/* ============================================================
   CORRR — Landing
   Aesthetic: Brutalist sport. Black + orange acid + blood red.
   Tipografía: Anton (display chunky), Bebas (brush-like display),
   Inter Tight (body), JetBrains Mono (numbers/tags).
   ============================================================ */

:root {
  --bg: #020201;
  --bg-soft: #111111;
  --bg-card: #161616;
  --bg-elevated: #1C1C1C;
  --line: #262626;
  --line-bright: #333333;

  --text: #FFFFFF;
  --text-soft: #B8B8B8;
  --text-mute: #707070;

  --orange: #FF5500;
  --orange-hot: #FF6B1A;
  --orange-deep: #CC4400;
  --orange-glow: rgba(255, 85, 0, 0.35);

  --red: #FF2D2D;
  --red-deep: #B30000;
  --green: #6FE83A;
  --purple: #B86BFF;
  --yellow: #FFD93D;
  --strava: #FC5200;

  --shadow-card: 0 24px 60px -20px rgba(0,0,0,0.7);
  --shadow-orange: 0 8px 40px -8px var(--orange-glow);

  --radius-sm: 6px;
  --radius: 14px;
  --radius-lg: 24px;

  --font-display: 'Anton', 'Bebas Neue', 'Impact', 'Haettenschweiler', 'Arial Narrow Bold', sans-serif;
  --font-brush: 'Bebas Neue', 'Impact', 'Haettenschweiler', sans-serif;
  --font-body: 'Inter Tight', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Menlo', 'Monaco', 'Consolas', monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* Subtle grid / noise texture on body */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.015) 1px, transparent 0);
  background-size: 32px 32px;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* ---------- Typography ---------- */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  font-weight: 400;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--orange);
  display: inline-block;
  margin-bottom: 1rem;
}
.eyebrow--red { color: var(--red); }
.eyebrow--orange { color: var(--orange); }

.text--orange { color: var(--orange); }
.text--red { color: var(--red); }
.text--purple { color: var(--purple); }

/* Brush effect on certain words */
.brush {
  position: relative;
  display: inline-block;
}
.brush::after {
  content: "";
  position: absolute;
  left: -2%; right: -2%;
  bottom: 0;
  height: 0.12em;
  background: currentColor;
  opacity: 0.6;
  transform: skewX(-8deg);
  z-index: -1;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.6rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-weight: 400;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  background: var(--orange);
  color: #000;
  box-shadow: var(--shadow-orange);
}
.btn--primary:hover {
  background: var(--orange-hot);
  transform: translateY(-2px);
  box-shadow: 0 12px 50px -8px var(--orange-glow);
}
.btn--ghost {
  background: transparent;
  border: 1.5px solid var(--line-bright);
  color: var(--text);
}
.btn--ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}
.btn--small {
  padding: 0.6rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0.75rem 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo img {
  height: 42px;
  width: auto;
  display: block;
}
.nav__links {
  display: flex;
  gap: 2rem;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav__links a {
  color: var(--text-soft);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--orange); }

@media (max-width: 880px) {
  .nav__links { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 5rem 0 0;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,85,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,85,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 0%, transparent 70%);
}
.hero__glow {
  display: none;
}
.hero__splatter {
  position: absolute;
  width: 320px; height: 320px;
  background: var(--orange);
  opacity: 0.08;
  filter: blur(80px);
  border-radius: 50%;
}
.hero__splatter--1 { top: -100px; left: -100px; }
.hero__splatter--2 { display: none; }

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  padding: 4rem 24px 3rem;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 3rem;
  flex: 1;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255,85,0,0.1);
  border: 1px solid rgba(255,85,0,0.3);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 1.5rem;
}
.hero__tag .dot {
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.88;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  font-weight: 400;
  margin-bottom: 1.5rem;
  animation: titleIn 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes titleIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__sub {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-soft);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.5;
}
.hero__sub strong { color: var(--text); }

.hero__ctas {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.hero__meta-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.hero__meta-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--text);
}
.hero__meta-icon {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  color: var(--strava);
}
.hero__meta-icon svg { width: 100%; height: 100%; }
.hero__meta-num.strava {
  color: var(--strava);
  font-family: var(--font-display);
  font-style: italic;
}
.hero__meta-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  text-transform: uppercase;
  line-height: 1.4;
}
.hero__meta-divider {
  width: 1px;
  height: 36px;
  background: var(--line-bright);
}

.hero__art {
  position: relative;
  animation: artIn 1s 0.2s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes artIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.hero__art img {
  width: 120%;
  max-width: 1200px;
  margin: 0 auto;
  display: block;
  filter: none;
}

/* Marquee */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
  overflow: hidden;
  padding: 1.2rem 0;
  position: relative;
  z-index: 2;
}
.marquee__track {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--text);
}
.marquee__orange { color: var(--orange); }
.marquee__dot { color: var(--orange); opacity: 0.5; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 880px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 2rem;
    gap: 2rem;
  }
  .hero__sub, .hero__meta { margin-left: auto; margin-right: auto; }
  .hero__ctas { justify-content: center; }
  .hero__meta { flex-wrap: wrap; justify-content: center; }
  .hero__meta-item { flex-basis: 100%; justify-content: center; max-width: 240px; margin: 0 auto; }
  .hero__meta-divider { display: none; }
  .hero__art img { max-width: 400px; }
  .hero__title { font-size: clamp(2.5rem, 13vw, 4rem); }
}

/* ============================================================
   SECTION HEAD
   ============================================================ */
.section-head {
  margin-bottom: 4rem;
}
.section-head.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s, transform 0.7s;
}
.section-head.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.section-head--center {
  text-align: center;
}
.section-sub {
  margin-top: 1.25rem;
  font-size: 1.1rem;
  color: var(--text-soft);
  max-width: 600px;
}
.section-head--center .section-sub {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   HOW
   ============================================================ */
.how { padding: 7rem 0; position: relative; }

.how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.how__card {
  position: relative;
  padding: 2.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
  overflow: hidden;
}
.how__card.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s, background 0.3s;
}
.how__card.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.how__card.reveal:nth-child(2) { transition-delay: 0.1s; }
.how__card.reveal:nth-child(3) { transition-delay: 0.2s; }

.how__card:hover {
  transform: translateY(-6px);
  border-color: var(--orange);
  background: var(--bg-elevated);
}
.how__card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 140px; height: 140px;
  background: radial-gradient(circle at top right, var(--orange-glow), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}
.how__card:hover::before { opacity: 1; }

.how__card--featured {
  background: linear-gradient(180deg, rgba(255,85,0,0.05), var(--bg-card));
  border-color: rgba(255,85,0,0.25);
}
.how__num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}
.how__icon {
  width: 80px; height: 80px;
  margin-bottom: 1.5rem;
  color: var(--orange);
}
.how__icon svg { width: 100%; height: 100%; }
.how__icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: invert(1) hue-rotate(180deg);
  mix-blend-mode: screen;
}
.how__card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-weight: 400;
}
.how__card p {
  color: var(--text-soft);
  font-size: 0.96rem;
}
.how__card p strong { color: var(--text); }

@media (max-width: 880px) {
  .how__grid { grid-template-columns: 1fr; }
  .how { padding: 4rem 0; }
}

/* ============================================================
   STEAL (Roba a tus rivales)
   ============================================================ */
.steal {
  position: relative;
  padding: 7rem 0;
  background: #050505;
  overflow: hidden;
}
.steal__bg {
  display: none;
}
.steal__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.steal__lead {
  font-size: 1.15rem;
  color: var(--text-soft);
  margin: 1.5rem 0 2.5rem;
  max-width: 480px;
}
.steal__lead strong { color: var(--text); }

.steal__flow {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}
.steal__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}
.steal__arrow {
  margin-top: 24px;
}
.steal__step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 400;
}
.steal__step span {
  font-size: 0.82rem;
  color: var(--text-mute);
}
.steal__icon {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}
.steal__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
}
.steal__arrow {
  font-size: 1.6rem;
  color: var(--orange);
  font-weight: 700;
  opacity: 0.7;
}

.hex {
  width: 64px; height: 70px;
  display: grid;
  place-items: center;
  position: relative;
  color: var(--orange);
}
.hex::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--bg-card);
  border: 1.5px solid currentColor;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.hex svg {
  position: relative;
  z-index: 1;
  width: 28px; height: 28px;
}
.hex--orange { color: var(--orange); }
.hex--red { color: var(--red); }

.steal__visual img {
  width: 120%;
  max-width: 900px;
  margin: 0 auto;
  filter: none;
}

@media (max-width: 880px) {
  .steal__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .steal { padding: 4rem 0; }
  .steal__flow { justify-content: center; }
}

/* ============================================================
   FEATURES
   ============================================================ */
.features { padding: 7rem 0; }

.features__list {
  display: flex;
  flex-direction: column;
  gap: 4.5rem;
}

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.feature.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s, transform 0.8s;
}
.feature.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.feature--reverse .feature__copy { order: 2; }
.feature--reverse .feature__phone { order: 1; }

.feature__badge {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: rgba(255,85,0,0.12);
  border: 1px solid rgba(255,85,0,0.3);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--orange);
  margin-bottom: 1.5rem;
}
.feature h3 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  line-height: 1;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.feature p {
  color: var(--text-soft);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  max-width: 480px;
}
.feature p strong { color: var(--text); }
.feature__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.feature__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-soft);
  font-size: 0.96rem;
}
.feature__list li::before {
  content: "▸";
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
}

/* Phone mockup: las capturas ya tienen frame de teléfono real, solo añadimos sombra y glow */
.feature__phone {
  display: grid;
  place-items: center;
  position: relative;
}
.phone {
  position: relative;
  width: min(420px, 100%);
  filter: none;
}
.phone img {
  width: 100%;
  display: block;
}

/* Phone con frame CSS — para imágenes que NO traen frame propio (iOS screenshots) */
.phone--frame {
  border-radius: 42px;
  padding: 10px;
  background: linear-gradient(145deg, #1f1f1f, #0a0a0a);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.06),
    inset 0 0 0 4px #000;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.7)) drop-shadow(0 0 60px rgba(255,85,0,0.15));
}
.phone--frame img {
  border-radius: 32px;
}
.phone--frame::before {
  content: "";
  position: absolute;
  top: 22px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 22px;
  background: #000;
  border-radius: 100px;
  z-index: 3;
}

/* Glow detrás del phone */
.feature__phone::before {
  content: "";
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,85,0,0.18), transparent 60%);
  filter: blur(60px);
  z-index: -1;
  pointer-events: none;
}

@media (max-width: 880px) {
  .feature {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .feature--reverse .feature__copy { order: 0; }
  .feature--reverse .feature__phone { order: 0; }
  .feature p, .feature__list { margin-left: auto; margin-right: auto; }
  .feature__list li { justify-content: flex-start; max-width: 320px; }
  .features__list { gap: 4rem; }
  .features { padding: 4rem 0; }
}

/* ============================================================
   STATES (notification posters)
   ============================================================ */
.states {
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, #060606 100%);
}
.states__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.state-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--line);
  transition: transform 0.3s, border-color 0.3s;
}
.state-card.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s;
}
.state-card.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.state-card.reveal:nth-child(2) { transition-delay: 0.08s; }
.state-card.reveal:nth-child(3) { transition-delay: 0.16s; }
.state-card.reveal:nth-child(4) { transition-delay: 0.24s; }

.state-card:hover {
  transform: translateY(-6px) scale(1.02);
}
.state-card--green:hover { border-color: var(--green); }
.state-card--red:hover { border-color: var(--red); }

.state-card img {
  width: 100%;
  aspect-ratio: 9/19;
  object-fit: cover;
  display: block;
}
.state-card__label {
  position: absolute;
  bottom: 1rem; left: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.4rem 0.7rem;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-sm);
}
.state-card--green .state-card__label { color: var(--green); border: 1px solid rgba(111,232,58,0.3); }
.state-card--red .state-card__label { color: var(--red); border: 1px solid rgba(255,45,45,0.3); }

@media (max-width: 880px) {
  .states__grid { grid-template-columns: repeat(2, 1fr); }
  .states { padding: 4rem 0; }
}

/* ============================================================
   CHALLENGES
   ============================================================ */
.challenges { padding: 7rem 0; }
.challenges__head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: 4rem;
}
.challenges__intro {
  font-size: 1.05rem;
  color: var(--text-soft);
}

.challenges__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.challenge {
  position: relative;
  padding: 1.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
}
.challenge.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s, background 0.3s;
}
.challenge.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.challenge.reveal:nth-child(2) { transition-delay: 0.08s; }
.challenge.reveal:nth-child(3) { transition-delay: 0.16s; }
.challenge.reveal:nth-child(4) { transition-delay: 0.24s; }
.challenge:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  background: var(--bg-elevated);
}
.challenge--coming {
  border-style: dashed;
  opacity: 0.6;
}
.challenge--coming:hover {
  border-color: var(--line-bright);
  opacity: 0.8;
}

.challenge__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.6rem;
  background: rgba(255,85,0,0.15);
  color: var(--orange);
  border-radius: var(--radius-sm);
}
.challenge__tag--red {
  background: rgba(255,45,45,0.15);
  color: var(--red);
}
.challenge__tag--ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-mute);
}

.challenge__hex {
  width: 56px; height: 64px;
  display: grid;
  place-items: center;
  position: relative;
  color: var(--orange);
}
.challenge__hex::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(255,85,0,0.08);
  border: 1.5px solid currentColor;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.challenge__hex svg {
  position: relative;
  width: 24px; height: 24px;
  z-index: 1;
}
.challenge__hex--ghost {
  color: var(--text-mute);
}
.challenge__hex--ghost::before { background: transparent; }

.challenge__icon {
  width: 90px;
  height: 90px;
}
.challenge__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
}

.challenge h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 400;
  line-height: 1.05;
}
.challenge ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--text-soft);
}
.challenge ul li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.challenge ul li::before {
  content: "→";
  color: var(--orange);
  font-size: 0.85rem;
}
.challenge--coming ul li::before { color: var(--text-mute); }

.challenge__foot {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}
.challenge__foot .reward {
  color: var(--orange);
  font-weight: 700;
}
.challenge__foot .time {
  color: var(--text-mute);
}

@media (max-width: 1080px) {
  .challenges__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 880px) {
  .challenges__head { grid-template-columns: 1fr; gap: 1.5rem; }
  .challenges { padding: 4rem 0; }
}

/* ============================================================
   XP / TIENDA
   ============================================================ */
.xp {
  padding: 7rem 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(184,107,255,0.08), transparent 60%),
    var(--bg);
}
.xp__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.xp__or {
  display: block;
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1rem;
  font-weight: 400;
  text-transform: lowercase;
  color: var(--text-mute);
  margin: 0.4rem 0;
}
.xp__copy p {
  margin-top: 1.5rem;
  color: var(--text-soft);
  font-size: 1.05rem;
  max-width: 480px;
}
.xp__copy p strong { color: var(--text); }

.xp__soon {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  align-self: center;
}
.xp__soon-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--orange);
  text-transform: uppercase;
}
.xp__soon p {
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.xp__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.xp-card {
  position: relative;
  padding: 1.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: transform 0.3s, border-color 0.3s;
}
.xp-card.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s, border-color 0.3s;
}
.xp-card.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.xp-card.reveal:nth-child(2) { transition-delay: 0.08s; }
.xp-card.reveal:nth-child(3) { transition-delay: 0.16s; }
.xp-card.reveal:nth-child(4) { transition-delay: 0.24s; }
.xp-card:hover {
  transform: translateY(-4px);
  border-color: var(--purple);
}
.xp-card--featured {
  border-color: var(--orange);
  background: linear-gradient(180deg, rgba(255,85,0,0.08), var(--bg-card));
}
.xp-card--max {
  border-color: rgba(184,107,255,0.4);
  background: linear-gradient(180deg, rgba(184,107,255,0.08), var(--bg-card));
}
.xp-card__badge {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--orange);
  color: #000;
}
.xp-card--max .xp-card__badge {
  background: var(--purple);
  color: #000;
}
.xp-card__value {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--text);
}
.xp-card__unit {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--purple);
  font-weight: 700;
}
.xp-card__price {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--orange);
}

@media (max-width: 880px) {
  .xp__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .xp { padding: 4rem 0; }
}

/* ============================================================
   STRAVA
   ============================================================ */
.strava {
  padding: 4rem 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.strava__inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.strava__logo {
  flex-shrink: 0;
  width: 200px;
  height: auto;
  border-radius: 16px;
  display: block;
}
.strava__copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  text-transform: uppercase;
  font-weight: 400;
  letter-spacing: -0.005em;
  margin-bottom: 0.75rem;
}
.strava__copy p {
  color: var(--text-soft);
  max-width: 680px;
  font-size: 1.02rem;
}
.strava__copy p strong { color: var(--text); }

@media (max-width: 720px) {
  .strava__inner { flex-direction: column; text-align: center; gap: 1.5rem; }
  .strava__icon { width: 80px; height: 80px; font-size: 3rem; }
}


/* ============================================================
   DOWNLOAD
   ============================================================ */
.download {
  padding: 7rem 0;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, #060606 100%);
}
.download__inner > p {
  margin: 1.25rem auto 2.5rem;
  max-width: 540px;
  color: var(--text-soft);
}
.download__buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.store-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
  text-align: left;
}
.store-btn:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  background: var(--bg-elevated);
}
.store-btn svg {
  width: 32px; height: 32px;
  color: var(--text);
}
.store-btn__small {
  display: block;
  font-size: 0.72rem;
  color: var(--text-mute);
  letter-spacing: 0.05em;
}
.store-btn__big {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.download__qr {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
}
.download__qr--two {
  flex-direction: row;
  gap: 2.5rem;
}
.download__qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.qr-box {
  width: 140px; height: 140px;
  padding: 12px;
  background: #fff;
  border-radius: var(--radius);
}
.qr-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(7, 1fr);
  gap: 2px;
  width: 100%; height: 100%;
}
.qr-grid span {
  background: #000;
  border-radius: 2px;
}
.qr-grid span:nth-child(odd) { background: #fff; }
.qr-grid span:nth-child(7n+1),
.qr-grid span:nth-child(7n+3),
.qr-grid span:nth-child(7n+6) { background: #000; }
.qr-grid span:nth-child(11),
.qr-grid span:nth-child(12),
.qr-grid span:nth-child(13),
.qr-grid span:nth-child(15),
.qr-grid span:nth-child(20),
.qr-grid span:nth-child(22),
.qr-grid span:nth-child(27),
.qr-grid span:nth-child(33),
.qr-grid span:nth-child(38),
.qr-grid span:nth-child(40) { background: #000; }
.download__qr p {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-mute);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 880px) {
  .download { padding: 4rem 0; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #060606;
  border-top: 1px solid var(--line-bright);
  position: relative;
  overflow: hidden;
}
.footer__hero {
  text-align: center;
  padding: 3rem 0 0;
}
.footer__splash {
  max-width: 380px;
  margin: 0 auto;
  display: block;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  padding-top: 4rem;
  padding-bottom: 3rem;
}
.footer__logo {
  height: 38px;
  width: auto;
  display: block;
  margin-bottom: 0.75rem;
}
.footer__brand p {
  margin-top: 0.5rem;
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}
.footer__col a {
  display: block;
  color: var(--text-soft);
  font-size: 0.92rem;
  padding: 0.3rem 0;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--orange); }

.footer__bottom {
  border-top: 1px solid var(--line);
  padding: 1.5rem 24px;
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-mute);
  letter-spacing: 0.05em;
}
.footer__social {
  display: flex;
  gap: 1rem;
}
.footer__social a {
  color: var(--text-soft);
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: color 0.2s;
}
.footer__social a:hover { color: var(--orange); }

@media (max-width: 880px) {
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__cols { grid-template-columns: repeat(2, 1fr); }
  .footer__bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

/* ============================================================
   Accessibility — reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}