:root {
  --em-bg: #060D27;
  --em-bg-elev: #0b1538;
  --em-cta: #FF0055;
  --em-accent: #00E5FF;
  --em-text: #FFFFFF;
  --em-muted: rgba(255, 255, 255, 0.72);
  --em-line: rgba(0, 229, 255, 0.28);
  --em-magenta-glow: rgba(255, 0, 85, 0.35);
  --em-cyan-glow: rgba(0, 229, 255, 0.28);
  --em-font-display: "Syne", system-ui, sans-serif;
  --em-font-body: "IBM Plex Sans", system-ui, sans-serif;
  --em-radius: 14px;
  --em-header-h: 72px;
  --em-max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

.em-body {
  margin: 0;
  min-height: 100%;
  font-family: var(--em-font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--em-text);
  background: var(--em-bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--em-accent);
  text-decoration: none;
  transition: color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: #7ff4ff;
}

.em-neon-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 40% at 15% 10%, var(--em-magenta-glow), transparent 55%),
    radial-gradient(ellipse 50% 35% at 85% 20%, var(--em-cyan-glow), transparent 50%),
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 0, 85, 0.035) 1px, transparent 1px);
  background-size: auto, auto, 64px 64px, 64px 64px;
  mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 95%);
}

.em-container {
  width: min(100% - 2rem, var(--em-max));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* Header */
.em-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--em-header-h);
  background: rgba(6, 13, 39, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.em-header.is-stuck {
  border-bottom-color: var(--em-line);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 24px rgba(255, 0, 85, 0.12);
  background: rgba(6, 13, 39, 0.92);
}

.em-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: var(--em-header-h);
}

.em-logo img {
  width: 150px;
  height: auto;
}

.em-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-left: auto;
}

.em-nav__link {
  color: var(--em-muted);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.em-nav__link:hover {
  color: var(--em-accent);
}

.em-header__cta {
  margin-left: 0.5rem;
}

.em-burger {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--em-line);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.em-burger span {
  display: block;
  height: 2px;
  background: var(--em-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.em-burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.em-burger.is-open span:nth-child(2) {
  opacity: 0;
}

.em-burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.em-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-family: var(--em-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}

.em-btn--cta {
  background: var(--em-cta);
  color: var(--em-text);
  box-shadow: 0 0 0 0 rgba(255, 0, 85, 0.45), 0 0 24px rgba(255, 0, 85, 0.35);
  animation: em-pulse 2.8s ease-in-out infinite;
}

.em-btn--cta:hover {
  background: #ff1a6b;
  color: var(--em-text);
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.35), 0 0 18px rgba(255, 0, 85, 0.45);
  transform: translateY(-1px);
}

.em-btn--ghost {
  background: transparent;
  color: var(--em-text);
  border-color: var(--em-accent);
}

.em-btn--ghost:hover {
  background: rgba(0, 229, 255, 0.1);
  color: var(--em-accent);
}

@keyframes em-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 0, 85, 0.35), 0 0 20px rgba(255, 0, 85, 0.3); }
  50% { box-shadow: 0 0 0 8px rgba(255, 0, 85, 0), 0 0 28px rgba(255, 0, 85, 0.45); }
}

/* Sections */
.em-section {
  padding: 4.5rem 0;
  position: relative;
}

.em-section + .em-section {
  border-top: 1px solid rgba(0, 229, 255, 0.1);
}

.em-section__head {
  margin-bottom: 1.5rem;
}

.em-eyebrow {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--em-accent);
}

h1, h2, h3 {
  font-family: var(--em-font-display);
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.55rem, 2.5vw, 2.15rem);
  max-width: 22ch;
}

h3 {
  font-size: 1.05rem;
  margin: 0;
}

p {
  margin: 0 0 1.15rem;
  color: var(--em-muted);
}

p:last-child {
  margin-bottom: 0;
}

/* Hero */
.em-hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  min-height: calc(100vh - var(--em-header-h));
  display: flex;
  align-items: center;
}

.em-hero__inner {
  max-width: 820px;
}

.em-hero__glow {
  position: absolute;
  width: 420px;
  height: 420px;
  left: -80px;
  top: -40px;
  background: radial-gradient(circle, rgba(255, 0, 85, 0.28), transparent 65%);
  filter: blur(10px);
  pointer-events: none;
  animation: em-drift 8s ease-in-out infinite alternate;
}

@keyframes em-drift {
  from { transform: translate(0, 0); }
  to { transform: translate(40px, 30px); }
}

.em-hero__title {
  font-size: clamp(2rem, 4.5vw, 3.15rem);
  max-width: 16ch;
  margin-bottom: 1.35rem;
  background: linear-gradient(120deg, #fff 0%, #fff 55%, #00E5FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: em-title-in 0.9s ease both;
}

@keyframes em-title-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.em-hero__lead {
  font-size: 1.08rem;
  max-width: 62ch;
  animation: em-title-in 0.9s 0.12s ease both;
}

.em-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
  animation: em-title-in 0.9s 0.22s ease both;
}

/* Bonus / figure / table */
.em-figure {
  margin: 1.75rem 0;
}

.em-figure--neon {
  position: relative;
  border-radius: var(--em-radius);
  overflow: hidden;
  border: 1px solid var(--em-line);
  box-shadow: 0 0 0 1px rgba(255, 0, 85, 0.15), 0 20px 50px rgba(0, 0, 0, 0.35);
}

.em-figure--neon::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid transparent;
  border-image: linear-gradient(135deg, #FF0055, transparent 40%, #00E5FF) 1;
  opacity: 0.55;
}

.em-figure img,
.em-panorama__media img,
.em-movil__media img {
  width: 100%;
  border-radius: var(--em-radius);
}

.em-figure figcaption {
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  color: var(--em-muted);
  background: var(--em-bg-elev);
  border-top: 1px solid var(--em-line);
}

.em-tabs {
  margin: 1.5rem 0 1.75rem;
}

.em-tabs__list {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.em-tabs__btn {
  font-family: var(--em-font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--em-muted);
  background: transparent;
  border: 1px solid var(--em-line);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  cursor: pointer;
}

.em-tabs__btn.is-active,
.em-tabs__btn:hover {
  color: var(--em-bg);
  background: var(--em-accent);
  border-color: var(--em-accent);
}

.em-tabs__panel[hidden] {
  display: none;
}

.em-table-wrap {
  overflow-x: auto;
  border-radius: var(--em-radius);
  border: 1px solid var(--em-line);
  background: linear-gradient(180deg, rgba(11, 21, 56, 0.95), rgba(6, 13, 39, 0.95));
}

.em-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

.em-table th,
.em-table td {
  padding: 0.95rem 1.1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(0, 229, 255, 0.12);
}

.em-table th {
  font-family: var(--em-font-display);
  font-size: 0.95rem;
  color: var(--em-accent);
  background: rgba(0, 229, 255, 0.06);
}

.em-table td:first-child {
  font-weight: 600;
  color: var(--em-text);
  width: 28%;
}

.em-table tr:last-child td {
  border-bottom: 0;
}

.em-keylist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.em-keylist li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.65rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--em-line);
  border-radius: 12px;
  background: rgba(11, 21, 56, 0.7);
  color: var(--em-muted);
}

.em-keylist span {
  font-family: var(--em-font-display);
  font-weight: 700;
  color: var(--em-cta);
  font-size: 1.15rem;
}

/* Panorama / mobile grids */
.em-panorama__grid,
.em-movil__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.25rem;
  align-items: center;
}

.em-panorama__media,
.em-movil__media {
  position: relative;
  border-radius: var(--em-radius);
  overflow: hidden;
  border: 1px solid var(--em-line);
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.12);
}

.em-panorama__media::after,
.em-movil__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 0, 85, 0.18), transparent 45%, rgba(0, 229, 255, 0.15));
  mix-blend-mode: soft-light;
}

/* Steps */
.em-steps {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  counter-reset: em-step;
}

.em-steps li {
  counter-increment: em-step;
  position: relative;
  padding: 1.1rem 1.2rem 1.1rem 3.6rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 0, 85, 0.25);
  background: linear-gradient(90deg, rgba(255, 0, 85, 0.08), rgba(11, 21, 56, 0.5));
  color: var(--em-muted);
}

.em-steps li::before {
  content: counter(em-step);
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--em-font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--em-bg);
  background: var(--em-accent);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.45);
}

/* Alternating section accents */
.em-bonus,
.em-giros,
.em-depositos,
.em-balance {
  background: linear-gradient(180deg, rgba(255, 0, 85, 0.04), transparent 40%, rgba(0, 229, 255, 0.03));
}

.em-rollover,
.em-catalog,
.em-soporte {
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.035), transparent 50%);
}

/* FAQ */
.em-accordion {
  display: grid;
  gap: 0.65rem;
}

.em-accordion__item {
  border: 1px solid var(--em-line);
  border-radius: 12px;
  background: rgba(11, 21, 56, 0.65);
  overflow: hidden;
}

.em-accordion__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  padding: 1.1rem 1.2rem;
  background: transparent;
  border: 0;
  color: var(--em-text);
  font-family: var(--em-font-display);
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
}

.em-accordion__btn:hover {
  color: var(--em-accent);
}

.em-accordion__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  position: relative;
}

.em-accordion__icon::before,
.em-accordion__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--em-cta);
  transition: transform 0.25s ease;
}

.em-accordion__icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.em-accordion__icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.em-accordion__item.is-open .em-accordion__icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.em-accordion__panel {
  padding: 0 1.2rem 1.15rem;
}

.em-accordion__panel[hidden] {
  display: none;
}

.em-accordion__panel p {
  margin: 0;
}

/* Footer */
.em-footer {
  padding: 3rem 0 2.5rem;
  border-top: 1px solid var(--em-line);
  background: #04091c;
  position: relative;
  z-index: 1;
}

.em-footer__inner {
  display: grid;
  gap: 1rem;
  justify-items: start;
}

.em-footer__note {
  max-width: 52ch;
  font-size: 0.95rem;
}

.em-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.em-footer__nav a {
  color: var(--em-muted);
  font-size: 0.9rem;
}

.em-footer__nav a:hover {
  color: var(--em-accent);
}

.em-footer__copy {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* Floating CTA */
.em-float-cta {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 90;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  background: var(--em-cta);
  color: var(--em-text);
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 10px 30px rgba(255, 0, 85, 0.4), 0 0 20px rgba(0, 229, 255, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease, background 0.2s ease;
}

.em-float-cta.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.em-float-cta:hover {
  background: #ff1a6b;
  color: var(--em-text);
}

body.em-menu-open {
  overflow: hidden;
}

/* Responsive */
@media (max-width: 900px) {
  .em-panorama__grid,
  .em-movil__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .em-header__cta {
    display: none;
  }

  .em-burger {
    display: flex;
  }

  .em-nav {
    position: fixed;
    inset: var(--em-header-h) 0 0 0;
    margin: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1.25rem;
    background: rgba(6, 13, 39, 0.97);
    border-top: 1px solid var(--em-line);
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }

  .em-nav.is-open {
    transform: translateX(0);
  }

  .em-nav__link {
    padding: 1rem 0.5rem;
    border-bottom: 1px solid rgba(0, 229, 255, 0.1);
    font-size: 1.05rem;
  }

  .em-hero {
    min-height: auto;
    padding: 3rem 0 2.5rem;
  }

  .em-section {
    padding: 3.25rem 0;
  }
}

@media (max-width: 560px) {
  .em-float-cta {
    left: 1rem;
    right: 1rem;
    text-align: center;
  }

  .em-hero__title {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .em-btn--cta,
  .em-hero__glow,
  .em-hero__title,
  .em-hero__lead,
  .em-hero__actions {
    animation: none;
  }
}