.4px); }
  50%      { transform: scale(1.05, 0.95); }
  75%      { transform: scale(0.97, 1.04) translateX(-0.4px); }
}

/* ---------- Animaciones de scroll (desenfoque progresivo) ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.985);
  filter: blur(9px);
  transition:
    opacity 0.85s cubic-bezier(0.2, 0.65, 0.3, 1),
    transform 0.85s cubic-bezier(0.2, 0.65, 0.3, 1),
    filter 0.85s cubic-bezier(0.2, 0.65, 0.3, 1);
  will-change: opacity, transform, filter;
}
html.js .reveal.visible { opacity: 1; transform: none; filter: none; }

/* ---------- Responsive / móvil ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero { padding-top: 110px; min-height: auto; }
  .hero-phone { margin-top: 2.2rem; perspective: none; }
  .chatdemo-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .plan-destacado { transform: none; }
}
@media (max-width: 720px) {
  .nav-links, .btn-nav { display: none; }
  .calc-results { grid-template-columns: 1fr; }
  .nav-burger { display: flex; }
  .section { padding: 4rem 0; }
  .hero-title { font-size: clamp(2.3rem, 11vw, 3rem); }
  .hero-sub { font-size: 1.02rem; }
  .hero-actions .btn { width: 100%; }
  .hero-proof { width: 100%; }
  .proof-item { flex: 1; padding: 12px 14px; }
  .phone-screen { height: 500px; }
  .calc-row { flex-wrap: wrap; }
  .calc-row output { text-align: left; width: 100%; order: -1; font-size: 1.2rem; }
  .btn-xl { width: 100%; padding: 18px 20px; }
  .footer-links { margin-left: 0; }
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  .strike::after { animation: none; transform: scaleX(1); }
  .logo-flame, .logo-flame-crema, .phone,
  .hero-glow { animation: none !important; }
  .burbuja { opacity: 1; transform: none; transition: none; }
  [data-parallax] { transform: none !important; }
}

/* ---------- Ubicación / mini mapa ---------- */
.ubicacion { background: var(--carbon-hondo); border-top: 1px solid var(--linea); padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.ubicacion-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(1.8rem, 4vw, 3.5rem);
  align-items: center;
}
.ubicacion-info h2 { font-size: clamp(1.3rem, 1rem + 1.6vw, 1.9rem); }
.ubicacion-dato {
  display: flex; align-items: flex-start; gap: 12px;
  margin-top: 1.2rem;
  color: rgba(255, 244, 234, 0.7);
  font-size: 0.96rem;
}
.ubicacion-dato svg { width: 20px; flex-shrink: 0; margin-top: 3px; }
.ubicacion-dato a { color: var(--crema); text-decoration: none; }
.ubicacion-dato a:hover { color: var(--rojo-claro); }
.mapa-card {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--linea-fuerte);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
  line-height: 0;
}
.mapa-card iframe { width: 100%; height: 320px; border: 0; }
@media (max-width: 860px) {
  .ubicacion-grid { grid-template-columns: 1fr; }
  .mapa-card iframe { height: 260px; }
}

/* ---------- Logos de clientes en el carrusel ---------- */
.cliente-chip img {
  height: 66px;
  width: auto;
  display: block;
  opacity: 0.78;
  transition: opacity 0.25s ease, transform 0.25s ease, filter 0.25s ease;
}
.cliente-chip:hover img {
  opacity: 1;
  transform: translateY(-2px);
  filter: drop-shadow(0 0 16px rgba(232, 35, 46, 0.45));
}
@media (max-width: 720px) {
  .cliente-chip img { height: 50px; }
}

/* ---------- Iconos de redes sociales ---------- */
.redes { display: flex; gap: 10px; align-items: center; }
.red-icono {
  display: grid; place-items: center;
  width: 46px; height: 46px;
  border-radius: 14px;
  background: var(--vidrio);
  border: 1px solid var(--linea-fuerte);
  color: rgba(255, 244, 234, 0.8);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.red-icono svg { width: 22px; height: 22px; }
.red-icono:hover {
  color: var(--blanco);
  border-color: rgba(232, 35, 46, 0.7);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(232, 35, 46, 0.3);
}
.menu-movil .redes { margin-top: 1.4rem; }
.footer-links { align-items: center; }