/* Bravvo · Landing Diagnóstico
   Marca: logo Fluido + paleta Órbita (Manual v1.0). Logo siempre desde el SVG original,
   sin sombras ni deformación, a 200 px de ancho o más. Solo colores Órbita.
   Estructura: fondo Blanco Órbita con paneles redondeados de color por sección
   (cian = qué hacemos, índigo = planes, lavanda = formulario). Ilustraciones de línea propias. */

@font-face {
  font-family: "DejaVu Sans";
  src: local("DejaVu Sans"), local("DejaVuSans"), url("../fonts/DejaVuSans.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "DejaVu Sans";
  src: local("DejaVu Sans Bold"), local("DejaVuSans-Bold"), url("../fonts/DejaVuSans-Bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --indigo: #171B45;
  --cian: #4AF3D1;
  --lavanda: #B198FF;
  --blanco: #FFFFFF;
  --orbita: #F6F9FF;

  --ink: var(--indigo);
  --ink-soft: rgba(23, 27, 69, 0.72);
  --ink-line: rgba(23, 27, 69, 0.14);
  --on-dark-soft: rgba(246, 249, 255, 0.74);
  --line-dark: rgba(246, 249, 255, 0.16);

  --font: "DejaVu Sans", Verdana, "Segoe UI", sans-serif;
  --gutter: clamp(20px, 4vw, 48px);
  --panel-inset: clamp(8px, 1.6vw, 20px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--orbita); overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-weight: 700; margin: 0; }
h2 { font-size: clamp(30px, 4.4vw, 58px); line-height: 1.08; letter-spacing: -0.035em; }
h3 { font-size: clamp(21px, 2vw, 26px); line-height: 1.2; letter-spacing: -0.02em; }
p { margin: 0; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 960px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

.panel { margin: 0 var(--panel-inset); border-radius: clamp(24px, 3vw, 40px); }
.panel-cian { background: var(--cian); }
.panel-indigo { background: var(--indigo); color: var(--orbita); }
.panel-lavanda { background: var(--lavanda); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 15px 28px; border-radius: 999px; border: 2px solid transparent;
  font: 700 16px/1.2 var(--font); text-decoration: none; cursor: pointer;
  transition: transform 0.35s var(--ease), background-color 0.25s, color 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--lavanda); outline-offset: 3px; }
.btn-cian { background: var(--cian); color: var(--indigo); }
.btn-indigo { background: var(--indigo); color: var(--blanco); }
.btn-indigo:hover { color: var(--cian); }
.btn-ghost { border-color: var(--indigo); color: var(--indigo); }
.btn-ghost:hover { background: var(--indigo); color: var(--blanco); }
.btn-ghost-dark { border-color: var(--line-dark); color: var(--orbita); }
.btn-ghost-dark:hover { border-color: var(--cian); color: var(--cian); }
.btn-sm { min-height: 44px; padding: 10px 20px; font-size: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246, 249, 255, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: border-color 0.3s; border-bottom: 1px solid transparent; }
.site-header.is-scrolled { border-bottom-color: var(--ink-line); }
.header-inner { max-width: 1280px; margin: 0 auto; padding: 12px var(--gutter); display: flex; align-items: center; gap: 24px; }
.logo { margin-right: auto; }
.logo img { width: 200px; height: auto; }
.nav { display: none; gap: 28px; }
.nav a { color: var(--ink); text-decoration: none; font-size: 15px; padding: 6px 0; border-bottom: 2px solid transparent; transition: border-color 0.25s; }
.nav a:hover { border-color: var(--cian); }

/* ---------- Hero ---------- */
.hero { padding: clamp(40px, 7vw, 96px) 0 clamp(64px, 8vw, 120px); overflow: hidden; }
.hero-grid { display: grid; gap: 56px; align-items: center; }
.hero-title { font-size: clamp(38px, 4.6vw, 64px); line-height: 1.04; letter-spacing: -0.045em; }
.line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.line > span { display: block; }
.hero-lead { margin-top: 28px; font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-soft); max-width: 32em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero-visual { position: relative; height: 520px; max-width: 500px; width: 100%; justify-self: center; }
.hero-swoosh { position: absolute; inset: -8% -10% -6% -10%; width: 120%; height: 114%; max-width: none; z-index: 0; }
.hv-phone {
  position: absolute; left: 0; top: 10px; z-index: 1;
  width: 260px; height: 490px; border-radius: 40px; background: var(--indigo); padding: 10px;
}
.hv-phone > * { border-radius: 0; }
.hv-phone-head { display: flex; align-items: center; gap: 10px; background: var(--blanco); border-radius: 30px 30px 0 0; padding: 28px 16px 12px; border-bottom: 1px solid var(--ink-line); }
.hv-phone-head b { display: block; font-size: 14px; line-height: 1.2; }
.hv-phone-head small { font-size: 11px; color: var(--ink-soft); }
.hv-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--lavanda); flex: none; }
.hv-chat { height: calc(100% - 75px); background: var(--orbita); border-radius: 0 0 30px 30px; padding: 16px 12px; display: flex; flex-direction: column; gap: 10px; justify-content: flex-end; overflow: hidden; }
.hv-msg { max-width: 86%; padding: 9px 12px; border-radius: 14px; font-size: 13px; line-height: 1.4; }
.hv-msg.out { align-self: flex-end; background: var(--cian); border-bottom-right-radius: 4px; }
.hv-msg.in { align-self: flex-start; background: var(--blanco); border: 1px solid var(--ink-line); border-bottom-left-radius: 4px; }
.hv-msg.ok { background: var(--indigo); color: var(--orbita); border-color: var(--indigo); }

.hv-card { position: absolute; z-index: 2; background: var(--blanco); border: 2px solid var(--indigo); border-radius: 18px; padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.hv-card b { display: block; font-size: 14px; line-height: 1.25; }
.hv-card small { font-size: 12px; color: var(--ink-soft); }
.hv-card { right: 0; width: 220px; }
.hv-card-a { top: 60px; }
.hv-card-b { top: 200px; background: var(--lavanda); }
.hv-card-c { top: 330px; flex-direction: column; align-items: stretch; gap: 8px; }
.hv-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--cian); border: 2px solid var(--indigo); flex: none; }
.hv-bars { display: flex; align-items: flex-end; gap: 6px; height: 54px; }
.hv-bars i { flex: 1; height: calc(var(--h) * 100%); background: var(--cian); border: 2px solid var(--indigo); border-radius: 4px 4px 0 0; transform-origin: bottom; }
.hv-note { position: absolute; right: 0; bottom: 0; font-size: 11px; color: var(--ink-soft); }

/* ---------- Problema ---------- */
.problema { padding: clamp(48px, 7vw, 100px) 0 clamp(80px, 10vw, 140px); }
.problema h2 { max-width: 16ch; }
.mess { width: 100%; max-width: 760px; margin: clamp(32px, 5vw, 56px) auto; height: auto; }
.mess-tags { display: none; list-style: none; padding: 0; margin: -16px 0 40px; flex-wrap: wrap; justify-content: center; gap: 8px; }
.mess-tags li { padding: 8px 14px; border-radius: 999px; font-size: 14px; background: var(--blanco); border: 2px solid var(--indigo); }
.mess-tags li:nth-child(3n+1) { background: var(--lavanda); border-color: transparent; }
.mess-tags li:nth-child(3n+2) { background: var(--cian); border-color: transparent; }
@media (max-width: 719px) {
  .mess .tag { display: none; }
  .mess { max-width: 420px; }
  .mess-tags { display: flex; }
}
.problema-out { font-weight: 700; font-size: clamp(22px, 2.6vw, 34px); line-height: 1.25; letter-spacing: -0.025em; }

/* ---------- Servicios ---------- */
.servicios .panel { padding: clamp(64px, 9vw, 120px) 0; }
.servicios-title { max-width: 18ch; margin-bottom: clamp(48px, 7vw, 96px); }
.servicio { display: grid; gap: 24px; align-items: center; padding: clamp(24px, 4vw, 48px) 0; }
.ilu { width: 100%; max-width: 380px; height: auto; margin: 0 auto; }
.servicio-text p { margin-top: 12px; max-width: 30em; color: rgba(23, 27, 69, 0.82); }

/* ---------- Trabajos ---------- */
.trabajos { padding: clamp(80px, 10vw, 140px) 0 clamp(40px, 5vw, 64px); }
.trabajos-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 32px; margin-bottom: 36px; }
.trabajos-head p { color: var(--ink-soft); max-width: 30em; }
.trabajos-track {
  display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  --track-pad: max(var(--gutter), calc((100vw - 1200px) / 2 + var(--gutter)));
  padding: 4px var(--track-pad) 24px;
  scroll-padding-inline: var(--track-pad);
  scrollbar-width: none;
}
.trabajos-track::-webkit-scrollbar { display: none; }
.trabajos-track:focus-visible { outline: 3px solid var(--lavanda); outline-offset: -3px; }
.pieza { flex: 0 0 auto; width: clamp(220px, 22vw, 270px); margin: 0; scroll-snap-align: start; }
.pieza-media { position: relative; aspect-ratio: 9 / 16; border-radius: 26px; overflow: hidden; background: var(--indigo); border: 6px solid var(--indigo); }
.pieza-media video, .pieza-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pieza-media img { object-fit: contain; background: var(--indigo); }
.pieza figcaption { padding: 12px 4px 0; line-height: 1.35; }
.pieza figcaption b { display: block; font-size: 15px; }
.pieza figcaption span { font-size: 13px; color: var(--ink-soft); }
.trabajos-nav { display: flex; justify-content: flex-end; gap: 10px; }
.nav-btn { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--indigo); background: transparent; color: var(--indigo); display: grid; place-items: center; cursor: pointer; transition: background-color 0.25s, color 0.25s; }
.nav-btn:hover { background: var(--indigo); color: var(--cian); }
.nav-btn:focus-visible { outline: 3px solid var(--lavanda); outline-offset: 3px; }

/* ---------- Cómo trabajamos ---------- */
.como { position: relative; padding: clamp(80px, 11vw, 150px) 0; overflow: hidden; }
.como h2 { margin-bottom: clamp(48px, 6vw, 80px); }
.como .wrap { position: relative; }
.pasos { list-style: none; margin: 0; padding: 0; position: relative; z-index: 1; display: grid; gap: clamp(40px, 6vw, 72px); }
.paso { max-width: 420px; background: var(--orbita); padding: 8px 0; }
.paso-n { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--indigo); color: var(--cian); font-weight: 700; font-size: 20px; margin-bottom: 18px; }
.paso p { margin-top: 10px; color: var(--ink-soft); }
.pasos-line { display: none; position: absolute; top: 150px; bottom: 0; left: 50%; width: 400px; height: calc(100% - 170px); transform: translateX(-50%); z-index: 0; }

/* ---------- Planes ---------- */
.planes .panel { padding: clamp(64px, 9vw, 120px) 0; }
.planes h2 { max-width: 14ch; }
.planes-sub { margin-top: 18px; max-width: 34em; color: var(--on-dark-soft); }
.plan-grid { display: grid; gap: 20px; margin-top: clamp(40px, 6vw, 72px); align-items: stretch; }
.plan { display: flex; flex-direction: column; border: 1px solid var(--line-dark); border-radius: 28px; padding: 32px 28px; }
.plan h3 { font-size: 28px; }
.plan-for { margin-top: 10px; color: var(--on-dark-soft); font-size: 15px; }
.plan ul { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 12px; flex: 1; font-size: 15px; }
.plan li { position: relative; padding-left: 28px; }
.plan li::before { content: ""; position: absolute; left: 0; top: 5px; width: 16px; height: 16px; border-radius: 50%; background: var(--cian); }
.plan li::after { content: ""; position: absolute; left: 5px; top: 8px; width: 4px; height: 7px; border: solid var(--indigo); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.plan-main { background: var(--orbita); color: var(--indigo); border-color: var(--orbita); }
.plan-main .plan-for { color: var(--ink-soft); }
.plan-tag { align-self: flex-start; background: var(--lavanda); color: var(--indigo); font-weight: 700; font-size: 13px; padding: 5px 12px; border-radius: 999px; margin-bottom: 16px; }

/* ---------- Respaldo ---------- */
.respaldo { padding: clamp(80px, 11vw, 150px) 0; }
.respaldo-big { font-weight: 700; font-size: clamp(26px, 3.4vw, 44px); line-height: 1.15; letter-spacing: -0.03em; max-width: 22ch; margin: 0 auto; }
.respaldo-clients { margin-top: 40px; color: var(--ink-soft); font-size: 15px; }
.logos { list-style: none; padding: 0; margin: 20px auto 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; max-width: 1000px; }
.logos li { height: 96px; background: var(--blanco); border: 1px solid var(--ink-line); border-radius: 20px; display: grid; place-items: center; padding: 16px 20px; }
.logos img { max-width: 100%; max-height: 52px; width: auto; height: auto; object-fit: contain; }
.logos img.logo-tall { max-height: 68px; }
.logos img.logo-round { max-height: 62px; border-radius: 50%; }
.logo-text { font-weight: 700; font-size: 20px; letter-spacing: -0.02em; color: var(--indigo); }
@media (min-width: 720px) { .logos { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1000px) { .logos { grid-template-columns: repeat(7, 1fr); } .logos li { height: 104px; padding: 14px; } }
.respaldo-zona { margin-top: 10px; color: var(--ink-soft); font-size: 15px; }

/* ---------- Formulario ---------- */
.pedir .panel { padding: clamp(64px, 9vw, 120px) 0; }
.form-grid { display: grid; gap: 40px; align-items: start; }
.form-intro h2 { max-width: 12ch; }
.form-intro > p { margin-top: 20px; font-size: 18px; max-width: 28em; color: rgba(23, 27, 69, 0.85); }
.fit { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 14px; max-width: 30em; }
.fit li { border-left: 3px solid var(--indigo); padding-left: 16px; color: rgba(23, 27, 69, 0.85); }
.form, .form-done { background: var(--orbita); border-radius: 28px; padding: clamp(24px, 3vw, 40px); }
.field { margin: 0 0 18px; padding: 0; border: 0; min-width: 0; }
.field-row { display: grid; gap: 0 16px; }
label, legend { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; padding: 0; }
.opt { font-weight: 400; color: var(--ink-soft); }
input[type="text"], input[type="tel"], input[type="email"], select {
  width: 100%; min-height: 50px; padding: 12px 14px; font: 400 16px/1.3 var(--font); color: var(--indigo);
  background: var(--blanco); border: 1px solid var(--ink-line); border-radius: 14px; appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23171B45' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
input::placeholder { color: rgba(23, 27, 69, 0.42); }
input:focus, select:focus { outline: 3px solid var(--lavanda); outline-offset: 0; border-color: var(--indigo); }
.field.invalid input, .field.invalid select { border-color: var(--indigo); border-width: 2px; }
.field-msg { font-size: 13px; margin: 6px 0 0; font-weight: 700; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { margin: 0; font-weight: 400; cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 8px 14px; border: 1px solid var(--ink-line); border-radius: 999px; background: var(--blanco); font-size: 14px; transition: background-color 0.2s, color 0.2s; }
.chip input:checked + span { background: var(--indigo); color: var(--cian); border-color: var(--indigo); }
.chip input:focus-visible + span { outline: 3px solid var(--lavanda); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { background: var(--lavanda); border-radius: 12px; padding: 12px 14px; font-size: 14px; font-weight: 700; margin-bottom: 14px; }
.form-error a { color: var(--indigo); }
.privacy { font-size: 12px; color: var(--ink-soft); margin-top: 14px; text-align: center; }
.form-done { padding: 48px 36px; }
.form-done h3 { font-size: 30px; margin-bottom: 12px; }
.form-done p + p { margin-top: 10px; }
.form-done-sub { color: var(--ink-soft); }
.form-done:focus { outline: none; }

/* ---------- Preguntas ---------- */
.faq { padding: clamp(80px, 11vw, 150px) 0; }
.faq-wrap { display: grid; gap: 32px; }
details { border-bottom: 1px solid var(--ink-line); }
details:first-child { border-top: 1px solid var(--ink-line); }
summary { cursor: pointer; list-style: none; font-weight: 700; font-size: clamp(17px, 1.5vw, 20px); padding: 22px 48px 22px 0; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%; background: var(--cian) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 1v10M1 6h10' stroke='%23171B45' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center no-repeat; transition: transform 0.35s var(--ease); }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--ink-soft); padding: 0 48px 22px 0; max-width: 40em; }

/* ---------- Footer ---------- */
.site-footer { padding: 0 0 var(--panel-inset); }
.footer-panel { padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px) 32px; }
.footer-logo { width: 100%; max-width: 1200px; height: auto; margin: 0 auto; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; max-width: 1200px; margin: 24px auto 0; color: var(--on-dark-soft); font-size: 14px; }

/* ---------- Botón fijo en celulares ---------- */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: var(--orbita); border-top: 1px solid var(--ink-line); transform: translateY(110%); transition: transform 0.35s var(--ease); }
.sticky-cta.show { transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 479px) {
  .header-inner .btn { display: none; }
  /* En celulares: teléfono centrado y las tarjetas en fila debajo */
  .hero-visual { height: auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; padding-bottom: 24px; }
  .hv-phone { position: relative; left: auto; top: auto; flex: 0 0 250px; height: 450px; }
  .hv-card { position: relative; right: auto; top: auto; width: calc(50% - 5px); padding: 10px 12px; gap: 8px; }
  .hv-card b { font-size: 13px; }
  .hv-card-c { display: none; }
}

@media (min-width: 720px) {
  .field-row { grid-template-columns: 1fr 1fr; }
  .servicio { grid-template-columns: 1fr 1fr; gap: 56px; }
  .servicio-rev .ilu { order: 2; }
  .paso-r { justify-self: end; }
  .pasos-line { display: block; }
}

@media (min-width: 960px) {
  .nav { display: flex; }
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
  .plan-grid { grid-template-columns: repeat(3, 1fr); }
  .plan-main { transform: translateY(-16px); }
  .form-grid { grid-template-columns: 0.85fr 1.15fr; gap: 72px; }
  .form-intro { position: sticky; top: 110px; }
  .faq-wrap { grid-template-columns: 0.7fr 1.3fr; gap: 64px; align-items: start; }
  .sticky-cta { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .btn, summary::after { transition: none; }
}

/* ---------- Muro de reels (versión landing-reels) ---------- */
.hero-grid { align-items: center; }
.wall {
  position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  height: clamp(520px, calc(100svh - 140px), 760px); overflow: hidden;
  -webkit-mask-image: linear-gradient(transparent 0, #000 9%, #000 91%, transparent 100%);
  mask-image: linear-gradient(transparent 0, #000 9%, #000 91%, transparent 100%);
}
.wall-col { display: flex; flex-direction: column; gap: 14px; animation: wall-up 46s linear infinite; will-change: transform; }
.wall-col-rev { animation-direction: reverse; animation-duration: 52s; }
.wall-col-3 { animation-duration: 40s; margin-top: -90px; }
.wall:hover .wall-col { animation-play-state: paused; }
@keyframes wall-up { from { transform: translateY(0); } to { transform: translateY(calc(-50% - 7px)); } }
.reel { position: relative; margin: 0; flex: none; aspect-ratio: 9 / 16; border-radius: 22px; overflow: hidden; background: var(--indigo); border: 5px solid var(--indigo); }
.reel video { width: 100%; height: 100%; object-fit: cover; display: block; }
.reel figcaption { position: absolute; left: 8px; bottom: 8px; max-width: calc(100% - 16px); background: var(--indigo); color: var(--orbita); font-size: 12px; font-weight: 700; line-height: 1.2; padding: 6px 10px; border-radius: 999px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.hero-logos { margin-top: clamp(40px, 6vw, 72px); text-align: center; }
.hero-logos p { color: var(--ink-soft); font-size: 15px; }
.hero-logos .logos { margin-top: 16px; }

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 56px; }
}
@media (max-width: 959px) {
  .wall { height: 460px; }
}
@media (max-width: 599px) {
  .wall { grid-template-columns: repeat(2, 1fr); height: 420px; gap: 10px; }
  .wall-col { gap: 10px; }
  .wall-col-3 { display: none; }
  .reel { border-radius: 18px; border-width: 4px; }
}


/* ---------- Mockup animado de WhatsApp (agente de IA) ----------
   Excepción a la paleta: la interfaz imita los colores de WhatsApp para que se reconozca
   el canal al instante. Todo lo que es de Bravvo (marco, etiqueta, tarjeta) usa la paleta Órbita. */
.wa { position: relative; width: 100%; max-width: 380px; margin: 0 auto; padding: 20px 0 0; }
.wa-phone { position: relative; width: 300px; height: 540px; margin: 0 auto; border-radius: 40px; background: var(--indigo); padding: 10px; display: flex; flex-direction: column; }
.wa-head { display: flex; align-items: center; gap: 8px; padding: 26px 14px 10px 10px; background: #FFFFFF; border-radius: 30px 30px 0 0; border-bottom: 1px solid #E9EDEF; }
.wa-av { width: 34px; height: 34px; border-radius: 50%; background: var(--lavanda); color: var(--indigo); font-size: 12px; font-weight: 700; display: grid; place-items: center; flex: none; }
.wa-who b { display: block; font-size: 14px; line-height: 1.2; color: #111B21; }
.wa-who small { font-size: 11.5px; color: #667781; }
.wa-chat {
  flex: 1; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 12px 10px;
  background-color: #EFEAE2;
  background-image: radial-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px);
  background-size: 14px 14px;
}
.wa-msg { position: relative; max-width: 82%; margin: 0; padding: 6px 9px 18px; border-radius: 8px; font-size: 12.5px; line-height: 1.38; color: #111B21; box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13); }
.wa-msg time { position: absolute; right: 8px; bottom: 3px; font-size: 10px; color: #667781; }
.wa-msg.out { align-self: flex-end; background: #D9FDD3; border-top-right-radius: 0; padding-right: 26px; }
.wa-msg.out time::after { content: " ✓✓"; color: #53BDEB; letter-spacing: -2px; }
.wa-msg.in { align-self: flex-start; background: #FFFFFF; border-top-left-radius: 0; }
.wa-typing { align-self: flex-start; margin: 0; background: #FFFFFF; border-radius: 8px; border-top-left-radius: 0; padding: 10px 12px; display: none; gap: 4px; }
.wa-typing i { width: 7px; height: 7px; border-radius: 50%; background: #8696A0; animation: wa-dot 1.2s infinite ease-in-out; }
.wa-typing i:nth-child(2) { animation-delay: 0.15s; }
.wa-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes wa-dot { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-4px); opacity: 1; } }
.wa-input { display: flex; align-items: center; gap: 8px; padding: 8px 10px 14px; background: #F0F2F5; border-radius: 0 0 30px 30px; }
.wa-input span { flex: 1; background: #FFFFFF; border-radius: 999px; padding: 8px 14px; font-size: 12.5px; color: #8696A0; }
.wa-input b { width: 34px; height: 34px; border-radius: 50%; background: #00A884; flex: none; }
.wa-badge { position: absolute; z-index: 2; top: 4px; right: 0; margin: 0; background: var(--cian); color: var(--indigo); font-size: 13px; font-weight: 700; padding: 8px 14px; border-radius: 999px; border: 2px solid var(--indigo); }
.wa-card { position: relative; z-index: 2; width: 260px; margin: -64px 0 0 auto; background: var(--lavanda); border: 2px solid var(--indigo); border-radius: 18px; padding: 12px 16px; display: grid; gap: 2px; font-size: 13px; color: var(--indigo); }
.wa-card b { font-size: 14px; margin-bottom: 2px; }
.wa-note { margin: 10px 0 0; text-align: center; font-size: 11px; color: var(--ink-soft); }

/* Estados de la animación (los aplica motion.js; sin JS se ve la conversación completa) */
.wa.is-playing .wa-msg { display: none; }
.wa.is-playing .wa-msg.show { display: block; animation: wa-in 0.28s ease-out; }
.wa.is-playing .wa-typing.show { display: flex; }
.wa.is-playing .wa-badge, .wa.is-playing .wa-card { opacity: 0; transform: translateY(10px) scale(0.96); transition: opacity 0.4s, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1); }
.wa.is-playing .wa-badge.show, .wa.is-playing .wa-card.show { opacity: 1; transform: none; }
@keyframes wa-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

@media (max-width: 479px) {
  .wa-phone { width: 270px; height: 510px; }
  .wa-card { margin-right: -4px; width: 240px; }
}