/* ----------------------------------------------------------------------------
   ACE NUTRITIONS. — Hoja de Componente 10
   Extraida de `tokens.css` en la Iteracion 07.7 (Regla #011).
   El ORDEN de carga en `app-shell.html` reproduce el del archivo original:
   la cascada CSS depende de el y no debe alterarse.
   -------------------------------------------------------------------------- */
/* ============================================================================
   SEBADAM WEBSITES (@sebadamwebsites / 7184358971539557637) — FULL-BLEED LANDING
   Pitch-Black Canvas + Electric Cyan (var(--fx-cyan)) + Single Unified Navbar + Mobile UX
   ============================================================================ */

/* 0. MODO PORTADA Y AUTENTICACIÓN FULL-BLEED (LIENZO NEGRO #05070A + CABECERA UNIFICADA) */
body[data-active-page="landing"],
body[data-active-page^="auth"] {
  background: var(--fx-bg);
  color: var(--fx-ink);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

body[data-active-page="landing"] .ln-ambient-backdrop,
body[data-active-page^="auth"] .ln-ambient-backdrop {
  display: none;
}

body[data-active-page="landing"] .ace-topbar,
body[data-active-page^="auth"] .ace-topbar {
  max-width: none;
  width: 100%;
  margin: 0;
  min-height: 68px;
  padding: 10px clamp(16px, 4vw, 56px);
  background: rgba(5, 7, 10, 0.9);
  backdrop-filter: blur(18px);
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
  flex-wrap: nowrap;
  gap: 16px;
}

body[data-active-page="landing"] .ace-brand-cluster,
body[data-active-page^="auth"] .ace-brand-cluster {
  flex-shrink: 0;
}

body[data-active-page="landing"] .ace-brand-title,
body[data-active-page^="auth"] .ace-brand-title {
  color: var(--fx-ink);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

body[data-active-page="landing"] .ace-brand-title span,
body[data-active-page^="auth"] .ace-brand-title span {
  color: var(--fx-cyan);
}

body[data-active-page="landing"] .ace-brand-sub,
body[data-active-page^="auth"] .ace-brand-sub {
  color: var(--fx-ink-muted);
  font-size: 9.5px;
}

body[data-active-page="landing"] .ace-main-nav,
body[data-active-page^="auth"] .ace-main-nav {
  background: transparent;
  border: none;
  padding: 0;
  gap: 4px;
  flex-wrap: nowrap;
}

body[data-active-page="landing"] .ace-nav-link,
body[data-active-page^="auth"] .ace-nav-link {
  color: var(--fx-ink-body);
  background: transparent;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 10px;
  white-space: nowrap;
  border-radius: 6px;
}

body[data-active-page="landing"] .ace-nav-link:hover,
body[data-active-page^="auth"] .ace-nav-link:hover {
  color: var(--fx-cyan);
  background: rgba(34, 199, 240, 0.08);
}

body[data-active-page="landing"] .ace-nav-link.is-active,
body[data-active-page^="auth"] .ace-nav-link.is-active {
  color: var(--fx-cyan);
  background: rgba(34, 199, 240, 0.14);
  border-color: rgba(34, 199, 240, 0.35);
  box-shadow: none;
}

body[data-active-page="landing"] .ace-topbar-actions,
body[data-active-page^="auth"] .ace-topbar-actions {
  flex-wrap: nowrap;
  flex-shrink: 0;
  gap: 8px;
}

body[data-active-page="landing"] .ace-topbar-actions .ace-select,
body[data-active-page^="auth"] .ace-topbar-actions .ace-select {
  background: var(--fx-surface);
  color: var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 12px;
  padding: 6px 10px;
  height: 36px;
}

body[data-active-page="landing"] #btnTopbarLogin,
body[data-active-page^="auth"] #btnTopbarLogin {
  background: transparent;
  color: var(--fx-ink);
  border: 1px solid rgba(255, 255, 255, 0.24);
  white-space: nowrap;
  height: 36px;
}

body[data-active-page="landing"] #btnTopbarLogin:hover,
body[data-active-page^="auth"] #btnTopbarLogin:hover {
  border-color: var(--fx-cyan);
  color: var(--fx-cyan);
}

body[data-active-page="landing"] #btnTopbarRegister,
body[data-active-page^="auth"] #btnTopbarRegister {
  background: var(--fx-cyan);
  color: #041016;
  border-color: var(--fx-cyan);
  font-weight: 700;
  white-space: nowrap;
  height: 36px;
}

body[data-active-page="landing"] #btnTopbarRegister:hover,
body[data-active-page^="auth"] #btnTopbarRegister:hover {
  background: var(--fx-cyan-hover);
  border-color: var(--fx-cyan-hover);
  color: #041016;
}

body[data-active-page="landing"] main.ace-container,
body[data-active-page^="auth"] main.ace-container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body[data-active-page="landing"] #sec-landing {
  margin: 0;
  padding: 0;
}

.fx-landing-shell {
  --fx-bg: #05070a;
  --fx-surface: #0b0e14;
  --fx-card: #11151e;
  --fx-cyan: #22c7f0;
  --fx-cyan-hover: #3fd2f7;
  --fx-cyan-soft: rgba(34, 199, 240, 0.14);
  --fx-ink: #ffffff;
  --fx-ink-body: #cbd5e1;
  --fx-ink-muted: #94a3b8;
  --fx-border: rgba(255, 255, 255, 0.22);
  --fx-border-subtle: rgba(255, 255, 255, 0.1);
  background: var(--fx-bg);
  color: var(--fx-ink);
  width: 100%;
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  border: none;
  box-shadow: none;
  font-family: var(--font-sans);
}

/* 1. PORTADA PRINCIPAL CON FOTOGRAFÍA OSCURA DE ESTUDIO Y BARRA DE ESTÁNDARES */
.fx-hero {
  position: relative;
  min-height: calc(100svh - 68px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 56px clamp(20px, 5vw, 64px) 44px;
  background-image:
    linear-gradient(180deg, rgba(5, 7, 10, 0.72) 0%, rgba(5, 7, 10, 0.64) 55%, var(--fx-bg) 100%),
    url('/images/sebadam/hero-gym.jpg');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--fx-border-subtle);
}

.fx-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--fx-ink);
  padding: 0;
}

.fx-brand-icon {
  width: 28px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fx-cyan);
}

.fx-brand-text {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fx-ink);
}

.fx-brand-text span {
  color: var(--fx-cyan);
}

.fx-hero-center {
  max-width: 820px;
  margin: auto;
  padding: 40px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 2;
}

.fx-hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.8vw, 66px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--fx-ink);
  margin: 0;
}

.fx-cyan {
  color: var(--fx-cyan);
}

.fx-hero-sub {
  font-size: 15.5px;
  line-height: 1.62;
  color: var(--fx-ink-body);
  max-width: 640px;
  margin: 0;
}

.fx-hero-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.fx-btn-cyan {
  background: var(--fx-cyan);
  color: #041016;
  border: 1px solid var(--fx-cyan);
  border-radius: 6px;
  padding: 12px 34px;
  min-height: 46px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.16s ease, transform 0.16s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.fx-btn-cyan:hover {
  background: var(--fx-cyan-hover);
  transform: translateY(-1px);
}

.fx-btn-outline {
  background: transparent;
  color: var(--fx-ink);
  border: 1px solid var(--fx-border);
  border-radius: 6px;
  padding: 11px 26px;
  min-height: 46px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease, background 0.16s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.fx-btn-outline:hover {
  border-color: var(--fx-cyan);
  color: var(--fx-cyan);
  background: rgba(34, 199, 240, 0.08);
}

.fx-btn-white {
  background: var(--bg-surface);
  color: var(--fx-bg);
  border: 1px solid var(--bg-surface);
  border-radius: 6px;
  padding: 12px 28px;
  min-height: 46px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  transition: transform 0.16s ease, opacity 0.16s ease;
}

.fx-btn-white:hover {
  opacity: 0.94;
  transform: translateY(-1px);
}

.fx-partners-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  padding-top: 18px;
  z-index: 2;
}

.fx-partner-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--fx-ink);
  opacity: 0.9;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
}

.fx-partner-logo.is-Lower {
  text-transform: none;
  letter-spacing: -0.01em;
  font-weight: 700;
}

/* SECCIONES INTERIORES DEL LANDING */
.fx-section {
  padding: 78px 64px;
  max-width: 1180px;
  margin: 0 auto;
  scroll-margin-top: 76px;
}

.fx-kicker {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fx-cyan);
  margin-bottom: 6px;
  display: block;
}

.fx-h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--fx-ink);
  margin: 0 0 28px;
  line-height: 1.1;
}

.fx-section-header-center {
  text-align: center;
  margin-bottom: 48px;
}

.fx-section-header-center .fx-h2 {
  margin-bottom: 10px;
}

/* 2. SOBRE NOSOTROS (2 COLUMNAS: TEXTO IZQUIERDA + FOTO DERECHA) */
.fx-about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.fx-about-copy p {
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--fx-ink-body);
  margin: 0 0 16px;
}

.fx-arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  padding: 6px 0;
  min-height: 40px;
  color: var(--fx-ink);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  margin-top: 8px;
  transition: color 0.16s ease, transform 0.16s ease;
}

.fx-arrow-link span {
  color: var(--fx-cyan);
  transition: transform 0.16s ease;
}

.fx-arrow-link:hover {
  color: var(--fx-cyan);
}

.fx-arrow-link:hover span {
  transform: translateX(4px);
}

.fx-about-media {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--fx-border-subtle);
  background: var(--fx-surface);
}

.fx-about-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  filter: contrast(1.08) brightness(0.92);
}

/* 3. ¿POR QUÉ ELEGIRNOS? (CUADRÍCULA 2X2 CON ICONOS CUADRADOS CIAN) */
.fx-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 42px 64px;
}

.fx-benefit-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fx-benefit-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fx-check-square {
  width: 26px;
  height: 26px;
  border-radius: 5px;
  background: var(--fx-cyan);
  color: #041016;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  flex-shrink: 0;
}

.fx-benefit-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--fx-ink);
  margin: 0;
}

.fx-benefit-desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--fx-ink-muted);
  margin: 0;
  padding-left: 40px;
}

/* 4. PLANES Y MEMBRESÍAS (3 TARJETAS CON CENTRAL EN CIAN ELÉCTRICO) */
.fx-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: center;
}

.fx-price-card {
  background: var(--fx-bg);
  border: 1px solid var(--fx-border);
  border-radius: 10px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.fx-price-card:hover {
  transform: translateY(-3px);
  border-color: var(--fx-cyan);
}

.fx-price-card.is-featured {
  background: var(--fx-cyan);
  border-color: var(--fx-cyan);
  color: #041016;
  padding: 48px 30px;
  box-shadow: 0 22px 54px rgba(34, 199, 240, 0.22);
}

.fx-price-head {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fx-price-tier {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0;
}

.fx-price-amount {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}