/* ===== XP Walker — Landing ===== */
:root {
  --azul: #006CD3;
  --azul-claro: #1CC8F9;
  --azul-oscuro: #004A94;
  --naranja: #FF4E01;
  --naranja-claro: #FF8100;
  --negro: #000000;
  --blanco: #FFFFFF;
  --gris: #C6C6C6;
  --blanco-calido: #F2F0FA;

  --fuente-titulo: 'Montserrat', sans-serif;
  --fuente-boton: 'Montserrat', sans-serif;
  --fuente-texto: 'Montserrat', sans-serif;

  --radio: 20px;
  --radio-chico: 12px;
  --sombra: 0 20px 60px -20px rgba(0, 60, 130, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--fuente-texto);
  font-weight: 500;
  color: var(--negro);
  background: var(--blanco);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.titulo-seccion {
  font-family: var(--fuente-titulo);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  margin: 0 0 20px;
}
.titulo-seccion--centro { text-align: center; margin-left: auto; margin-right: auto; max-width: 640px; }

.texto-grande {
  font-size: 17px;
  line-height: 1.6;
  color: #333;
  max-width: 480px;
}

.btn {
  font-family: var(--fuente-boton);
  font-weight: 700;
  font-style: italic;
  font-size: 15px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radio-chico);
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn--pill {
  background: linear-gradient(90deg, var(--azul), var(--azul-claro));
  color: var(--blanco);
  border-radius: 100px;
}
.btn--pill:hover { transform: translateY(-2px); box-shadow: var(--sombra); }
.btn--nav {
  padding: 16px 32px;
  font-size: 14px;
  border-radius: var(--radio-chico);
  white-space: nowrap;
  grid-column: 3;
  justify-self: end;
}
.nav__cta-movil { display: none; }

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  height: 76px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fuente-titulo);
  font-weight: 900;
  font-style: italic;
  font-size: 27px;
  white-space: nowrap;
  grid-column: 1;
  justify-self: start;
}
.nav__links {
  display: flex;
  gap: 28px;
  font-family: var(--fuente-boton);
  font-weight: 700;
  font-style: italic;
  font-size: 14px;
  grid-column: 2;
  justify-self: center;
}
.nav__links a { opacity: 0.75; transition: opacity .15s; }
.nav__links a:hover { opacity: 1; color: var(--azul); }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  grid-column: 3;
  justify-self: end;
}
.nav__toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--negro);
  border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 72px 0 40px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul) 55%, var(--azul-claro));
  z-index: -1;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero__titulo {
  font-family: var(--fuente-titulo);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(46px, 7vw, 76px);
  line-height: 0.98;
  margin: 0 0 22px;
  color: var(--blanco);
}
.hero__sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--blanco);
  max-width: 460px;
  margin: 0 0 32px;
}
.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero__cta--centro { justify-content: center; }
.hero__cta-label {
  font-family: var(--fuente-boton);
  font-weight: 700;
  font-style: italic;
  font-size: 14px;
  color: var(--blanco);
  margin: 0 0 12px;
}
.store-img {
  height: 42px;
  width: auto;
  transition: transform .18s ease;
}
.store-img:hover { transform: translateY(-2px); }

.hero__visual {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: -110px;
}
.hero__mandos {
  width: 100%;
  max-width: 620px;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.35));
}

/* ===== MARCAS ===== */
.marcas__lista {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  justify-items: center;
  align-items: center;
  gap: 8px;
  max-width: 1160px;
  margin: 36px auto 60px;
}
.marca-badge {
  width: 100%;
  max-width: 200px;
  aspect-ratio: 1;
  object-fit: contain;
}

/* ===== FRANJA DE TARJETAS REGALO ===== */
.tarjetas-tira {
  position: relative;
  margin-bottom: -120px;
  padding: 8px 0 0;
}
.tarjetas-tira img {
  display: block;
  width: 100%;
  height: auto;
}

/* ===== SECCIONES ===== */
.seccion { padding: 100px 0; }
.seccion--suave { background: var(--blanco-calido); }
.seccion--gris { background: var(--blanco-calido); }

.texto-grande--centro {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 620px;
}

.pasos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.paso {
  background: var(--blanco);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radio);
  padding: 32px 28px;
  box-shadow: 0 12px 32px -18px rgba(0,0,0,0.15);
}
.paso__numero {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  color: var(--blanco);
  font-family: var(--fuente-titulo);
  font-weight: 900;
  font-style: italic;
  font-size: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.paso h3 { font-family: var(--fuente-boton); font-weight: 700; font-style: italic; font-size: 19px; margin: 0 0 10px; }
.paso p { margin: 0; color: #555; line-height: 1.55; font-size: 15px; }

/* ===== FAQ ===== */
.faq-lista {
  max-width: 720px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--blanco-calido);
  border-radius: var(--radio-chico);
  padding: 18px 22px;
}
.faq-item summary {
  font-family: var(--fuente-boton);
  font-weight: 700;
  font-style: italic;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  float: right;
  font-family: var(--fuente-texto);
  font-weight: 500;
  font-size: 20px;
  color: var(--azul);
}
.faq-item[open] summary::after { content: '–'; }
.faq-item p { margin: 12px 0 0; font-size: 14.5px; line-height: 1.55; color: #444; }

/* ===== CTA FINAL ===== */
.cta-final {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  text-align: center;
}
.cta-final__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, var(--azul-oscuro), var(--azul) 55%, var(--azul-claro));
  z-index: -1;
}
.cta-final__inner h2 {
  font-family: var(--fuente-titulo);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(30px, 5vw, 48px);
  color: var(--blanco);
  line-height: 1.1;
  margin: 0 0 18px;
}
.cta-final__inner p {
  color: rgba(255,255,255,0.85);
  font-size: 17px;
  max-width: 480px;
  margin: 0 auto 34px;
}

/* ===== FOOTER ===== */
.footer { background: #0B1220; color: rgba(255,255,255,0.75); padding: 64px 0 24px; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__marca { display: flex; flex-direction: column; gap: 8px; }
.footer__marca span { font-family: var(--fuente-titulo); font-weight: 900; font-style: italic; font-size: 18px; color: var(--blanco); }
.footer__marca p { font-size: 13px; margin: 4px 0 0; color: rgba(255,255,255,0.5); }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h4 {
  font-family: var(--fuente-boton);
  font-weight: 700;
  font-style: italic;
  font-size: 13px;
  color: var(--blanco);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 6px;
}
.footer__col a { font-size: 14px; opacity: 0.8; transition: opacity .15s; }
.footer__col a:hover { opacity: 1; color: var(--azul-claro); }
.footer__legal { padding-top: 20px; font-size: 12.5px; color: rgba(255,255,255,0.4); }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__cta { justify-content: center; }
  .hero__visual { margin-top: 40px; }
  .pasos { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .btn--nav { display: none; }
  .nav.nav--abierto .nav__links {
    display: flex;
    position: fixed;
    grid-column: auto;
    justify-self: auto;
    top: 76px;
    left: 0;
    width: 100vw;
    bottom: 0;
    height: calc(100vh - 76px);
    background: var(--blanco);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    gap: 28px;
    font-size: 22px;
    box-sizing: border-box;
  }
  .nav__cta-movil {
    display: inline-flex;
    padding: 16px 32px;
    border-radius: var(--radio-chico);
    margin-top: 12px;
  }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .marcas__lista { grid-template-columns: repeat(3, 1fr); gap: 10px; max-width: 380px; }
  .marca-badge { max-width: 120px; }
  .tarjetas-tira { margin-bottom: -90px; }
}

@media (max-width: 520px) {
  .footer__inner { grid-template-columns: 1fr; }
  .hero { padding: 100px 0 20px; }
  .hero__visual { margin-bottom: -70px; }
  .seccion { padding: 72px 0; }
}