:root {
  --background: #080c10;
  --surface: #0f151b;
  --border: #26313a;
  --muted: #94a3af;
  --text: #f4f7f8;
  --primary: #25e683;
  --danger: #ff6677;
  color-scheme: dark;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  scroll-behavior: smooth;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  min-height: 68px;
  padding: 0 max(22px, calc((100vw - 1160px) / 2));
  border-bottom: 1px solid rgba(148, 163, 175, 0.18);
  background: rgba(8, 12, 16, 0.86);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--primary);
  color: #041109;
  box-shadow: 0 0 25px rgba(37, 230, 131, 0.23);
}
.accent,
h1 span,
.final-cta h2 span {
  color: var(--primary);
}
nav {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: #b7c1c8;
}
nav a:hover {
  color: var(--primary);
}
.site-header > .button {
  justify-self: end;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--primary);
  border-radius: 10px;
  background: var(--primary);
  color: #031109;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(37, 230, 131, 0.18);
}
.button:focus-visible {
  outline: 3px solid #b4ffd6;
  outline-offset: 3px;
}
.button-small {
  min-height: 38px;
  padding: 0 16px;
  font-size: 14px;
}
.button-secondary {
  border-color: var(--border);
  background: transparent;
  color: var(--text);
}
.button-secondary:hover {
  border-color: #60717e;
  box-shadow: none;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 70px;
  min-height: 660px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 90px 22px;
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--primary);
  font:
    700 12px/1.2 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px var(--primary);
}
h1 {
  margin: 0;
  max-width: 690px;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}
h2 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}
h3 {
  margin: 0 0 9px;
  font-size: 19px;
}
.lead {
  max-width: 650px;
  margin: 26px 0;
  color: #abb6bd;
  font-size: 18px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.trust,
.payment-note {
  color: #7f8c95;
  font:
    12px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.terminal-card,
.feed-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(145deg, #131a20, #0a0f13);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.4),
    0 0 55px rgba(37, 230, 131, 0.07);
}
.terminal-head {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font:
    700 11px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
  letter-spacing: 0.08em;
}
.market-speed {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding: 26px 22px;
  color: var(--muted);
}
.market-speed strong {
  color: var(--text);
  font:
    700 34px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.market-speed small {
  color: var(--primary);
  font-size: 13px;
}
.signal {
  display: grid;
  grid-template-columns: 65px 1fr 38px;
  gap: 12px;
  padding: 17px 22px;
  border-top: 1px solid rgba(38, 49, 58, 0.7);
}
.signal span {
  color: var(--muted);
}
.signal strong {
  color: var(--primary);
  text-align: right;
}
.signal.weak strong,
.negative,
.low {
  color: var(--danger) !important;
}
.ticker {
  display: flex;
  gap: 48px;
  overflow: hidden;
  padding: 16px max(22px, calc((100vw - 1160px) / 2));
  border-block: 1px solid var(--border);
  background: #0b1014;
  white-space: nowrap;
  font:
    12px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.ticker span {
  display: flex;
  gap: 9px;
}
.ticker i {
  color: var(--primary);
  font-style: normal;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1160px;
  margin: 0 auto;
  padding: 58px 22px;
  border-bottom: 1px solid var(--border);
}
.stats div {
  display: grid;
  gap: 4px;
  padding-left: 28px;
  border-left: 1px solid var(--border);
}
.stats strong {
  color: var(--primary);
  font:
    700 27px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.stats span {
  color: var(--muted);
  font-size: 13px;
}
.section {
  max-width: 1160px;
  margin: 0 auto;
  padding: 120px 22px;
}
.section-intro {
  max-width: 690px;
  color: var(--muted);
  font-size: 17px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.feature-grid article,
.steps article {
  padding: 27px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(15, 21, 27, 0.65);
}
.feature-grid article > span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 26px;
  border: 1px solid rgba(37, 230, 131, 0.35);
  border-radius: 10px;
  color: var(--primary);
  background: rgba(37, 230, 131, 0.08);
}
.feature-grid p,
.steps p,
.price-card > p,
footer p {
  margin: 0;
  color: var(--muted);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.steps b {
  display: block;
  margin-bottom: 40px;
  color: var(--primary);
  font:
    700 22px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.signals-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.check-list {
  display: grid;
  gap: 13px;
  padding: 0;
  margin: 27px 0 0;
  list-style: none;
}
.check-list li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--primary);
  font-weight: 900;
}
.feed-row {
  display: grid;
  grid-template-columns: 80px 55px 1fr 36px;
  gap: 12px;
  padding: 17px 18px;
  border-top: 1px solid rgba(38, 49, 58, 0.7);
  font-size: 13px;
}
.feed-row time,
.feed-row span {
  color: var(--muted);
}
.feed-row strong {
  color: var(--primary);
  text-align: right;
}
.pricing {
  text-align: center;
}
.pricing h2,
.pricing .section-intro {
  margin-inline: auto;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  gap: 18px;
  margin-top: 58px;
  text-align: left;
}

.pricing-grid.is-premium-view .premium-card {
  width: 100%;
  max-width: 780px;
  padding: 42px;
  border-width: 2px;
  box-shadow:
    0 32px 90px rgba(0, 0, 0, 0.48),
    0 0 70px rgba(37, 230, 131, 0.16);
}
.pricing-grid.is-premium-view .premium-card .popular {
  height: 46px;
  margin: -42px -42px 34px;
  padding: 12px 20px;
  font-size: 14px;
}
.pricing-grid.is-premium-view .premium-card h3 {
  font-size: 30px;
}
.pricing-grid.is-premium-view .premium-card > p:not(.payment-note):not(.checkout-status) {
  font-size: 17px;
}
.pricing-grid.is-premium-view .premium-card .price {
  font-size: 64px;
}
.pricing-grid.is-premium-view .premium-card .checkout-button {
  min-height: 58px;
  font-size: 17px;
}
.price-card {
  position: relative;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}
.price-card .button {
  width: 100%;
}
.premium-card {
  scroll-margin-top: 96px;
  border-color: rgba(37, 230, 131, 0.72);
  background: linear-gradient(
    180deg,
    rgba(37, 230, 131, 0.07),
    var(--surface) 26%
  );
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.35),
    0 0 45px rgba(37, 230, 131, 0.08);
}
.popular {
  height: 33px;
  margin: -30px -30px 25px;
  padding: 7px 20px;
  border-radius: 15px 15px 0 0;
  background: var(--primary);
  color: #031109;
  text-align: center;
  font:
    900 12px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.premium-card.is-targeted {
  animation: premium-focus 1.4s ease;
}
@keyframes premium-focus {
  0%,
  100% {
    transform: translateY(0);
    box-shadow:
      0 26px 70px rgba(0, 0, 0, 0.35),
      0 0 45px rgba(37, 230, 131, 0.08);
  }
  40% {
    transform: translateY(-9px);
    box-shadow:
      0 30px 90px rgba(0, 0, 0, 0.4),
      0 0 70px rgba(37, 230, 131, 0.33);
  }
}
.price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 25px 0;
  color: var(--text);
  font:
    800 52px ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
  letter-spacing: -0.06em;
}
.price > span,
.price small {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
}
.price.custom {
  min-height: 78px;
  align-items: center;
  font-size: 31px;
}
.payment-note {
  margin-top: 12px !important;
  text-align: center;
}
.checkout-status {
  min-height: 23px;
  margin-top: 8px !important;
  color: var(--primary) !important;
  text-align: center;
  font-size: 13px;
}
.checkout-status.error {
  color: #ff8290 !important;
}
.checkout-button[disabled] {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}
.final-cta {
  padding: 100px 22px;
  border-block: 1px solid var(--border);
  background: radial-gradient(
    circle at 50% 120%,
    rgba(37, 230, 131, 0.15),
    transparent 48%
  );
  text-align: center;
}
.final-cta h2,
.final-cta p {
  max-width: 720px;
  margin-inline: auto;
}
.final-cta p {
  margin-block: 22px 30px;
  color: var(--muted);
  font-size: 17px;
}
footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 70px 22px 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
}
.footer-grid > div {
  display: flex;
  flex-direction: column;
  align-items: start;
  gap: 10px;
}
.footer-grid p {
  max-width: 390px;
}
.footer-grid a:not(.brand) {
  color: var(--muted);
}
.footer-grid a:hover {
  color: var(--primary);
}
.legal {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  margin-top: 55px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: #6f7d86;
  font-size: 11px;
}
.result-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.result-card {
  display: grid;
  justify-items: start;
  gap: 20px;
  width: min(100%, 650px);
  padding: clamp(28px, 6vw, 58px);
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.45);
}
.result-card .eyebrow {
  margin: 20px 0 0;
}
.result-card h1 {
  font-size: clamp(38px, 7vw, 64px);
}
.result-card p {
  margin: 0;
  color: var(--muted);
}
.result-card > a:last-child {
  color: var(--muted);
  text-decoration: underline;
}

[hidden] {
  display: none !important;
}
.auth-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 10%, rgba(37, 230, 131, 0.13), transparent 32%),
    radial-gradient(circle at 90% 90%, rgba(102, 77, 225, 0.16), transparent 34%),
    var(--background);
}
.auth-shell {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 28px 22px 64px;
}
.auth-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 38px;
}
.auth-back {
  color: var(--muted);
  font-size: 14px;
}
.auth-back:hover {
  color: var(--primary);
}
.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 0.72fr);
  align-items: center;
  gap: clamp(44px, 7vw, 96px);
  min-height: calc(100vh - 145px);
}
.auth-intro h1 {
  font-size: clamp(42px, 5.5vw, 70px);
}
.auth-intro .lead {
  max-width: 590px;
}
.auth-benefits {
  display: grid;
  gap: 14px;
  max-width: 590px;
  padding: 0;
  margin: 34px 0 0;
  list-style: none;
}
.auth-benefits li {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 16px 18px 16px 52px;
  border: 1px solid rgba(148, 163, 175, 0.17);
  border-radius: 12px;
  background: rgba(15, 21, 27, 0.58);
}
.auth-benefits li::before {
  content: "✓";
  position: absolute;
  margin-left: -32px;
  color: var(--primary);
  font-weight: 900;
}
.auth-benefits span,
.auth-heading > p:last-child,
.account-view > p:not(.eyebrow) {
  color: var(--muted);
}
.auth-card {
  overflow: hidden;
  border: 1px solid rgba(37, 230, 131, 0.38);
  border-radius: 22px;
  background: rgba(15, 21, 27, 0.95);
  box-shadow:
    0 35px 110px rgba(0, 0, 0, 0.48),
    0 0 70px rgba(37, 230, 131, 0.08);
}
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  background: #0a0f13;
}
.auth-tab {
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-weight: 750;
  cursor: pointer;
}
.auth-tab:hover {
  color: var(--text);
}
.auth-tab.is-active {
  border-color: rgba(37, 230, 131, 0.52);
  background: rgba(37, 230, 131, 0.1);
  color: var(--primary);
}
.auth-tab:focus-visible,
.auth-field input:focus-visible,
.auth-signout:focus-visible {
  outline: 3px solid rgba(180, 255, 214, 0.72);
  outline-offset: 2px;
}
.auth-form-view,
.account-view {
  padding: clamp(26px, 5vw, 46px);
}
.auth-heading h2,
.account-view h2 {
  font-size: clamp(31px, 4vw, 44px);
}
.auth-heading > p:last-child {
  margin: 10px 0 28px;
}
.auth-form {
  display: grid;
  gap: 16px;
}
.auth-field {
  display: grid;
  gap: 7px;
  color: #dce4e8;
  font-size: 14px;
  font-weight: 700;
}
.auth-field input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid #34414b;
  border-radius: 10px;
  background: #080d11;
  color: var(--text);
  font: inherit;
}
.auth-field input::placeholder {
  color: #65727b;
}
.auth-field input:focus {
  border-color: var(--primary);
}
.auth-submit {
  width: 100%;
  margin-top: 4px;
  border-width: 2px;
  box-shadow: 0 0 25px rgba(37, 230, 131, 0.12);
}
.auth-submit[disabled] {
  opacity: 0.72;
  cursor: wait;
}
.auth-safe-note,
.auth-device-note,
.auth-status {
  margin: 0;
  text-align: center;
  font-size: 12px;
}
.auth-safe-note {
  color: var(--primary);
  font-weight: 700;
}
.auth-status {
  min-height: 20px;
  color: var(--muted);
}
.auth-status.error {
  color: #ff8290;
}
.auth-status.success {
  color: var(--primary);
}
.auth-device-note {
  margin-top: 22px;
  color: #71808a;
}
.auth-premium-later {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 22px;
  padding: 16px;
  border: 1px solid rgba(148, 163, 175, 0.18);
  border-radius: 12px;
  background: rgba(8, 12, 16, 0.55);
}
.auth-premium-later div {
  display: grid;
  gap: 2px;
}
.auth-premium-later span {
  color: var(--muted);
  font-size: 12px;
}
.auth-premium-later a {
  flex: 0 0 auto;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}
.account-view {
  display: grid;
  gap: 20px;
}
.account-view .eyebrow {
  margin: 0;
}
.account-view h2,
.account-view > p {
  margin: 0;
}
.account-summary {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin: 6px 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--border);
}
.account-summary div {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 16px;
  padding: 14px 16px;
  background: #0a0f13;
}
.account-summary dt {
  color: var(--muted);
}
.account-summary dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-weight: 750;
}
.account-actions {
  display: grid;
  gap: 10px;
}
.auth-signout {
  justify-self: center;
  border: 0;
  background: transparent;
  color: var(--muted);
  text-decoration: underline;
  cursor: pointer;
}
.auth-signout:hover {
  color: var(--text);
}
@media (max-width: 1100px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .premium-card {
    order: -1;
    width: 100%;
    max-width: 760px;
    margin-inline: auto;
  }
  .price-card:not(.premium-card) {
    width: 100%;
    max-width: 760px;
    margin-inline: auto;
  }
  .auth-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1fr);
    gap: 40px;
  }
}

@media (max-width: 850px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }
  nav {
    display: none;
  }
  .hero,
  .signals-section {
    grid-template-columns: 1fr;
  }
  .hero {
    gap: 45px;
    padding-top: 68px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .auth-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .auth-intro {
    padding-top: 28px;
  }
  .auth-card {
    width: min(100%, 650px);
    margin-inline: auto;
  }
}
@media (max-width: 540px) {
  .site-header {
    padding-inline: 14px;
  }
  .brand-mark {
    width: 30px;
    height: 30px;
  }
  .site-header .brand {
    font-size: 13px;
  }
  .site-header .button {
    min-height: 36px;
    padding-inline: 11px;
    font-size: 12px;
  }
  .hero-actions {
    display: grid;
  }
  .button {
    width: 100%;
  }
  .stats {
    grid-template-columns: 1fr;
  }
  .stats div {
    padding-left: 18px;
  }
  .feed-row {
    grid-template-columns: 60px 45px 1fr 30px;
    gap: 7px;
    font-size: 11px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .legal {
    flex-direction: column;
  }
  .pricing-grid.is-premium-view .premium-card {
    padding: 26px;
  }
  .pricing-grid.is-premium-view .premium-card .popular {
    margin: -26px -26px 26px;
  }
  .pricing-grid.is-premium-view .premium-card .price {
    font-size: 54px;
  }
  .auth-shell {
    padding: 18px 14px 42px;
  }
  .auth-topbar {
    align-items: flex-start;
    padding-bottom: 18px;
  }
  .auth-back {
    max-width: 92px;
    text-align: right;
    line-height: 1.3;
  }
  .auth-layout {
    gap: 30px;
  }
  .auth-intro h1 {
    font-size: clamp(39px, 12vw, 54px);
  }
  .auth-intro .lead {
    font-size: 16px;
  }
  .auth-benefits {
    margin-top: 25px;
  }
  .auth-tabs {
    grid-template-columns: 1fr;
  }
  .auth-premium-later {
    align-items: flex-start;
    flex-direction: column;
  }
  .account-summary div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* MomentumVelo — acabado neón aprobado 19-09-2026 */
:root{--neon:#25f29a;--neon-cyan:#19e6ff}
body{background:
 radial-gradient(circle at 78% 8%,rgba(25,230,255,.09),transparent 28%),
 radial-gradient(circle at 18% 34%,rgba(37,242,154,.06),transparent 30%),
 #050b11}
.site-header>.button,.checkout-button,.final-cta .button,.auth-premium-later a{
 border:2px solid #62ffc1!important;
 background:linear-gradient(180deg,rgba(24,105,73,.72),rgba(4,31,24,.92))!important;
 color:#f4fff9!important;
 text-shadow:0 0 10px rgba(255,255,255,.32);
 box-shadow:0 0 5px var(--neon),0 0 18px rgba(37,242,154,.72),inset 0 0 18px rgba(37,242,154,.18)!important;
 border-radius:12px
}
.site-header>.button:hover,.checkout-button:hover,.final-cta .button:hover{
 transform:translateY(-2px) scale(1.015);
 box-shadow:0 0 7px #8affd0,0 0 28px rgba(37,242,154,.9),0 0 50px rgba(25,230,255,.22),inset 0 0 22px rgba(37,242,154,.24)!important
}
.premium-card{
 border:1px solid rgba(37,242,154,.75);
 box-shadow:0 24px 80px rgba(0,0,0,.46),0 0 28px rgba(37,242,154,.16)
}
.premium-card .popular{
 background:linear-gradient(90deg,#19e6ff,#25f29a);
 box-shadow:0 0 18px rgba(37,242,154,.32)
}
.feature-grid article>span,.live-dot,.check-list li::before{filter:drop-shadow(0 0 7px rgba(37,242,154,.7))}
.terminal-card,.feed-card{border-color:rgba(25,230,255,.32);box-shadow:0 30px 80px rgba(0,0,0,.45),0 0 38px rgba(25,230,255,.08)}
.auth-submit{
 border:2px solid #62ffc1!important;
 box-shadow:0 0 5px var(--neon),0 0 20px rgba(37,242,154,.55)!important
}
.auth-premium-later{border-color:rgba(37,242,154,.42);box-shadow:0 0 20px rgba(37,242,154,.08)}
.auth-premium-later a{padding:10px 16px}

/* Cuenta gestionada, ayuda, legal y privacidad */
.managed-auth-view[hidden],
.help-item[hidden],
.help-empty[hidden] { display: none !important; }
.managed-auth-view { min-height: 430px; }
.managed-auth-view > p { margin: 20px 0 0; color: var(--muted); font-size: 13px; text-align: center; }
.auth-legal-links { margin: 18px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.auth-legal-links a,
.contact-form a,
.legal-document a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.simple-header { grid-template-columns: 1fr auto 1fr; }
.simple-header > .button { justify-self: end; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.help-main { min-height: 80vh; }
.help-hero { max-width: 980px; margin: 0 auto; padding: 90px 22px 60px; text-align: center; }
.help-hero h1 { max-width: none; font-size: clamp(44px, 7vw, 78px); }
.help-hero .lead { max-width: 750px; margin: 24px auto 30px; }
.help-search { display: flex; align-items: center; gap: 12px; max-width: 760px; min-height: 62px; margin: 0 auto; padding: 0 18px; border: 1px solid rgba(37, 242, 154, .55); border-radius: 15px; background: rgba(12, 20, 26, .94); box-shadow: 0 0 35px rgba(37, 242, 154, .10); color: var(--primary); font-size: 24px; text-align: left; }
.help-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 242, 154, .13), 0 0 42px rgba(37, 242, 154, .14); }
.help-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); font: inherit; font-size: 16px; }
.help-search input::placeholder { color: #77858f; }
.help-trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; margin: 24px 0 0; padding: 0; color: #a9b8c1; font-size: 13px; list-style: none; }
.help-trust-row li::first-letter { color: var(--primary); }
.help-content { max-width: 1160px; margin: 0 auto; padding: 35px 22px 110px; }
.help-categories { display: flex; flex-wrap: wrap; gap: 9px; }
.help-chip { min-height: 38px; padding: 0 15px; border: 1px solid var(--border); border-radius: 999px; background: #0c1319; color: #b9c3ca; cursor: pointer; }
.help-chip:hover,
.help-chip:focus-visible,
.help-chip.is-active { border-color: var(--primary); background: rgba(37, 242, 154, .10); color: #effff7; }
.help-result-count { margin: 18px 0; color: var(--muted); font-size: 13px; }
.help-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.help-item { display: flex; flex-direction: column; min-height: 285px; padding: 25px; border: 1px solid var(--border); border-radius: 16px; background: linear-gradient(145deg, rgba(18, 27, 34, .96), rgba(8, 14, 18, .96)); }
.help-item:hover { border-color: rgba(37, 242, 154, .45); transform: translateY(-2px); transition: .18s ease; }
.help-item h2 { margin: 12px 0; font-size: 23px; letter-spacing: -.025em; }
.help-item p { margin: 0 0 20px; color: #aab5bc; font-size: 14px; }
.help-item a { margin-top: auto; color: var(--primary); font-size: 14px; font-weight: 750; }
.help-topic { align-self: flex-start; padding: 4px 9px; border-radius: 999px; background: rgba(25, 230, 255, .09); color: var(--neon-cyan); font: 700 10px ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.help-empty { padding: 50px 20px; border: 1px dashed var(--border); border-radius: 16px; text-align: center; }
.help-empty h2 { max-width: none; font-size: 28px; }
.help-empty p { color: var(--muted); }
.help-empty .button { margin-top: 12px; }

.contact-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; max-width: 1160px; margin: 0 auto 110px; padding: 60px; border: 1px solid rgba(37, 242, 154, .30); border-radius: 22px; background: radial-gradient(circle at 90% 10%, rgba(25, 230, 255, .07), transparent 38%), #0b1217; box-shadow: 0 28px 80px rgba(0,0,0,.30); }
.contact-assurance { display: grid; gap: 7px; margin-top: 28px; padding: 18px; border-left: 3px solid var(--primary); background: rgba(37, 242, 154, .06); color: var(--muted); font-size: 13px; }
.contact-assurance strong { color: var(--text); }
.contact-form { display: grid; gap: 15px; }
.contact-form > label { display: grid; gap: 7px; color: #d8e0e4; font-size: 13px; font-weight: 700; }
.contact-form input,
.contact-form select,
.contact-form textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--border); border-radius: 10px; outline: 0; background: #070d11; color: var(--text); font: inherit; }
.contact-form textarea { resize: vertical; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 242, 154, .10); }
.contact-form .privacy-check { display: flex; align-items: flex-start; grid-template-columns: none; gap: 10px; color: var(--muted); font-weight: 400; }
.privacy-check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--primary); }
.contact-form .button { justify-self: start; }
.contact-status { min-height: 24px; margin: 0; color: var(--muted); font-size: 13px; }
.contact-status.success { color: var(--primary); }
.contact-status.error { color: #ff8895; }
.contact-fallback { margin: 0; color: var(--muted); font-size: 12px; }
.honeypot { position: absolute !important; left: -10000px !important; }
.compact-footer { grid-template-columns: 1.5fr 1fr 1fr; }

.legal-main { display: grid; grid-template-columns: 230px minmax(0, 780px); gap: 60px; justify-content: center; max-width: 1160px; margin: 0 auto; padding: 75px 22px 120px; }
.legal-index { position: sticky; top: 105px; align-self: start; display: grid; gap: 8px; padding: 20px; border: 1px solid var(--border); border-radius: 13px; background: #0c1217; font-size: 13px; }
.legal-index strong { margin-bottom: 8px; color: var(--text); }
.legal-index a { color: var(--muted); }
.legal-index a:hover { color: var(--primary); }
.legal-document h1 { max-width: 760px; font-size: clamp(40px, 6vw, 66px); }
.legal-updated { margin: 20px 0 35px; color: var(--muted); font-size: 13px; }
.legal-document section { scroll-margin-top: 100px; padding: 38px 0; border-bottom: 1px solid var(--border); }
.legal-document section h2 { margin-bottom: 20px; font-size: 31px; }
.legal-document section h3 { margin-top: 24px; font-size: 17px; }
.legal-document section p,
.legal-document section li { color: #aeb9c0; }
.legal-document li + li { margin-top: 9px; }
.legal-alert,
.risk-box { padding: 20px 22px; border: 1px solid rgba(255, 190, 74, .45); border-radius: 13px; background: rgba(255, 190, 74, .07); }
.legal-alert p,
.risk-box p { margin: 6px 0 0; }
.risk-box { border-color: rgba(255, 102, 119, .45); background: rgba(255, 102, 119, .07); }
.risk-box strong { color: #ff9aa5; }

.privacy-notice { position: fixed; z-index: 100; right: 18px; bottom: 18px; display: flex; align-items: center; gap: 18px; max-width: 600px; padding: 16px 18px; border: 1px solid rgba(37, 242, 154, .45); border-radius: 14px; background: rgba(7, 14, 18, .97); box-shadow: 0 20px 60px rgba(0,0,0,.55); }
.privacy-notice p { margin: 0; color: #b7c2c9; font-size: 12px; }
.privacy-notice strong { color: var(--text); }
.privacy-notice a { color: var(--primary); text-decoration: underline; }
.privacy-notice button { flex: 0 0 auto; padding: 9px 13px; border: 1px solid var(--primary); border-radius: 8px; background: rgba(37, 242, 154, .12); color: var(--text); cursor: pointer; }

@media (max-width: 900px) {
  .help-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-section { grid-template-columns: 1fr; gap: 35px; margin-inline: 18px; padding: 38px; }
  .legal-main { grid-template-columns: 1fr; }
  .legal-index { position: static; grid-template-columns: repeat(2, 1fr); }
  .legal-index strong { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  .simple-header nav { display: none !important; }
  .help-hero { padding-top: 65px; }
  .help-search { min-height: 56px; }
  .help-grid { grid-template-columns: 1fr; }
  .help-item { min-height: 0; }
  .help-categories { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 8px; }
  .help-chip { flex: 0 0 auto; }
  .contact-section { padding: 26px 20px; }
  .contact-form .button { width: 100%; }
  .compact-footer { grid-template-columns: 1fr; }
  .legal-index { grid-template-columns: 1fr; }
  .legal-index strong { grid-column: auto; }
  .privacy-notice { right: 10px; bottom: 10px; left: 10px; align-items: stretch; flex-direction: column; gap: 10px; }
}

/* Navegación rápida y accesible */
html { scroll-padding-top: 92px; }
a, button, input, select, textarea { -webkit-tap-highlight-color: transparent; }
a, button { touch-action: manipulation; }
button:focus-visible,
nav a:focus-visible,
.header-login:focus-visible,
.footer-grid a:focus-visible,
.help-chip:focus-visible,
.privacy-notice button:focus-visible {
  outline: 3px solid rgba(180,255,214,.82);
  outline-offset: 3px;
}
@media (hover: hover) {
  a, button { transition-duration: .14s; }
}
@media (max-width: 620px) {
  .site-header nav {
    scroll-snap-type: x proximity;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }
  .site-header nav a { scroll-snap-align: start; }
}