/* ============================================================
   928 HYBRID CLUB — STYLES
   Premium Dark Athletic — Arrecife, Lanzarote
============================================================ */

/* ── VARIABLES ─────────────────────────────────────────── */
:root {
  --black:       #050505;
  --dark:        #111111;
  --dark-mid:    #1a1a1a;
  --card-bg:     #161616;
  --border:      #2a2a2a;
  --border-light: #3a3a3a;
  --white:       #ffffff;
  --white-soft:  #f0f0f0;
  --grey:        #8a8a8a;
  --grey-light:  #d9d9d9;
  --glow:        rgba(255, 255, 255, 0.06);
  --glow-strong: rgba(255, 255, 255, 0.12);

  --font-display: 'Bebas Neue', 'Anton', sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --space-xs:  clamp(0.5rem, 1vw, 0.75rem);
  --space-sm:  clamp(0.75rem, 2vw, 1rem);
  --space-md:  clamp(1rem, 3vw, 1.5rem);
  --space-lg:  clamp(1.5rem, 4vw, 2.5rem);
  --space-xl:  clamp(2.5rem, 6vw, 4rem);
  --space-2xl: clamp(4rem, 10vw, 7rem);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --container: 1240px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }
body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul[role="list"] { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
address { font-style: normal; }

/* ── CONTAINER ──────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
.section-kicker {
  font-family: var(--font-body);
  font-size: clamp(0.65rem, 1.2vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-md);
}
.section-title em {
  font-style: normal;
  -webkit-text-stroke: 1px var(--border-light);
  color: transparent;
  text-shadow: 0 0 10px rgba(255,255,255,0.18), 0 0 28px rgba(255,255,255,0.08);
}

.section-body {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--grey-light);
  line-height: 1.7;
  max-width: 52ch;
}

.section-header { margin-bottom: var(--space-xl); }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-size: clamp(0.78rem, 1.3vw, 0.88rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85em 2em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }
.btn:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }

.btn--primary {
  background: var(--white);
  color: var(--black);
}
.btn--primary:hover { background: var(--grey-light); transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-light);
}
.btn--ghost:hover { border-color: var(--white); }

.btn--lg { padding: 1em 2.5em; font-size: clamp(0.85rem, 1.5vw, 0.95rem); }
.btn--full { width: 100%; }

/* ── HEADER ──────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding-block: 1.25rem;
  transition: background var(--transition-slow), padding var(--transition);
}
.site-header.scrolled {
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logo__img {
  height: clamp(40px, 5vw, 56px);
  width: auto;
  display: block;
  filter:
    drop-shadow(0 0 2px #fff)
    drop-shadow(0 0 6px rgba(255,255,255,0.8))
    drop-shadow(0 0 16px rgba(255,255,255,0.4))
    drop-shadow(0 0 32px rgba(255,255,255,0.15));
  transition: filter 0.4s ease;
  animation: neonPulseNav 3.5s ease-in-out infinite;
}
.nav-logo:hover .nav-logo__img {
  filter:
    drop-shadow(0 0 3px #fff)
    drop-shadow(0 0 10px rgba(255,255,255,0.95))
    drop-shadow(0 0 24px rgba(255,255,255,0.6))
    drop-shadow(0 0 50px rgba(255,255,255,0.25));
  animation: none;
}
@keyframes neonPulseNav {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px #fff)
      drop-shadow(0 0 6px rgba(255,255,255,0.8))
      drop-shadow(0 0 16px rgba(255,255,255,0.4))
      drop-shadow(0 0 32px rgba(255,255,255,0.15));
  }
  50% {
    filter:
      drop-shadow(0 0 3px #fff)
      drop-shadow(0 0 10px rgba(255,255,255,0.95))
      drop-shadow(0 0 28px rgba(255,255,255,0.55))
      drop-shadow(0 0 55px rgba(255,255,255,0.22));
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  transition: color var(--transition);
  padding-block: 0.3em;
}
.nav-links a:hover { color: var(--white); }

.nav-cta { margin-left: var(--space-sm); flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  margin-left: auto;
  padding: 8px;
  position: relative;
  z-index: 1001;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}

/* Hamburguesa → X */
.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 5, 5, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    z-index: 999;
    padding-bottom: 6rem;
  }
  .nav-links.open a {
    font-family: var(--font-display);
    font-size: clamp(2rem, 7vw, 2.8rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--grey-light);
    transition: color var(--transition);
    padding-block: 0.15em;
  }
  .nav-links.open a:hover { color: var(--white); }

  .nav-links.open + .nav-cta {
    display: flex;
    position: fixed;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    white-space: nowrap;
  }
}

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 5rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, #1e1e1e 0%, var(--black) 70%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(5,5,5,0.3) 0%, transparent 40%, rgba(5,5,5,0.8) 100%);
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 80%);
}

.hero__seal {
  position: absolute;
  top: 50%;
  right: clamp(2rem, 8vw, 8rem);
  transform: translateY(-50%);
  width: clamp(180px, 22vw, 300px);
  height: clamp(180px, 22vw, 300px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.seal-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: sealRotate 20s linear infinite;
}
.seal-text {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  fill: var(--grey);
  text-transform: uppercase;
}
.seal-icon {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--grey);
  letter-spacing: 0.05em;
  z-index: 1;
}
.seal-svg--lg .seal-text { font-size: 13px; fill: rgba(255,255,255,0.08); }
@keyframes sealRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: center;
  max-width: 900px;
}

.hero__logo {
  margin-bottom: var(--space-lg);
}
.hero__logo img {
  width: clamp(140px, 22vw, 240px);
  height: auto;
  margin-inline: auto;
  filter:
    drop-shadow(0 0 2px #fff)
    drop-shadow(0 0 8px rgba(255,255,255,0.9))
    drop-shadow(0 0 20px rgba(255,255,255,0.6))
    drop-shadow(0 0 45px rgba(255,255,255,0.3))
    drop-shadow(0 0 90px rgba(255,255,255,0.12));
  animation: neonPulseHero 3s ease-in-out infinite;
}
@keyframes neonPulseHero {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px #fff)
      drop-shadow(0 0 8px rgba(255,255,255,0.9))
      drop-shadow(0 0 20px rgba(255,255,255,0.6))
      drop-shadow(0 0 45px rgba(255,255,255,0.3))
      drop-shadow(0 0 90px rgba(255,255,255,0.12));
  }
  50% {
    filter:
      drop-shadow(0 0 4px #fff)
      drop-shadow(0 0 14px rgba(255,255,255,1))
      drop-shadow(0 0 35px rgba(255,255,255,0.75))
      drop-shadow(0 0 70px rgba(255,255,255,0.4))
      drop-shadow(0 0 120px rgba(255,255,255,0.18));
  }
}

.hero__tagline {
  font-size: clamp(0.85rem, 1.8vw, 1.05rem);
  color: var(--grey-light);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
  letter-spacing: 0.02em;
}
.hero__tagline span {
  display: block;
  font-size: 0.9em;
  color: var(--grey);
  margin-top: 0.5em;
  letter-spacing: 0.08em;
}

.hero__ctas {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding-block: 0.75rem;
  border-top: 1px solid var(--border);
  overflow: hidden;
  z-index: 2;
}
.hero__bottom-text {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  white-space: nowrap;
  animation: tickerScroll 18s linear infinite;
}
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.hero__scroll-hint {
  position: absolute;
  bottom: 3.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll-hint span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--grey), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1; transform: scaleY(0.6); }
}

@media (max-width: 900px) {
  .hero__seal { display: none; }
  .hero__scroll-hint { display: none; }
}

/* ── POSITIONING ─────────────────────────────────────────── */
.positioning {
  padding-block: var(--space-2xl);
  border-bottom: 1px solid var(--border);
}

.positioning__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.positioning__header .section-body {
  margin-inline: auto;
  max-width: 58ch;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.pillar-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: border-color var(--transition), transform var(--transition);
}
.pillar-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
}
.pillar-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--dark);
}
.pillar-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05) brightness(0.85);
  transition: transform var(--transition-slow);
}
.pillar-card:hover .pillar-card__media img {
  transform: scale(1.06);
}
.pillar-card__icon {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 2;
  font-size: 1.5rem;
  color: var(--white-soft);
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.7));
  display: block;
}
.pillar-card__body {
  position: relative;
  z-index: 1;
  margin-top: -56px;
  padding: 68px var(--space-lg) var(--space-lg);
  background: linear-gradient(to bottom, rgba(22,22,22,0) 0, var(--card-bg) 56px);
}
.pillar-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-sm);
}
.pillar-card__text {
  font-size: 0.9rem;
  color: var(--grey-light);
  line-height: 1.7;
}

/* ── METRICS ─────────────────────────────────────────────── */
.metrics {
  padding-block: var(--space-xl);
  background: var(--dark);
  border-bottom: 1px solid var(--border);
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.metric-item { position: relative; }
.metric-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: var(--border);
}
.metric-item:first-child::before { display: none; }

.metric-item__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--white);
  line-height: 1;
  display: inline-block;
}
.metric-item__suffix {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--grey);
  vertical-align: super;
}
.metric-item__label {
  font-size: clamp(0.7rem, 1.2vw, 0.8rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: var(--space-xs);
}

@media (max-width: 680px) {
  .metrics__grid { grid-template-columns: repeat(2, 1fr); }
  .metric-item:nth-child(3)::before { display: none; }
}

/* ── RETOS & EVENTOS ─────────────────────────────────────── */
.retos-section {
  position: relative;
  padding-block: var(--space-2xl);
  overflow: hidden;
  background: var(--black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.retos-section__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.retos-section__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 80%);
}

/* Cabecera */
.retos-header {
  max-width: 700px;
  margin-bottom: var(--space-2xl);
}

/* Featured event card */
.reto-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-2xl);
  position: relative;
}
.reto-featured::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.02), transparent 50%);
  pointer-events: none;
}

/* Visual side */
.reto-featured__visual {
  position: relative;
  background: #0d0d0d;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  align-self: stretch;
  overflow: hidden;
}
.reto-featured__route {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  opacity: 0.9;
  mix-blend-mode: screen;
  transition: opacity var(--transition-slow);
  padding: clamp(0.5rem, 2%, 1rem);
}
.reto-featured:hover .reto-featured__route { opacity: 1; }

.reto-featured__visual-badge {
  position: absolute;
  top: var(--space-lg);
  left: var(--space-lg);
  background: rgba(5,5,5,0.85);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.6em 1em;
  text-align: center;
  backdrop-filter: blur(8px);
}
.reto-featured__visual-badge-text {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--white);
  line-height: 1;
  letter-spacing: 0.02em;
  display: block;
}
.reto-featured__visual-badge-text span {
  font-size: 0.55em;
  letter-spacing: 0.25em;
  color: var(--grey);
  display: block;
}

/* Content side */
.reto-featured__content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Labels */
.reto-featured__label {
  display: flex;
  gap: 0.5em;
  flex-wrap: wrap;
}
.reto-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--grey);
  padding: 0.3em 0.9em;
  border-radius: 100px;
}
.reto-label--event {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* Title */
.reto-featured__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.88;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--white);
}

/* Meta */
.reto-featured__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.reto-meta-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border);
}
.reto-meta-item:last-child { border-bottom: none; }
.reto-meta-item__icon { color: var(--grey); font-size: 0.8rem; margin-top: 0.2em; flex-shrink: 0; }
.reto-meta-item strong {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 0.15em;
}
.reto-meta-item p { font-size: 0.9rem; color: var(--grey-light); line-height: 1.4; }

/* Desc */
.reto-featured__desc {
  font-size: clamp(0.88rem, 1.4vw, 0.95rem);
  color: var(--grey-light);
  line-height: 1.7;
}

/* Distances */
.reto-distances {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.reto-distance {
  display: flex;
  align-items: baseline;
  gap: 0.2em;
  flex-direction: column;
  text-align: center;
  flex: 1;
}
.reto-distance__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}
.reto-distance__unit {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--grey);
  letter-spacing: 0.05em;
}
.reto-distance__label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
}
.reto-distance__sep {
  font-size: 2rem;
  color: var(--border-light);
  flex-shrink: 0;
}

/* Sponsors */
.reto-sponsors {
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}
.reto-sponsors__label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: var(--space-md);
}
.reto-sponsors__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md) var(--space-lg);
}

/* Logo imagen */
.sponsor-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.sponsor-logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
  /* Convierte a blanco sobre el fondo negro */
  filter: brightness(0) invert(1) opacity(0.55);
  transition: filter 0.35s ease;
}
.sponsor-logo:hover img,
.reto-featured:hover .sponsor-logo img {
  filter: brightness(0) invert(1) opacity(0.9);
}

/* Logo texto (sin imagen) */
.sponsor-logo--text {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  transition: color var(--transition);
}
.reto-featured:hover .sponsor-logo--text { color: var(--grey-light); }

/* Tipos de retos */
.retos-tipos {
  margin-bottom: var(--space-xl);
}
.retos-tipos__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: var(--space-lg);
}
.retos-tipos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}
.reto-tipo-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}
.reto-tipo-card:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
}
.reto-tipo-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--dark);
}
.reto-tipo-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05) brightness(0.85);
  transition: transform var(--transition-slow);
}
.reto-tipo-card:hover .reto-tipo-card__media img {
  transform: scale(1.06);
}
.reto-tipo-card__icon {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 2;
  display: block;
  font-size: 1.2rem;
  color: var(--white-soft);
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.7));
}
.reto-tipo-card__body {
  position: relative;
  z-index: 1;
  margin-top: -40px;
  padding: 52px var(--space-md) var(--space-md);
  background: linear-gradient(to bottom, rgba(22,22,22,0) 0, var(--card-bg) 40px);
}
.reto-tipo-card__name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-xs);
}
.reto-tipo-card__desc {
  font-size: 0.83rem;
  color: var(--grey-light);
  line-height: 1.6;
}

/* CTA retos */
.retos-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}
.retos-cta p {
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 600;
  color: var(--grey-light);
}

/* Responsive */
@media (max-width: 900px) {
  .reto-featured { grid-template-columns: 1fr; }
  .reto-featured__visual { min-height: 280px; }
  .retos-tipos__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .retos-tipos__grid { grid-template-columns: 1fr; }
  .retos-cta { flex-direction: column; align-items: flex-start; flex-wrap: nowrap; }
  .retos-cta .btn { width: 100%; white-space: normal; text-align: center; }
}

/* ── HYROX SECTION ───────────────────────────────────────── */
/* ── HYROX — Race track redesign ─────────────────────────── */
.hyrox {
  position: relative;
  padding-block: var(--space-2xl);
  background: var(--dark-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hyrox__watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(10rem, 28vw, 24rem);
  letter-spacing: 0.05em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.04);
  pointer-events: none;
  white-space: nowrap;
  line-height: 1;
  user-select: none;
}

/* Cabecera */
.hyrox__header {
  margin-bottom: var(--space-xl);
}
.hyrox__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.88;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  margin-block: var(--space-sm) 0;
}
.hyrox__title em {
  font-style: normal;
  -webkit-text-stroke: 1px rgba(255,255,255,0.5);
  color: transparent;
  text-shadow: 0 0 12px rgba(255,255,255,0.22), 0 0 35px rgba(255,255,255,0.1);
}

/* Stats bar */
.hyrox__stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  scrollbar-width: none;
}
.hyrox__stats::-webkit-scrollbar { display: none; }

.hyrox-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3em;
  flex: 1;
  min-width: 100px;
  text-align: center;
}
.hyrox-stat__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}
.hyrox-stat__unit {
  font-size: 0.5em;
  color: var(--grey);
  letter-spacing: 0.05em;
  vertical-align: baseline;
  margin-left: 0.1em;
}
.hyrox-stat__label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
}
.hyrox-stat__sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
  margin-inline: clamp(0.5rem, 2vw, 1.5rem);
}

/* Race track */
.hyrox__track {
  position: relative;
  margin-bottom: var(--space-xl);
}
.hyrox-track__line {
  position: absolute;
  left: 2.2rem;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--border-light), var(--border), var(--border-light));
}

.hyrox-track__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xs) var(--space-lg);
}
.hyrox-track__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1em 1.25em;
  transition: border-color var(--transition), background var(--transition);
  cursor: default;
}
.hyrox-track__item:hover {
  border-color: var(--border-light);
  background: rgba(255,255,255,0.03);
}
.hyrox-track__num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--border-light);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.2ch;
  transition: color var(--transition);
}
.hyrox-track__item:hover .hyrox-track__num { color: var(--grey); }
.hyrox-track__body {
  display: flex;
  flex-direction: column;
  gap: 0.1em;
}
.hyrox-track__body strong {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.hyrox-track__body span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
}

.hyrox-track__finish {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-md);
  gap: var(--space-md);
}
.hyrox-track__finish::before,
.hyrox-track__finish::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light));
}
.hyrox-track__finish::after {
  background: linear-gradient(90deg, var(--border-light), transparent);
}
.hyrox-track__finish span {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.4em;
  color: var(--grey);
  text-transform: uppercase;
}

/* Bottom */
.hyrox__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hyrox__desc {
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  color: var(--grey-light);
  line-height: 1.7;
  max-width: 55ch;
}

@media (max-width: 700px) {
  .hyrox-track__list { grid-template-columns: 1fr; }
  .hyrox-track__line { display: none; }
  .hyrox__stats { gap: var(--space-sm); }
  .hyrox__bottom { flex-direction: column; align-items: flex-start; flex-wrap: nowrap; }
  .hyrox__bottom .btn { width: 100%; white-space: normal; text-align: center; }
}

/* ── COACHES ─────────────────────────────────────────────── */
.coaches-section {
  position: relative;
  padding-block: var(--space-2xl);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.coaches-section__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(255,255,255,0.025), transparent);
  pointer-events: none;
}

.coaches-section__header {
  max-width: 680px;
  margin-bottom: var(--space-2xl);
}
.coaches-section__header .section-body strong { color: var(--white); }

/* Grid coaches */
.coaches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.coach-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}
.coach-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.coach-card__avatar {
  position: relative;
  background: var(--dark);
  aspect-ratio: 1 / 1;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.coach-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(1) contrast(1.05);
  transition: transform var(--transition-slow);
}
.coach-card:hover .coach-card__avatar img {
  transform: scale(1.05);
}

.coach-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}
.coach-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}
.coach-card__role {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey);
}
.coach-card__bio {
  font-size: 0.88rem;
  color: var(--grey-light);
  line-height: 1.65;
  flex: 1;
}
.coach-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
}
.coach-card__tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  border: 1px solid var(--border);
  padding: 0.3em 0.8em;
  border-radius: 100px;
  transition: color var(--transition), border-color var(--transition);
}
.coach-card:hover .coach-card__tag {
  color: var(--grey-light);
  border-color: var(--border-light);
}
.coach-card__ig {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--grey);
  margin-top: var(--space-xs);
  transition: color var(--transition);
}
.coach-card__ig:hover { color: var(--white); }

/* Banner primera clase */
.coaches-banner {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-xl);
  flex-wrap: wrap;
}
.coaches-banner__time {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
}
.coaches-banner__hour {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}
.coaches-banner__label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 0.2em;
}
.coaches-banner__text {
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  color: var(--grey-light);
  line-height: 1.65;
  flex: 1;
}
.coaches-banner__text br { display: none; }
@media (min-width: 640px) { .coaches-banner__text br { display: block; } }

/* Divider coaches banner */
.coaches-banner::before {
  display: none;
}

@media (max-width: 860px) {
  .coaches-grid { grid-template-columns: 1fr; max-width: 420px; }
  .coaches-banner { flex-direction: column; align-items: flex-start; flex-wrap: nowrap; }
  .coaches-banner .btn { width: 100%; white-space: normal; text-align: center; }
}

/* ── CLASSES ─────────────────────────────────────────────── */
.classes-section {
  padding-block: var(--space-2xl);
  border-bottom: 1px solid var(--border);
}

.classes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.class-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: border-color var(--transition), transform var(--transition);
}
.class-card:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
}
.class-card--featured {
  border-color: var(--grey);
  background: linear-gradient(135deg, var(--dark-mid), var(--card-bg));
}
.class-card--featured:hover { border-color: var(--white); }

.class-card__tag {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--white);
  color: var(--black);
  padding: 0.3em 0.8em;
  border-radius: 100px;
}

.class-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.class-card__icon {
  font-size: 1.2rem;
  color: var(--grey);
}
.class-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
}

.class-card__desc {
  font-size: 0.88rem;
  color: var(--grey-light);
  line-height: 1.6;
  flex: 1;
}

.class-card__meta {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  padding: var(--space-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
}
.class-card__meta li {
  color: var(--grey-light);
}
.class-card__meta span {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 0.1em;
}

/* ── SCHEDULE ─────────────────────────────────────────────── */
.schedule-section {
  padding-block: var(--space-2xl);
  background: var(--dark);
  border-bottom: 1px solid var(--border);
}

.schedule-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}

.filter-btn {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 0.55em 1.2em;
  border-radius: 100px;
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--border-light); color: var(--white); }
.filter-btn--active {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}
.filter-btn:focus-visible { outline: 2px solid var(--white); outline-offset: 2px; }

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.schedule-day { }
.schedule-day__name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-sm);
}
.schedule-day__slots { display: flex; flex-direction: column; gap: 0.5rem; }

.slot {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.6em;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65em 0.85em;
  transition: border-color var(--transition), opacity var(--transition);
}
.slot.hidden { display: none; }
.slot__time {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--white);
  white-space: nowrap;
}
.slot__name {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-light);
}
.slot__btn {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  border: 1px solid var(--border);
  padding: 0.3em 0.7em;
  border-radius: 100px;
  transition: all var(--transition);
  white-space: nowrap;
}
.slot__btn:hover { color: var(--white); border-color: var(--white); }

/* Color coding by class type */
.slot[data-type="hyrox"] { border-left: 2px solid rgba(255,255,255,0.4); }
.slot[data-type="strength"] { border-left: 2px solid rgba(255,255,255,0.2); }
.slot[data-type="engine"] { border-left: 2px solid rgba(255,255,255,0.12); }

/* ── COMMUNITY ───────────────────────────────────────────── */
.community-section {
  position: relative;
  padding-block: var(--space-2xl);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.community-section__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.community-section__seal {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 400px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.15;
}
.community-section__seal .seal-icon {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--white);
  letter-spacing: 0.05em;
}

.community-section__header {
  max-width: 700px;
  margin-bottom: var(--space-2xl);
}
.community-section__header .section-body { max-width: 50ch; }

.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
}

.community-card {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition), background var(--transition);
}
.community-card:hover {
  border-color: var(--border-light);
  background: var(--card-bg);
}
.community-card__num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--border-light);
  line-height: 1;
  margin-bottom: var(--space-sm);
}
.community-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-sm);
}
.community-card__text {
  font-size: 0.88rem;
  color: var(--grey-light);
  line-height: 1.65;
}

/* ── TESTIMONIALS ────────────────────────────────────────── */
.testimonials-section {
  padding-block: var(--space-2xl);
  border-bottom: 1px solid var(--border);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition);
}
.testimonial-card:hover { border-color: var(--border-light); }

.testimonial-card__text {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--grey-light);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-lg);
  position: relative;
  padding-left: 1.5em;
}
.testimonial-card__text::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -0.2em;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--border-light);
  line-height: 1;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}
.testimonial-card__name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  letter-spacing: 0.04em;
}
.testimonial-card__detail {
  font-size: 0.75rem;
  color: var(--grey);
  letter-spacing: 0.08em;
}

/* ── PRICING ─────────────────────────────────────────────── */
/* ── TARIFAS ─────────────────────────────────────────────── */
.tarifas {
  position: relative;
  padding-block: var(--space-2xl);
  overflow: hidden;
  background: var(--black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* Fondo */
.tarifas__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.tarifas__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 48px 48px;
}
.tarifas__bg-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(280px, 40vw, 520px);
  height: auto;
  opacity: 0.04;
  filter: blur(2px);
  user-select: none;
}
.tarifas__bg-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  pointer-events: none;
}
.tarifas__bg-glow--left {
  left: -200px;
  top: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
}
.tarifas__bg-glow--right {
  right: -200px;
  top: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
}

/* Cabecera */
.tarifas__inner { position: relative; z-index: 1; }

.tarifas__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.tarifas__title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.85;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  margin-block: var(--space-sm) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tarifas__title-sub {
  font-family: var(--font-body);
  font-size: clamp(0.65rem, 1.2vw, 0.78rem);
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 0.5rem;
}
.tarifas__subtitle {
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  color: var(--grey);
  line-height: 1.7;
}

/* Grid de tarjetas */
.tarifas__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.75rem, 2vw, 1.25rem);
  align-items: start;
  margin-bottom: var(--space-xl);
}

/* Tarjeta base */
.tarjeta {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
}
.tarjeta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}
.tarjeta:hover {
  border-color: var(--border-light);
  transform: translateY(-5px);
}

/* Tarjeta featured */
.tarjeta--featured {
  border-color: rgba(255,255,255,0.5);
  background: linear-gradient(160deg, #1f1f1f 0%, var(--card-bg) 60%);
  transform: scale(1.025);
  z-index: 2;
}
.tarjeta--featured::before {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
}
.tarjeta--featured:hover {
  border-color: rgba(255,255,255,0.75);
  transform: scale(1.025) translateY(-5px);
}

/* Badge featured */
.tarjeta__badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--white);
  color: var(--black);
  padding: 0.35em 1.4em;
  border-radius: 0 0 10px 10px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.4em;
}

/* Cabecera tarjeta */
.tarjeta__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-top: 0.5rem;
}
.tarjeta--featured .tarjeta__top { padding-top: 1.6rem; }

.tarjeta__dias {
  display: flex;
  align-items: baseline;
  gap: 0.3em;
  flex-shrink: 0;
}
.tarjeta__dias-num {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  line-height: 1;
  color: var(--white);
  letter-spacing: -0.02em;
}
.tarjeta--featured .tarjeta__dias-num {
  text-shadow: 0 0 30px rgba(255,255,255,0.3);
}
.tarjeta__dias-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  line-height: 1.3;
}

.tarjeta__name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 0.9;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--grey-light);
  text-align: right;
}
.tarjeta--featured .tarjeta__name { color: var(--white); }

/* Precio */
.tarjeta__price-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.1em;
}
.tarjeta__price {
  display: flex;
  align-items: flex-start;
  line-height: 1;
}
.tarjeta__price-currency {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: var(--grey);
  margin-top: 0.4em;
  margin-right: 0.1em;
}
.tarjeta__price-amount {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 5rem);
  color: var(--white);
  letter-spacing: -0.02em;
}
.tarjeta--featured .tarjeta__price-amount {
  text-shadow: 0 0 40px rgba(255,255,255,0.25);
}
.tarjeta__price-cents {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--grey-light);
  margin-top: 0.5em;
  letter-spacing: 0;
}
.tarjeta__price-period {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey);
}

/* Divider */
.tarjeta__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}
.tarjeta--featured .tarjeta__divider {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
}

/* Features */
.tarjeta__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}
.tarjeta__features li {
  display: flex;
  align-items: center;
  gap: 0.7em;
  font-size: clamp(0.78rem, 1.3vw, 0.88rem);
  color: var(--grey-light);
  padding-block: 0.6em;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  line-height: 1.4;
}
.tarjeta__features li:last-child { border-bottom: none; }
.tarjeta__features strong { color: var(--white); font-weight: 600; }

.tarjeta__feat-icon {
  font-size: 0.7rem;
  color: var(--grey);
  flex-shrink: 0;
  width: 1.2em;
  text-align: center;
}
.tarjeta--featured .tarjeta__feat-icon { color: var(--grey-light); }

.tarjeta__feat--recovery {
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  padding-inline: 0.6em;
  margin-top: 0.25em;
  border: 1px solid rgba(255,255,255,0.07) !important;
}
.tarjeta__feat--recovery .tarjeta__feat-icon {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
}
.tarjeta--featured .tarjeta__feat--recovery {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14) !important;
}

/* CTA */
.tarjeta__cta {
  margin-top: auto;
  text-align: center;
}

/* Glow inner featured */
.tarjeta__glow {
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* Nota pie */
.tarifas__note {
  text-align: center;
  font-size: 0.88rem;
  color: var(--grey);
  line-height: 1.6;
}
.tarifas__note a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition);
}
.tarifas__note a:hover { opacity: 0.7; }

/* Responsive */
@media (max-width: 860px) {
  .tarifas__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }
  .tarjeta--featured { transform: none; }
  .tarjeta--featured:hover { transform: translateY(-5px); }
}
@media (min-width: 861px) and (max-width: 1100px) {
  .tarjeta__price-amount { font-size: clamp(2.8rem, 5vw, 4rem); }
  .tarjeta__dias-num     { font-size: clamp(2.8rem, 5vw, 4rem); }
}

/* ── FIRST CLASS ─────────────────────────────────────────── */
.first-class-section {
  position: relative;
  padding-block: var(--space-2xl);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.first-class-section__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(255,255,255,0.04), transparent);
  pointer-events: none;
}

.first-class-section__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.first-class-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-xl);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}
.step--arrow {
  padding-left: calc(2em + var(--space-sm));
  color: var(--grey);
  font-size: 1.2rem;
  line-height: 1;
  padding-block: 0.25rem;
}
.step__num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--grey);
  line-height: 1;
  min-width: 2em;
}
.step__text {
  font-size: 0.9rem;
  color: var(--grey-light);
  line-height: 1.5;
  padding-top: 0.3em;
}

.first-class-section__cta {
  margin-top: var(--space-lg);
}

@media (max-width: 860px) {
  .first-class-section__inner { grid-template-columns: 1fr; }
}

/* ── CONTACT ─────────────────────────────────────────────── */
.contact-section {
  padding-block: var(--space-2xl);
  border-bottom: 1px solid var(--border);
}

/* ── INSTALACIONES ───────────────────────────────────────── */
.instalaciones {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--dark);
}

.instalaciones__header {
  max-width: 700px;
  margin-bottom: var(--space-xl);
}

/* Grid principal */
.inst-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.inst-photo--main {
  grid-row: 1 / 3;
}

/* Segunda fila */
.inst-grid-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

/* Foto base */
.inst-photo {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--card-bg);
  min-height: 200px;
}
.inst-photo--main { min-height: 420px; }
.inst-grid-row .inst-photo { min-height: 160px; }

.inst-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.inst-photo:hover img {
  transform: scale(1.05);
}

/* Feature list */
.inst-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm) var(--space-lg);
  list-style: none;
  padding: var(--space-lg);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.inst-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  font-size: 0.85rem;
  color: var(--grey-light);
}
.inst-features__icon {
  color: var(--grey);
  flex-shrink: 0;
  margin-top: 0.1em;
}

@media (max-width: 860px) {
  .inst-grid { grid-template-columns: 1fr; }
  .inst-photo--main { grid-row: auto; }
  .inst-grid-row { grid-template-columns: repeat(2, 1fr); }
  .inst-features { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .inst-grid-row { grid-template-columns: 1fr; }
  .inst-features { grid-template-columns: 1fr; }
}

/* ── CONTACT MAP ─────────────────────────────────────────── */
.contact-map {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  filter: grayscale(1) invert(0.88) contrast(0.82);
  transition: filter var(--transition-slow);
  max-height: 260px;
  max-width: 660px;
  margin-inline: auto;
}
.contact-map:hover {
  filter: grayscale(0.4) invert(0) contrast(1);
}
.contact-map iframe { display: block; }

.contact-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contact-address {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}
.contact-item__icon {
  font-size: 1.1rem;
  color: var(--grey);
  margin-top: 0.15em;
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 0.2em;
}
.contact-item p {
  font-size: 0.9rem;
  color: var(--grey-light);
  line-height: 1.5;
}
.contact-item a:hover { color: var(--white); }

.contact-form__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}
.form-group label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
}
.form-group input,
.form-group select {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 0.85em 1em;
  transition: border-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group input::placeholder { color: var(--grey); }
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--white);
}
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a8a8a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1em center; padding-right: 2.5em; }
.form-group select option { background: var(--dark); }

.form-privacy {
  font-size: 0.72rem;
  color: var(--grey);
  line-height: 1.5;
  text-align: center;
}

.form-success {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}
.form-success span {
  display: block;
  font-size: 2rem;
  color: var(--white);
  margin-bottom: var(--space-sm);
}
.form-success p {
  color: var(--grey-light);
  font-size: 0.95rem;
}

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

/* ── SITE FOOTER ─────────────────────────────────────────── */
.site-footer {
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--border);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-2xl);
}

.footer-logo { display: inline-flex; margin-bottom: var(--space-sm); }
.footer-logo__img {
  height: 64px;
  width: auto;
  filter:
    drop-shadow(0 0 2px #fff)
    drop-shadow(0 0 6px rgba(255,255,255,0.7))
    drop-shadow(0 0 18px rgba(255,255,255,0.3))
    drop-shadow(0 0 36px rgba(255,255,255,0.1));
  transition: filter 0.4s ease;
  animation: neonPulseFooter 4s ease-in-out infinite;
}
.footer-logo:hover .footer-logo__img {
  filter:
    drop-shadow(0 0 3px #fff)
    drop-shadow(0 0 10px rgba(255,255,255,0.9))
    drop-shadow(0 0 28px rgba(255,255,255,0.5))
    drop-shadow(0 0 55px rgba(255,255,255,0.2));
  animation: none;
}
@keyframes neonPulseFooter {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px #fff)
      drop-shadow(0 0 6px rgba(255,255,255,0.7))
      drop-shadow(0 0 18px rgba(255,255,255,0.3))
      drop-shadow(0 0 36px rgba(255,255,255,0.1));
  }
  50% {
    filter:
      drop-shadow(0 0 3px #fff)
      drop-shadow(0 0 10px rgba(255,255,255,0.9))
      drop-shadow(0 0 26px rgba(255,255,255,0.45))
      drop-shadow(0 0 50px rgba(255,255,255,0.16));
  }
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--grey);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}
.footer-nap {
  font-size: 0.78rem;
  color: var(--grey);
  line-height: 1.6;
}
.footer-nap a:hover { color: var(--white); }

.site-footer__nav h4 {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: var(--space-md);
}
.site-footer__nav ul { display: flex; flex-direction: column; gap: 0.65rem; }
.site-footer__nav a {
  font-size: 0.85rem;
  color: var(--grey-light);
  transition: color var(--transition);
}
.site-footer__nav a:hover { color: var(--white); }

.site-footer__cta p {
  font-size: 0.85rem;
  color: var(--grey);
  margin-bottom: var(--space-sm);
}

.site-footer__bottom {
  border-top: 1px solid var(--border);
  padding-block: var(--space-md);
}
.site-footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.site-footer__bottom p {
  font-size: 0.78rem;
  color: var(--grey);
}
.site-footer__bottom a:hover { color: var(--white); }

@media (max-width: 900px) {
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}

/* ── WHATSAPP FLOAT ──────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.6em;
  background: #25D366;
  color: var(--black);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.8em 1.4em 0.8em 0.9em;
  border-radius: 100px;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}
.whatsapp-float:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }

@media (max-width: 540px) {
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 0.85em; }
}

/* ── ANIMATION HELPERS ───────────────────────────────────── */
[data-animate="reveal"] {
  opacity: 0;
  transform: translateY(28px);
}

/* ── UTILITIES ───────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }

/* ── SELECTION ───────────────────────────────────────────── */
::selection { background: rgba(255,255,255,0.15); color: var(--white); }

/* ── REDUCED MOTION — detiene pulsos neón ────────────────── */
@media (prefers-reduced-motion: reduce) {
  .nav-logo__img,
  .hero__logo img,
  .footer-logo__img { animation: none; }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE OVERHAUL — TABLET & MOBILE
   860px → tablet  |  600px → móvil  |  400px → móvil pequeño
══════════════════════════════════════════════════════════ */

/* ── TABLET ≤ 860px ───────────────────────────────────────── */
@media (max-width: 860px) {

  /* Reducir espaciado de secciones */
  :root {
    --space-2xl: clamp(2.5rem, 7vw, 4rem);
    --space-xl:  clamp(1.75rem, 5vw, 2.5rem);
  }

  /* Hero */
  .hero { padding-top: 4.5rem; }

  /* Reto featured — imagen arriba al apilar */
  .reto-featured__visual { order: -1; min-height: 320px; }
  .reto-featured { gap: 0; }

  /* Coaches — 2 columnas en tablet */
  .coaches-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }

  /* Tarifas — max-width más generosa en tablet */
  .tarifas__grid { max-width: 520px; }

  /* Horario — 2 columnas */
  .schedule-grid { grid-template-columns: repeat(2, 1fr); }

  /* HYROX stats — grid 2x2 */
  .hyrox__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  .hyrox-stat { border-right: none !important; border-bottom: 1px solid var(--border); }
  .hyrox-stat:nth-child(odd) { border-right: 1px solid var(--border) !important; }
  .hyrox-stat:nth-last-child(-n+2) { border-bottom: none; }

  /* Community seal — ocultar */
  .community-section__seal { display: none; }

  /* Mapa contacto — full width en tablet */
  .contact-map { max-width: 100%; }
}

/* ── MÓVIL ≤ 600px ────────────────────────────────────────── */
@media (max-width: 600px) {

  /* Espaciado reducido */
  :root {
    --space-2xl: 2.25rem;
    --space-xl:  1.75rem;
    --space-lg:  1.25rem;
  }

  /* Hero — CTAs apilados y anchos */
  .hero__ctas {
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
  }
  .hero__ctas .btn {
    width: min(100%, 300px);
    justify-content: center;
    text-align: center;
  }

  /* Hero logo */
  .hero__logo img { width: clamp(120px, 38vw, 180px); }

  /* Títulos de sección */
  .section-title { font-size: clamp(1.9rem, 8vw, 3rem); line-height: 0.92; }

  /* Métricas — más compactas */
  .metric-item__number { font-size: clamp(2rem, 8vw, 3rem); }
  .metric-item__suffix { font-size: clamp(1.2rem, 5vw, 1.8rem); }

  /* Coaches — 1 columna */
  .coaches-grid { grid-template-columns: 1fr; }

  /* Tarifas — full width */
  .tarifas__grid { max-width: 100%; }

  /* Horario — 1 columna */
  .schedule-grid { grid-template-columns: 1fr; }
  .slot__btn { display: none; } /* más limpio en móvil pequeño */

  /* Reto distances */
  .reto-distances { gap: var(--space-sm); }
  .reto-distance__num { font-size: clamp(2.2rem, 9vw, 3.5rem); }

  /* Sponsor logos — más pequeños */
  .sponsor-logo img { height: 26px; }
  .reto-sponsors__grid { gap: var(--space-xs); }

  /* HYROX track — imagen visual más compacta */
  .hyrox__title { line-height: 0.9; }
  .hyrox-track__item { padding: var(--space-md); }

  /* First class — pasos más compactos */
  .first-class-steps { padding: var(--space-md) var(--space-sm); }

  /* Instalaciones — fila secundaria a 2 cols */
  .inst-grid-row { grid-template-columns: repeat(2, 1fr); }

  /* Footer */
  .site-footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-xs);
  }

  /* Coaches banner */
  .coaches-banner { padding: var(--space-md); }
}

/* ── MÓVIL PEQUEÑO ≤ 400px ────────────────────────────────── */
@media (max-width: 400px) {

  :root {
    --space-2xl: 2rem;
    --space-xl:  1.5rem;
  }

  /* Contenedor — menos padding lateral */
  .container { padding-inline: 1rem; }

  /* Hero logo aún más compacto */
  .hero__logo img { width: clamp(100px, 36vw, 140px); }

  /* Métricas — muy ajustadas */
  .metrics__grid { gap: var(--space-sm); }
  .metric-item__number { font-size: clamp(1.8rem, 9vw, 2.5rem); }

  /* Reto featured visual — menos alto */
  .reto-featured__visual { min-height: 240px; }

  /* Instalaciones — 1 col en móvil pequeño */
  .inst-grid-row { grid-template-columns: 1fr; }

  /* HYROX stat número */
  .hyrox-stat__num { font-size: clamp(2rem, 10vw, 3rem); }

  /* Tarifas — precio compacto */
  .tarjeta__price-amount { font-size: clamp(2.5rem, 11vw, 3.5rem); }
  .tarjeta__dias-num     { font-size: clamp(2.5rem, 11vw, 3.5rem); }

  /* Nav menú — links más compactos */
  .nav-links.open a { font-size: 1.5rem; }
  .nav-links.open { gap: var(--space-md); }
}