:root {
  --bg: #0B0B0C;
  --panel: #111214;
  --panel2: #17191B;
  --line: #292C30;
  --ink: #F2F2F2;
  --ink-dim: #A5A7AA;
  --ink-faint: #868A92;
  --accent: #FF5A00;
  --accent-ink: #1A0800;
  /* --line-strong: mismo espíritu que --line pero pensado para bordes que son el único
     límite visible de un componente de interfaz (botones ghost) — pasa 3:1 frente a --bg
     (WCAG 1.4.11), a diferencia de --line, que es solo decorativo entre secciones. */
  --line-strong: #5C6169;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.5;
}

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

a { color: inherit; }

/* Animación de aparición al hacer scroll — progresiva: sin JS (o si falla antes de
   ejecutarse) el contenido es visible desde el primer momento; .js solo lo añade el
   propio script al arrancar. */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.js .reveal.revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
}

.nav-brand img { border-radius: 8px; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  color: var(--ink-dim);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.nav-link:hover,
.nav-link[aria-current="page"] { color: var(--ink); }

a:focus-visible,
button:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(255, 90, 0, 0.55);
  outline-offset: 3px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: var(--radius);
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: filter 0.12s ease;
}

.btn:hover { filter: brightness(1.08); }

.btn.ghost {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink);
}

.btn-lg { padding: 14px 26px; font-size: 16px; }

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 56px;
}

.hero-content { max-width: 480px; }

.hero-ctas { justify-content: flex-start; }

.hero-visual { position: relative; }

.hero-visual::before {
  content: '';
  position: absolute;
  inset: -30px;
  background: radial-gradient(closest-side, rgba(255, 90, 0, 0.28), transparent 70%);
  filter: blur(30px);
  z-index: -1;
}

.device-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.6);
}

.device-frame-bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: var(--panel2);
}

.device-frame-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
}

.device-frame img {
  width: 100%;
  height: auto;
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 40px; }
  .hero-content { max-width: 100%; margin: 0 auto; }
  .hero-ctas { justify-content: center; }
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  margin: 0 0 16px;
}

h2 { font-size: 26px; font-weight: 700; margin: 0 0 24px; text-align: center; }

.lead {
  color: var(--ink-dim);
  font-size: 17px;
  margin: 0 0 28px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.modalities {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 24px 0 56px;
}

.modality {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--ink-dim);
}

.flow { padding: 40px 0 56px; }

.flow-body {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 32px;
  align-items: center;
}

.flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.flow-steps li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 14px;
  color: var(--ink-dim);
}

.flow-num {
  display: block;
  color: var(--accent);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}

@media (max-width: 860px) {
  .flow-body { grid-template-columns: 1fr; }
}

.features { padding: 24px 0 64px; }

.features-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.feature-visual {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.feature-visual .feature-text { padding: 22px 22px 18px; }

.feature-visual .feature-img {
  width: 100%;
  height: auto;
  display: block;
  border-top: 1px solid var(--line);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.feature h3, .feature-text h3 { margin: 0 0 8px; font-size: 16px; }
.feature p, .feature-text p { margin: 0; color: var(--ink-dim); font-size: 14px; }

.plans-preview {
  padding: 64px 0;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.plans-preview .eyebrow { color: var(--accent); }

.plans-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 36px 0 24px;
  text-align: left;
}

.plan-preview-card {
  position: relative;
  min-height: 220px;
  padding: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.plan-preview-featured {
  border-color: var(--accent);
  box-shadow: inset 0 3px 0 var(--accent);
}

.plan-preview-badge,
.plan-badge {
  display: inline-block;
  padding: 4px 8px;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.plan-preview-badge {
  position: absolute;
  top: 18px;
  right: 18px;
}

.plan-preview-name {
  display: block;
  margin-bottom: 22px;
  color: var(--ink-dim);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.plan-preview-card strong {
  display: block;
  margin-bottom: 14px;
  font-size: 28px;
}

.plan-preview-card strong small { color: var(--ink-dim); font-size: 13px; }
.plan-preview-card p { margin: 0; color: var(--ink-dim); font-size: 14px; }
.plans-preview-note { margin: 0 0 22px; color: var(--ink-faint); font-size: 13px; }

/* Planes y precios */
.pricing-main { padding-bottom: 72px; }

.pricing-hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 0 42px;
  text-align: center;
}

.pricing-hero .eyebrow { color: var(--accent); }
.pricing-hero h1 { font-size: clamp(36px, 6vw, 58px); }

.billing-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 8px;
  padding: 4px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.billing-option {
  padding: 9px 16px;
  color: var(--ink-dim);
  background: transparent;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
}

.billing-option[aria-selected="true"] {
  color: var(--accent-ink);
  background: var(--accent);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 28px;
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 14px;
}

.pricing-card-featured {
  border-color: var(--accent);
  box-shadow: 0 20px 50px -32px rgba(255, 90, 0, 0.7), inset 0 3px 0 var(--accent);
}

.pricing-card-head {
  min-height: 104px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.pricing-card-title-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pricing-card h2 { margin: 0; text-align: left; font-size: 24px; }
.pricing-card-intro { margin: 10px 0 0; color: var(--ink-dim); font-size: 14px; }

.athlete-field { display: block; margin: 22px 0 16px; }
.athlete-field span { display: block; margin-bottom: 7px; color: var(--ink-dim); font-size: 12px; font-weight: 600; }

.athlete-field select {
  width: 100%;
  padding: 11px 38px 11px 12px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font: inherit;
  font-size: 14px;
}

.price-block { min-height: 92px; }
.price-line { display: flex; align-items: baseline; gap: 6px; }
.price-value { font-size: clamp(34px, 4vw, 46px); font-weight: 700; letter-spacing: -0.04em; }
.price-period { color: var(--ink-dim); font-size: 13px; }
.price-detail { min-height: 20px; margin: 4px 0 0; color: var(--ink-faint); font-size: 12px; }
.pricing-card .btn { margin: 18px 0 22px; text-align: center; }
.plan-includes { margin: 0; padding: 0; list-style: none; }
.plan-includes li { position: relative; padding: 8px 0 8px 22px; color: var(--ink-dim); font-size: 13px; }
.plan-includes li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.pricing-conditions {
  margin: 22px 0 64px;
  color: var(--ink-faint);
  font-size: 12px;
  text-align: center;
}

.comparison-section { padding: 24px 0 64px; }
.comparison-intro { max-width: 680px; margin: -12px auto 28px; color: var(--ink-dim); text-align: center; }
.comparison-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.comparison-table { width: 100%; min-width: 720px; border-collapse: collapse; background: var(--panel); }
.comparison-table th,
.comparison-table td { padding: 15px 18px; border-bottom: 1px solid var(--line); text-align: center; font-size: 13px; }
.comparison-table th:first-child,
.comparison-table td:first-child { width: 43%; text-align: left; }
.comparison-table thead th { position: sticky; top: 0; background: var(--panel2); color: var(--ink); }
.comparison-table tbody tr:last-child td { border-bottom: 0; }
.comparison-table .comparison-group th { padding-top: 24px; color: var(--accent); background: var(--bg); text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px; }
.comparison-yes { color: var(--accent); font-weight: 700; }
.comparison-no { color: var(--ink-faint); }

.enterprise-callout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 32px;
  background: var(--panel2);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
}

.enterprise-callout h2 { margin-bottom: 8px; text-align: left; }
.enterprise-callout p { margin: 0; color: var(--ink-dim); }

@media (max-width: 860px) {
  .plans-preview-grid,
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card-head { min-height: 0; }
  .plan-preview-card { min-height: 0; }
  .enterprise-callout { grid-template-columns: 1fr; text-align: center; }
  .enterprise-callout h2 { text-align: center; }
}

@media (max-width: 560px) {
  .nav { padding: 12px 16px; }
  .nav-brand span { display: none; }
  .nav-actions { gap: 10px; }
  .nav-link { font-size: 13px; }
  .nav .btn { padding: 9px 12px; }
  main { padding-left: 16px; padding-right: 16px; }
  .pricing-hero { padding-top: 48px; }
  .pricing-card { padding: 22px; }
}

.faq {
  padding: 24px 0 56px;
  max-width: 720px;
  margin: 0 auto;
}

.faq details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::before {
  content: '+';
  color: var(--accent);
  font-weight: 700;
  margin-right: 8px;
}

.faq details[open] summary::before {
  content: '−';
}

.faq p {
  margin: 10px 0 0;
  color: var(--ink-dim);
  font-size: 14px;
}

.closing {
  text-align: center;
  padding: 56px 0 72px;
  border-top: 1px solid var(--line);
}

.closing h2 { max-width: 520px; margin: 0 auto 24px; }

.site-footer {
  text-align: center;
  padding: 24px;
  color: var(--ink-faint);
  font-size: 12px;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 12px;
}

.footer-social a {
  color: var(--ink-dim);
  display: inline-flex;
}

.footer-social a:hover {
  color: var(--accent);
}

.footer-legal {
  margin-top: 8px;
  font-size: 12px;
}

.footer-legal a {
  color: var(--ink-faint);
  text-decoration: underline;
}

.footer-legal a:hover {
  color: var(--ink-dim);
}

.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 100;
  max-width: 640px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.cookie-banner p {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--ink-dim);
}

.cookie-banner a {
  color: var(--accent);
}

.cookie-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}