/* ==========================================================================
   GEM FX — landing
   ========================================================================== */

/* --- Cinta de instrumentos ------------------------------------------------ */

.ticker {
  border-bottom: 1px solid var(--line-soft);
  background: color-mix(in oklab, var(--onyx) 70%, transparent);
  overflow: hidden;
  padding-block: 0.5rem;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.ticker__track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  padding-left: 2.5rem;
  animation: slide 42s linear infinite;
}

.ticker:hover .ticker__track,
.ticker:focus-within .ticker__track {
  animation-play-state: paused;
}

.ticker__item {
  font-family: var(--display);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  color: var(--mist-dim);
  white-space: nowrap;
}

.ticker__item::before {
  content: '◈';
  margin-right: 0.7rem;
  color: var(--emerald-deep);
}

@keyframes slide {
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ticker__track {
    animation: none;
  }
}

/* --- Cabecera ------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid transparent;
  background: color-mix(in oklab, var(--obsidian) 82%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.header[data-stuck='true'] {
  border-bottom-color: var(--line-soft);
  background: color-mix(in oklab, var(--obsidian) 94%, transparent);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: auto;
}

.brand__mark {
  width: 26px;
  height: 26px;
  flex: none;
}

.brand__name {
  font-family: var(--display);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.nav {
  display: none;
  gap: 1.75rem;
}

.nav a {
  font-size: 0.9rem;
  color: var(--mist);
  transition: color 0.2s var(--ease);
}

.nav a:hover {
  color: var(--bone);
}

.header .btn {
  display: none;
}

@media (width >= 62rem) {
  .nav,
  .header .btn {
    display: inline-flex;
  }
}

/* --- Botones -------------------------------------------------------------- */

.btn {
  --bg: var(--emerald);
  --fg: #04140e;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.82rem 1.4rem;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease),
    border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
  background: var(--facet);
}

.btn:active {
  transform: translateY(0);
}

.btn svg {
  width: 1.05em;
  height: 1.05em;
  flex: none;
}

.btn--ghost {
  --bg: transparent;
  --fg: var(--bone);
  border-color: var(--line);
}

.btn--ghost:hover {
  background: var(--onyx-2);
  border-color: var(--emerald-deep);
  color: var(--bone);
}

.btn--sm {
  padding: 0.6rem 1rem;
  font-size: 0.7rem;
}

/* --- Hero ----------------------------------------------------------------- */

.hero {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  gap: clamp(2.75rem, 6vw, 4.5rem);
  align-items: center;
}

@media (width >= 60rem) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.hero__title {
  margin-block: 1.1rem 1.35rem;
  font-size: clamp(1.75rem, 1.05rem + 2.5vw, 2.9rem);
  font-weight: 600;
  letter-spacing: -0.055em;
}

.hero__title em {
  font-style: normal;
  color: var(--emerald);
}

.hero__sub {
  max-width: 46ch;
  color: var(--mist);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.12rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

@media (width < 30rem) {
  .hero__actions .btn {
    flex: 1 1 100%;
  }
}

.hero__trust {
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--mist-dim);
}

/* Resplandor de gema tras la tarjeta: la única licencia decorativa del sitio. */
.hero__glow {
  position: absolute;
  inset-inline-end: -18%;
  top: -10%;
  width: min(70vw, 700px);
  aspect-ratio: 1;
  pointer-events: none;
  background: radial-gradient(
    circle at 50% 50%,
    color-mix(in oklab, var(--emerald) 34%, transparent) 0%,
    transparent 64%
  );
  filter: blur(34px);
  opacity: 0.8;
  z-index: -1;
}

/* --- Tarjeta de señal (elemento signature) -------------------------------- */

.signal {
  --b: 26px;
  position: relative;
  padding: 1px;
  background: linear-gradient(150deg, var(--emerald-deep), var(--line) 42%, var(--line) 100%);
}

.signal__inner {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: linear-gradient(168deg, var(--onyx-2), var(--onyx) 60%);
  overflow: hidden;
}

/* Destello que recorre las facetas una vez al cargar. */
.signal__inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    104deg,
    transparent 38%,
    color-mix(in oklab, var(--facet) 13%, transparent) 50%,
    transparent 62%
  );
  transform: translateX(-100%);
  animation: sweep 2.6s var(--ease) 1.1s both;
  pointer-events: none;
}

@keyframes sweep {
  to {
    transform: translateX(100%);
  }
}

.signal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line-soft);
}

.signal__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--display);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.signal__brand svg {
  width: 15px;
  height: 15px;
}

.signal__badge {
  padding: 0.24rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--display);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist-dim);
}

.signal__pair {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.1rem 0.35rem;
}

.signal__symbol {
  font-family: var(--display);
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
}

.signal__dir {
  padding: 0.3rem 0.7rem;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  background: color-mix(in oklab, var(--emerald) 16%, transparent);
  color: var(--facet);
  border: 1px solid color-mix(in oklab, var(--emerald) 34%, transparent);
}

.signal__dir[data-dir='sell'] {
  background: color-mix(in oklab, var(--ruby) 15%, transparent);
  color: color-mix(in oklab, var(--ruby) 78%, white);
  border-color: color-mix(in oklab, var(--ruby) 36%, transparent);
}

.signal__session {
  font-family: var(--display);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--mist-dim);
  padding-bottom: 1.1rem;
}

.signal__rows {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.signal__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.62rem 0.85rem;
  background: color-mix(in oklab, var(--onyx) 88%, transparent);
}

.signal__row dt {
  font-size: 0.78rem;
  color: var(--mist);
}

.signal__row dd {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--display);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.signal__row[data-kind='sl'] dd {
  color: color-mix(in oklab, var(--ruby) 82%, white);
}

.signal__row[data-kind='tp'] dd {
  color: var(--bone);
}

.signal__row[data-hit='true'] dd {
  color: var(--facet);
}

.signal__check {
  width: 0.95em;
  height: 0.95em;
  color: var(--facet);
}

.signal__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.95rem;
}

.signal__note {
  font-size: 0.78rem;
  color: var(--mist-dim);
}

.signal__status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--emerald) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--emerald) 28%, transparent);
  font-family: var(--display);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--facet);
}

.signal__status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--facet);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.25;
  }
}

/* Entrada escalonada: la señal se arma línea a línea, como al llegar. */
@media (prefers-reduced-motion: no-preference) {
  .signal [data-step] {
    animation: rise 0.55s var(--ease) both;
    animation-delay: calc(var(--i, 0) * 90ms + 150ms);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

[data-step='1'] { --i: 1; }
[data-step='2'] { --i: 2; }
[data-step='3'] { --i: 3; }
[data-step='4'] { --i: 4; }
[data-step='5'] { --i: 5; }
[data-step='6'] { --i: 6; }
[data-step='7'] { --i: 7; }
[data-step='8'] { --i: 8; }

/* --- Secciones ------------------------------------------------------------ */

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  border-top: 1px solid var(--line-soft);
}

.section__head {
  max-width: 52ch;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section__title {
  margin-top: 0.85rem;
  font-size: clamp(1.6rem, 1.15rem + 1.9vw, 2.5rem);
}

.section__lede {
  margin-top: 0.9rem;
  color: var(--mist);
}

/* --- Cifras --------------------------------------------------------------- */

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border-block: 1px solid var(--line-soft);
}

@media (width >= 48rem) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  padding: 1.4rem clamp(1rem, 3vw, 1.75rem);
  background: var(--obsidian);
}

.stat__value {
  font-family: var(--display);
  font-size: clamp(1.35rem, 1rem + 1.3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  color: var(--bone);
}

.stat__label {
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: var(--mist-dim);
}

/* --- Planes --------------------------------------------------------------- */

.plans {
  display: grid;
  gap: 1.25rem;
}

@media (width >= 54rem) {
  .plans {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  background: var(--onyx);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.plan--vip {
  --b: 30px;
  border: none;
  padding: 1px;
  background: linear-gradient(
    150deg,
    color-mix(in oklab, var(--citrine) 55%, transparent),
    var(--line) 38%,
    var(--line)
  );
  border-radius: 0;
}

.plan--vip .plan__body {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  background: linear-gradient(170deg, var(--onyx-2), var(--onyx) 55%);
}

.plan__tag {
  align-self: flex-start;
  padding: 0.28rem 0.62rem;
  margin-bottom: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--display);
  font-size: 0.56rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist-dim);
}

.plan--vip .plan__tag {
  border-color: color-mix(in oklab, var(--citrine) 40%, transparent);
  color: var(--citrine);
}

.plan__name {
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.05em;
}

.plan__price {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-top: 0.9rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line-soft);
}

.plan__amount {
  font-family: var(--display);
  font-size: clamp(1.5rem, 1.2rem + 1vw, 1.95rem);
  font-weight: 600;
  letter-spacing: -0.05em;
}

.plan--vip .plan__amount {
  color: var(--citrine);
}

.plan__period {
  font-size: 0.82rem;
  color: var(--mist-dim);
}

.plan__desc {
  margin-top: 1.1rem;
  color: var(--mist);
  font-size: 0.94rem;
}

.plan__list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 2rem;
  display: grid;
  gap: 0.72rem;
}

.plan__list li {
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: 0.92rem;
  color: var(--bone);
}

.plan__list li::before {
  content: '◈';
  color: var(--emerald);
  font-size: 0.72rem;
  line-height: 1.65;
}

.plan--vip .plan__list li::before {
  color: var(--citrine);
}

.plan__cta {
  margin-top: auto;
  width: 100%;
}

.plan--vip .plan__cta {
  --bg: var(--citrine);
  --fg: #1a1405;
}

.plan--vip .plan__cta:hover {
  background: color-mix(in oklab, var(--citrine) 80%, white);
}

/* --- Pasos (secuencia real → la numeración informa) ----------------------- */

.steps {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

@media (width >= 54rem) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--obsidian);
}

.step__n {
  font-family: var(--display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--emerald);
}

.step__title {
  margin-top: 1.2rem;
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.step__text {
  margin-top: 0.6rem;
  font-size: 0.92rem;
  color: var(--mist);
}

/* --- Mercados y sesiones -------------------------------------------------- */

.markets {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
}

@media (width >= 56rem) {
  .markets {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.chip {
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--onyx);
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--bone);
}

.sessions {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.session {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--obsidian);
}

.session__name {
  font-size: 0.94rem;
}

.session__time {
  font-family: var(--display);
  font-size: 0.82rem;
  color: var(--emerald);
  font-variant-numeric: tabular-nums;
}

.sessions__note {
  margin-top: 0.9rem;
  font-size: 0.8rem;
  color: var(--mist-dim);
}

/* --- FAQ ------------------------------------------------------------------ */

.faq {
  border-top: 1px solid var(--line-soft);
  max-width: 62ch;
}

.faq__item {
  border-bottom: 1px solid var(--line-soft);
}

.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.15rem 0;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.2s var(--ease);
}

.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q:hover {
  color: var(--facet);
}

.faq__q::after {
  content: '';
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid var(--emerald);
  border-bottom: 1.5px solid var(--emerald);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.25s var(--ease);
}

.faq__item[open] .faq__q::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.faq__a {
  padding-bottom: 1.3rem;
  color: var(--mist);
  font-size: 0.95rem;
  max-width: 58ch;
}

/* --- Aviso de riesgo ------------------------------------------------------ */

.risk {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border: 1px solid color-mix(in oklab, var(--ruby) 28%, var(--line-soft));
  border-radius: var(--radius);
  background: color-mix(in oklab, var(--ruby) 5%, var(--onyx));
}

@media (width >= 48rem) {
  .risk {
    grid-template-columns: auto 1fr;
    gap: 1.5rem;
  }
}

.risk__icon {
  width: 26px;
  height: 26px;
  color: color-mix(in oklab, var(--ruby) 85%, white);
}

.risk__title {
  font-family: var(--display);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: color-mix(in oklab, var(--ruby) 80%, white);
}

.risk__text {
  margin-top: 0.6rem;
  font-size: 0.88rem;
  color: var(--mist);
  max-width: 78ch;
}

/* --- CTA final ------------------------------------------------------------ */

.cta {
  position: relative;
  text-align: center;
  padding-block: clamp(4rem, 9vw, 7rem);
  border-top: 1px solid var(--line-soft);
  overflow: hidden;
}

.cta__title {
  font-size: clamp(1.8rem, 1.2rem + 2.6vw, 3rem);
}

.cta__text {
  margin: 1rem auto 0;
  max-width: 42ch;
  color: var(--mist);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.cta__gem {
  position: absolute;
  left: 50%;
  bottom: -46%;
  translate: -50% 0;
  width: min(90vw, 620px);
  opacity: 0.14;
  color: var(--emerald);
  pointer-events: none;
  z-index: -1;
}

/* --- Pie ------------------------------------------------------------------ */

.footer {
  border-top: 1px solid var(--line-soft);
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 8rem;
  background: var(--onyx);
}

@media (width >= 62rem) {
  .footer {
    padding-bottom: 3rem;
  }
}

.footer__grid {
  display: grid;
  gap: 2.5rem;
}

@media (width >= 54rem) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.footer__about {
  max-width: 34ch;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--mist-dim);
}

.footer__title {
  font-family: var(--display);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist-dim);
  margin-bottom: 1rem;
}

.footer__list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer__list a,
.footer__list span {
  color: var(--mist);
  transition: color 0.2s var(--ease);
}

.footer__list a:hover {
  color: var(--facet);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.78rem;
  color: var(--mist-dim);
}

.footer__bottom a:hover {
  color: var(--mist);
}

/* --- Barra de acción móvil ------------------------------------------------ */

.actionbar {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 45;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  padding: 0.7rem var(--gutter) calc(0.7rem + env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--obsidian) 92%, transparent);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--line-soft);
}

@media (width >= 62rem) {
  .actionbar {
    display: none;
  }
}

/* --- Revelado al hacer scroll --------------------------------------------
   El contenido es visible por defecto. Solo se oculta si hay JavaScript
   (clase .js), de modo que un fallo del script nunca deja la web en blanco. */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}