/* MOTOYAA Web 4.1 · Capa visual independiente.
   No afecta modelos, envíos, validaciones, endpoints ni destinos de descarga. */
:root {
  --motion-ease: cubic-bezier(.22, 1, .36, 1);
  --surface-shadow: 0 18px 52px rgba(7, 17, 31, .075);
}

/* Navegación: permanece en su sitio original y se afianza al desplazarse. */
.site-header {
  width: 100%;
  transition: background-color .32s ease, box-shadow .32s ease,
              border-color .32s ease, backdrop-filter .32s ease;
}
.site-header.is-scrolled {
  position: fixed;
  background: rgba(7, 17, 31, .94);
  border-bottom-color: rgba(255, 255, 255, .09);
  box-shadow: 0 12px 38px rgba(1, 8, 18, .21);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.site-header.is-scrolled .header-inner { min-height: 72px; }
.header-inner { transition: min-height .3s var(--motion-ease); }
.main-nav a:not(.nav-highlight) { position: relative; transition: color .2s ease; }
.main-nav a:not(.nav-highlight)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--motion-ease);
}
.main-nav a:not(.nav-highlight):hover::after,
.main-nav a:not(.nav-highlight):focus-visible::after { transform: scaleX(1); }
.brand { transition: opacity .2s ease; }
.brand:hover { opacity: .85; }
.nav-highlight { transition: background-color .2s ease, border-color .2s ease, transform .24s var(--motion-ease); }
.nav-highlight:hover { background: rgba(255, 106, 0, .18); border-color: rgba(255, 106, 0, .8); transform: translateY(-1px); }

/* Hero: luz atmosférica y movimiento mínimo sin librerías ni red. */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: min(44vw, 620px);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(9px);
}
.hero::before {
  top: -34%;
  right: -14%;
  background: radial-gradient(circle, rgba(255, 106, 0, .15), transparent 69%);
  animation: visual-glow 16s ease-in-out infinite alternate;
}
.hero::after {
  bottom: -52%;
  left: -19%;
  background: radial-gradient(circle, rgba(53, 131, 186, .17), transparent 72%);
  animation: visual-glow 20s ease-in-out -5s infinite alternate-reverse;
}
.hero-copy { isolation: isolate; }
.hero h1 { text-wrap: balance; }
.hero h1 strong { color: #ff8122; }
.hero-visual::before {
  content: "";
  position: absolute;
  width: min(100%, 490px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .075);
  border-radius: 50%;
  box-shadow: 0 0 0 48px rgba(255, 255, 255, .018),
              0 0 0 98px rgba(255, 255, 255, .012);
  pointer-events: none;
}
.phone {
  transform-origin: center center;
  animation: visual-phone 9s ease-in-out infinite;
  will-change: transform;
}
.phone-screen {
  background: radial-gradient(circle at 48% 35%, #fff 0, #f6f8fa 62%, #e8edf1 100%);
}
.phone-app-shot {
  padding: 26px;
  object-fit: contain;
  background: transparent;
}
.floating-card {
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  transition: border-color .28s ease, box-shadow .3s ease;
  animation: visual-bob 7s ease-in-out infinite;
}
.floating-b { animation-delay: -3.5s; }
.floating-card:hover { border-color: rgba(255, 106, 0, .4); box-shadow: 0 22px 56px rgba(0, 0, 0, .32); }

/* Superficies: elevación moderada, bordes y estados perceptibles. */
.info-card, .download-card, .registration-card, .partner-card,
.news-card, .security-flow-card, .security-principles article,
.legal-card, .business-panel, .faq-grid details {
  transition: transform .38s var(--motion-ease), box-shadow .38s ease,
              border-color .3s ease, background-color .3s ease;
}
.info-card:hover, .download-card:hover, .registration-card:hover,
.partner-card:hover, .news-card:hover, .security-flow-card:hover,
.security-principles article:hover, .legal-card:hover, .business-panel:hover {
  transform: translateY(-5px);
  box-shadow: var(--surface-shadow);
}
.info-card:hover, .download-card:hover, .registration-card:hover,
.partner-card:hover, .news-card:hover, .security-flow-card:hover,
.security-principles article:hover { border-color: rgba(255, 106, 0, .32); }
.legal-card:hover, .business-panel:hover { border-color: rgba(255, 255, 255, .28); }
.download-visual { isolation: isolate; overflow: hidden; }
.download-visual::after {
  content: "";
  position: absolute;
  inset: -60%;
  z-index: -1;
  background: conic-gradient(from 0deg, transparent 0 55%, rgba(255, 255, 255, .075) 75%, transparent 95%);
  transform: rotate(0deg);
  transition: transform .9s var(--motion-ease);
  pointer-events: none;
}
.download-card:hover .download-visual::after { transform: rotate(28deg); }
.app-tile { transition: transform .5s var(--motion-ease), box-shadow .4s ease; }
.download-card:hover .app-tile { transform: translateY(-3px) scale(1.035); box-shadow: 0 28px 60px rgba(0, 0, 0, .28); }
.card-icon, .security-flow-icon { transition: transform .35s var(--motion-ease), background-color .3s ease; }
.info-card:hover .card-icon, .security-flow-card:hover .security-flow-icon { transform: rotate(-6deg) scale(1.05); background: #ffe4d0; }
.btn { position: relative; transition: transform .26s var(--motion-ease), box-shadow .26s ease,
  background-color .26s ease, border-color .26s ease, color .26s ease; }
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn:active:not(:disabled) { transform: translateY(0) scale(.985); }
.btn-primary:hover:not(:disabled) { background: #ed5f00; box-shadow: 0 16px 40px rgba(255, 106, 0, .33); }
.btn-dark:hover:not(:disabled) { background: #152c45; box-shadow: 0 14px 30px rgba(7, 17, 31, .2); }
.btn-light:hover:not(:disabled) { background: #fff4eb; }
.btn-secondary:hover:not(:disabled) { border-color: rgba(255, 255, 255, .38); background: rgba(255, 255, 255, .13); }
.btn-ghost-dark:hover:not(:disabled) { border-color: #b8c2cf; background: #f7f9fb; }
:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 3px solid #ff9a42;
  outline-offset: 3px;
}
.field input, .field select, .field textarea {
  transition: border-color .2s ease, box-shadow .24s ease, background-color .2s ease;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: #aab6c3; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 0, .13);
}
.faq-grid details { overflow: hidden; }
.faq-grid details[open] { border-color: rgba(255, 106, 0, .28); box-shadow: 0 12px 30px rgba(7, 17, 31, .045); }
.faq-grid summary { cursor: pointer; }
.faq-grid details[open] > p { animation: visual-faq .26s var(--motion-ease) both; }

/* Los formularios mantienen sus controles y envío; solo se anima su marco. */
.modal.is-open .modal-backdrop { animation: visual-backdrop .2s ease-out both; }
.modal.is-open .modal-panel { animation: visual-dialog .34s var(--motion-ease) both; }
.modal-panel { overscroll-behavior: contain; scrollbar-gutter: stable; }
.modal-close { transition: background-color .2s ease, transform .25s var(--motion-ease); }
.modal-close:hover { background: #ffe7d8; transform: rotate(90deg); }

/* Aparición progresiva: activada por JS solo cuando existe IntersectionObserver. */
.visual-motion-ready [data-visual-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translate3d(0, 23px, 0);
}
.visual-motion-ready [data-visual-reveal] {
  transition: opacity .72s var(--motion-ease), transform .72s var(--motion-ease);
  transition-delay: var(--visual-delay, 0ms);
}
.visual-motion-ready [data-visual-reveal].is-visible { opacity: 1; transform: translateZ(0); }

/* Página independiente de socios: cabecera contrastada y contenido legible. */
.socios-page .site-header { background: #07111f; }
.socios-page .site-header .btn-ghost-dark { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .26); color: #fff; }
.socios-page .site-header .btn-ghost-dark:hover { background: rgba(255, 255, 255, .19); }
.socios-page main.section { padding-top: 124px; }
.socios-page #partner-form { padding: 28px; border: 1px solid #e5e9ef; border-radius: 22px;
  background: #fff; box-shadow: 0 18px 48px rgba(7, 17, 31, .055); }

@keyframes visual-phone { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-10px) rotate(-1deg); } }
@keyframes visual-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes visual-glow { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(-22px, 18px, 0) scale(1.09); } }
@keyframes visual-backdrop { from { opacity: 0; } to { opacity: 1; } }
@keyframes visual-dialog { from { opacity: 0; transform: translateY(15px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes visual-faq { from { opacity: .3; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 980px) {
  .site-header .main-nav { transform-origin: top center; }
  .site-header .main-nav.open { animation: visual-menu .25s var(--motion-ease) both; }
  .main-nav a:not(.nav-highlight)::after { display: none; }
  .site-header.is-scrolled .header-inner { min-height: 66px; }
  .site-header.is-scrolled .main-nav { top: calc(100% - 2px); }
  .site-header .main-nav { max-height: calc(100dvh - 92px); overflow-y: auto; overscroll-behavior: contain; }
  .menu-button { display: grid; place-items: center; width: 44px; height: 44px;
    border: 1px solid rgba(255, 255, 255, .2); border-radius: 12px;
    transition: border-color .2s ease, background-color .2s ease; cursor: pointer; }
  .menu-button:hover, .menu-button[aria-expanded="true"] { border-color: rgba(255, 106, 0, .55); background: rgba(255, 106, 0, .12); }
  .main-nav .nav-highlight { margin-top: 5px; text-align: center; }
  .hero-grid { gap: 32px; }
}
@keyframes visual-menu { from { opacity: 0; transform: translateY(-8px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 620px) {
  .site-header .header-inner { min-height: 72px; }
  .site-header.is-scrolled .header-inner { min-height: 64px; }
  .hero-grid { padding-top: 118px; padding-bottom: 44px; gap: 18px; }
  /* Primero el mensaje y las acciones; la maqueta no bloquea la descarga. */
  .hero-visual { order: 0; min-height: 370px; }
  .hero h1 { font-size: clamp(39px, 10.8vw, 52px); line-height: 1.04; }
  .hero-copy { width: 100%; }
  .hero-lead { font-size: 15px; line-height: 1.6; }
  .hero-actions { margin-top: 24px; gap: 10px; justify-content: stretch; grid-template-columns: minmax(0, 1fr); }
  .hero-trust { gap: 10px 16px; justify-content: center; margin-top: 18px; }
  .hero-visual::before { width: 82%; box-shadow: 0 0 0 30px rgba(255, 255, 255, .018); }
  .phone { width: min(188px, 53vw); border-radius: 31px; padding: 7px; }
  .phone-notch { top: 12px; width: 61px; height: 16px; }
  .phone-screen, .phone-app-shot { border-radius: 25px; }
  .phone-app-shot { padding: 16px; }
  .floating-card { min-width: 128px; max-width: 155px; gap: 7px; padding: 8px 9px; }
  .floating-card > span { width: 29px; height: 29px; flex-basis: 29px; }
  .floating-a { left: 0; top: 55px; }
  .floating-b { right: 0; bottom: 65px; }
  .modal-panel { width: calc(100% - 16px); margin: 8px auto; max-height: calc(100dvh - 16px); }
  .socios-page main.section { padding-top: 98px; }
  .socios-page #partner-form { padding: 20px 16px; }
}
@media (max-width: 359px) {
  .floating-card { min-width: 118px; max-width: 129px; }
  .floating-card small { font-size: 8px; }
  .hero-trust { font-size: 10px; }
}
@media (hover: none) {
  /* Los estados hover no deben desplazar tarjetas en pantallas táctiles. */
  .info-card:hover, .download-card:hover, .registration-card:hover,
  .partner-card:hover, .news-card:hover, .security-flow-card:hover,
  .security-principles article:hover, .legal-card:hover, .business-panel:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero::before, .hero::after, .phone, .floating-card, .modal.is-open .modal-backdrop,
  .modal.is-open .modal-panel, .site-header .main-nav.open, .faq-grid details[open] > p {
    animation: none !important;
  }
  .visual-motion-ready [data-visual-reveal],
  .visual-motion-ready [data-visual-reveal]:not(.is-visible) { opacity: 1; transform: none; }
  *, *::before, *::after { animation-duration: .01ms !important;
    animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ==========================================================================
   SISTEMA DE REFERIDOS Y BIENVENIDA MOTOYA
   ========================================================================== */
.referral-floating-bar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 860px;
  background: linear-gradient(135deg, #07111f 0%, #0f2238 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 106, 0, 0.4);
  border-radius: 20px;
  padding: 12px 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(255, 255, 255, 0.08);
  z-index: 990;
  animation: slideUpRef 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes slideUpRef {
  from { transform: translate(-50%, 60px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}
.referral-floating-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.referral-floating-text {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.ref-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 106, 0, 0.2);
  color: #ff8c3a;
  border: 1px solid rgba(255, 106, 0, 0.4);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.referral-floating-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
  border-radius: 10px;
}
.btn-ghost-light {
  background: transparent;
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}
.ref-floating-close {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 20px;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.ref-floating-close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

/* Modal de bienvenida por referido */
.referral-modal.is-open {
  display: flex;
  align-items: center;
  justify-content: center;
}
.referral-panel {
  max-width: 520px;
  width: 94%;
  border-radius: 26px;
  padding: 26px 18px;
  text-align: center;
  background: #ffffff;
  border: 1px solid rgba(255, 106, 0, 0.25);
  box-shadow: 0 28px 70px rgba(7, 17, 31, 0.28);
  box-sizing: border-box;
}
@media (min-width: 640px) {
  .referral-panel {
    padding: 32px;
  }
}
.referral-welcome-badge {
  display: inline-block;
  background: #fff4ec;
  color: #e65100;
  border: 1px solid #ffcc80;
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.referral-welcome-content h2 {
  font-size: 26px;
  font-weight: 900;
  color: #07111f;
  margin-bottom: 8px;
  line-height: 1.25;
}
.ref-welcome-subtitle {
  font-size: 14px;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 20px;
}
.referral-code-card {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 2px dashed #cbd5e1;
  border-radius: 18px;
  padding: 14px 16px;
  margin-bottom: 22px;
  box-sizing: border-box;
  width: 100%;
}
.ref-code-label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  color: #64748b;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  text-align: center;
}
.ref-code-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(7, 17, 31, 0.04);
}
.ref-code-display strong {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: clamp(14px, 4.4vw, 20px);
  font-weight: 900;
  color: #ff6a00;
  letter-spacing: 0.03em;
  word-break: break-all;
  text-align: center;
  line-height: 1.25;
}
.btn-copy-code {
  background: #07111f;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  min-width: 66px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s ease;
  line-height: 1.3;
}
.btn-copy-code:hover {
  background: #ff6a00;
  transform: translateY(-1px);
}
.ref-benefit-note {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: #15803d;
  text-align: center;
  line-height: 1.35;
}
.referral-welcome-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}
.referral-welcome-actions .btn {
  padding: 13px 20px;
  font-size: 15px;
  border-radius: 14px;
}
.referral-download-links {
  border-top: 1px solid #e2e8f0;
  padding-top: 16px;
}
.ref-download-title {
  font-size: 12px;
  color: #64748b;
  margin-bottom: 10px;
}
.ref-download-pills {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.ref-download-pill {
  display: inline-block;
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}
.ref-download-pill:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* Campo de código de referido en formularios */
.referral-field-box {
  background: #fdfaf6;
  border: 1.5px solid #ffcc80;
  border-radius: 14px;
  padding: 10px 14px;
}
.referral-field-box label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 800;
  font-size: 12px;
  color: #c2410c;
}
.referral-badge-pill {
  background: #22c55e;
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.referral-field-box input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ea580c;
  background: #ffffff;
  border-color: #fbd38d;
}