/* ==========================================================================
   ASCENSO TIMING - HOJA DE ESTILOS PRINCIPAL
   Estética Health-Tech Premium / Editorial / Rendimiento Deportivo
   ========================================================================== */

/* --- 1. VARIABLES GLOBALES Y PALETA CORPORATIVA --- */
:root {
  /* Paleta Estricta */
  --color-masivo: #1b1200;       /* Marrón Oscuro Masivo / Casi negro */
  --color-cta: #ed6a06;          /* Naranja Flúor */
  --color-acento: #a20e07;       /* Granate / Acentos técnicos */
  --color-destacado: #f69f00;    /* Dorado / Tiempos y Logros */
  
  /* Fondos y Neutros */
  --color-blanco: #ffffff;
  --color-crema-suave: #faf9f5;
  --color-gris-perla: #f2f1ed;
  --color-borde-suave: rgba(27, 18, 0, 0.08);
  --color-texto-muted: rgba(27, 18, 0, 0.65);
  
  /* Tipografía */
  --font-heading: 'Syne', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Dimensiones del Layout Inteligente (Full-Width + Contenedor Centrado 1400px-1600px) */
  --max-width-container: 1560px;
  --container-padding: clamp(1.5rem, 3.5vw, 4.5rem);
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 8px;
  --radius-pill: 9999px;
}

/* --- 2. RESET Y BASE (FULL WIDTH) --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-crema-suave);
  color: var(--color-masivo);
  font-family: var(--font-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  width: 100%;
}

body {
  width: 100%;
  min-width: 100%;
  overflow-x: hidden;
  line-height: 1.5;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

button, input {
  font-family: inherit;
  border: none;
}

[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--color-cta); outline-offset: 5px; }
section { scroll-margin-top: 100px; }
body.menu-open { overflow: hidden; }

/* --- 3. LAYOUT INTELIGENTE Y SECCIONES --- */
/* Las secciones ocupan el 100% de la pantalla para fondos infinitos */
main {
  width: 100%;
  display: block;
}

section {
  width: 100%;
  position: relative;
}

/* Contenedor central acotado entre 1400px y 1600px, centrado y con respiración */
.container {
  width: 100%;
  max-width: var(--max-width-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section-padding {
  padding-top: clamp(5.5rem, 7vw, 9rem);
  padding-bottom: clamp(5.5rem, 7vw, 9rem);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 0.8vw, 0.82rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-acento);
  margin-bottom: 1rem;
}

.section-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--color-acento);
  border-radius: 50%;
  display: inline-block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-masivo);
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: clamp(1rem, 1.15vw, 1.25rem);
  color: var(--color-texto-muted);
  max-width: 680px;
  line-height: 1.6;
}

.section-header {
  margin-bottom: clamp(2.5rem, 4vw, 4.5rem);
}

.section-header.center {
  text-align: center;
}
.section-header.center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* --- 4. HEADER / NAVEGACIÓN FULL-WIDTH --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.6rem 0;
  transition: background-color 0.4s ease, padding 0.3s ease, box-shadow 0.4s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 1.4vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--color-blanco);
  transition: color 0.35s ease;
}

.logo-dot {
  width: 9px;
  height: 9px;
  background-color: var(--color-cta);
  border-radius: 50%;
  display: inline-block;
}

/* Navegación */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1.8rem, 2.5vw, 3.2rem);
  list-style: none;
}

.nav-link {
  font-size: clamp(0.88rem, 0.95vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-cta);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--color-blanco);
}

.nav-link:hover::after {
  width: 100%;
}

/* Botón CTA Píldora */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-cta);
  color: var(--color-blanco);
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-pill);
  font-size: clamp(0.86rem, 0.92vw, 0.98rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-pill:hover {
  background-color: #d85f04;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(237, 106, 6, 0.45);
}

/* Header con Scroll (sólido #FFFFFF) */
.site-header.scrolled {
  background-color: var(--color-blanco);
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-borde-suave);
  box-shadow: 0 4px 20px rgba(27, 18, 0, 0.05);
}

.site-header.scrolled .logo {
  color: var(--color-masivo);
}

.site-header.scrolled .nav-link {
  color: var(--color-masivo);
}

.site-header.scrolled .nav-link:hover {
  color: var(--color-cta);
}

/* Hamburguesa móvil */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--color-blanco);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.site-header.scrolled .mobile-menu-toggle span {
  background: var(--color-masivo);
}

.mobile-menu-toggle span:nth-child(1) { top: 3px; }
.mobile-menu-toggle span:nth-child(2) { top: 11px; }
.mobile-menu-toggle span:nth-child(3) { top: 19px; }

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 11px;
}
.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg);
  top: 11px;
}

/* --- 5. HERO SECTION (EXACTAMENTE 100VH EN ESCRITORIO) --- */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 100vh;
  max-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-masivo);
  padding: 0 var(--container-padding);
}

/* Media de Fondo (Vídeo o Foto Ultra-HD 100% Full-Width) */
.hero-media-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video, .hero-fallback-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(40%) contrast(110%);
}

/* Overlay al 40% usando #1b1200 */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(27, 18, 0, 0.40);
  z-index: 2;
}

/* Gradiente estético adicional para contraste de textos */
.hero-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(27, 18, 0, 0.45), transparent 35%, rgba(27, 18, 0, 0.25));
  z-index: 3;
}

/* Contenido Hero (z-index superior y centrado) */
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  color: var(--color-blanco);
  padding-top: 2rem;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 0.8vw, 0.85rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-blanco);
  margin-bottom: 1.5rem;
  padding: 0.45rem 0;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6.4vw, 6.2rem);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--color-blanco);
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 35px rgba(0, 0, 0, 0.45);
}

.hero-subtitle {
  font-size: clamp(1.15rem, 1.8vw, 1.65rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2.8rem;
  letter-spacing: -0.01em;
}

/* Buscador Minimalista */
.hero-search-box {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.search-form {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.5rem 0.45rem 1.8rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.search-form:focus-within {
  box-shadow: 0 20px 50px rgba(237, 106, 6, 0.25), 0 0 0 2px var(--color-cta);
  background: #ffffff;
}

.search-input {
  min-width: 0;
  flex: 1;
  background: transparent;
  color: var(--color-masivo);
  font-size: clamp(0.95rem, 1.05vw, 1.12rem);
  padding-right: 1rem;
}

.search-input::placeholder {
  color: rgba(27, 18, 0, 0.45);
  font-weight: 400;
}

.search-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-cta);
  color: var(--color-blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.search-btn:hover {
  background-color: #d85f04;
  transform: scale(1.05);
}

.search-btn svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
}

/* Indicador de scroll */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background-color: var(--color-cta);
  border-radius: 2px;
  animation: mouseWheel 2s infinite ease-in-out;
}

@keyframes mouseWheel {
  0% { transform: translate(-50%, 0); opacity: 1; }
  80% { transform: translate(-50%, 10px); opacity: 0; }
  100% { transform: translate(-50%, 0); opacity: 0; }
}

/* --- 6. SECCIÓN 3: PRÓXIMOS DESAFÍOS (B2C) --- */
.section-proximos {
  background-color: var(--color-crema-suave);
  width: 100%;
}

/* Contenedor dinámico de Grid escalable para resoluciones hasta 1920px */
#grid-proximos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.2vw, 2.5rem);
  width: 100%;
}

/* Tarjeta de Carrera */
.race-card {
  position: relative;
  background-color: var(--color-blanco);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: none;
  border: 1px solid var(--color-borde-suave);
  display: flex;
  flex-direction: column;
  width: 100%;
  transition: var(--transition-smooth);
}

.race-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(27, 18, 0, 0.08);
  border-color: rgba(237, 106, 6, 0.25);
}

/* Media de Tarjeta con Escalado Proporcional (Aspect Ratio) */
.race-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 220px;
  overflow: hidden;
  background-color: var(--color-masivo);
}

.race-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.race-card:hover .race-card-image {
  transform: scale(1.06);
}

.race-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(27, 18, 0, 0.75);
  backdrop-filter: blur(8px);
  color: var(--color-blanco);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  z-index: 2;
}

.race-card-date-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: var(--color-blanco);
  color: var(--color-masivo);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 2;
}

/* Cuerpo de Tarjeta */
.race-card-body {
  padding: clamp(1.4rem, 1.8vw, 2rem);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.race-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 1.4vw, 1.55rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.6rem;
  color: var(--color-masivo);
  letter-spacing: -0.02em;
}

.race-card-location {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-texto-muted);
  font-size: clamp(0.84rem, 0.9vw, 0.92rem);
  margin-bottom: 1.5rem;
}

.race-card-location svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-acento);
  flex-shrink: 0;
}

.race-card-footer {
  flex-wrap: wrap;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-borde-suave);
  gap: 0.75rem;
}

.race-card-distance {
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 0.88vw, 0.92rem);
  font-weight: 600;
  color: var(--color-acento);
}

/* Botón Inscríbete (#ed6a06) */
.btn-race-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-cta);
  color: var(--color-blanco);
  font-size: clamp(0.82rem, 0.88vw, 0.92rem);
  font-weight: 700;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-pill);
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-race-cta:hover {
  background-color: #d85f04;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(237, 106, 6, 0.4);
}

/* --- 7. SECCIÓN 4: ÚLTIMOS RESULTADOS --- */
.section-resultados {
  background-color: var(--color-gris-perla);
  width: 100%;
  overflow: hidden;
}

.resultados-header-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: clamp(2rem, 3vw, 3rem);
}

.carousel-nav-buttons {
  display: flex;
  gap: 0.75rem;
}

.carousel-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-blanco);
  border: 1px solid var(--color-borde-suave);
  color: var(--color-masivo);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.carousel-arrow:hover {
  background: var(--color-masivo);
  color: var(--color-blanco);
}

/* Carrusel Horizontal */
#carrusel-resultados {
  display: flex;
  gap: clamp(1.5rem, 2vw, 2.2rem);
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 2rem;
  padding-top: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(27, 18, 0, 0.2) transparent;
  -webkit-overflow-scrolling: touch;
}

#carrusel-resultados::-webkit-scrollbar {
  height: 6px;
}

#carrusel-resultados::-webkit-scrollbar-track {
  background: transparent;
}

#carrusel-resultados::-webkit-scrollbar-thumb {
  background-color: rgba(27, 18, 0, 0.2);
  border-radius: 4px;
}

/* Tarjeta Sobria de Resultados (Escala proporcionalmente en pantallas grandes) */
.result-card {
  flex: 0 0 clamp(320px, 25vw, 420px);
  background-color: var(--color-masivo);
  color: var(--color-blanco);
  border-radius: var(--radius-md);
  padding: clamp(1.6rem, 2vw, 2.2rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  transition: var(--transition-smooth);
}

.result-card:hover {
  transform: translateY(-6px);
  border-color: rgba(246, 159, 0, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.result-header {
  flex-wrap: wrap;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  gap: 0.5rem;
}

.result-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  white-space: nowrap;
}

.result-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
}

.result-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 1.35vw, 1.45rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1.25rem;
  color: var(--color-blanco);
}

.result-stats-grid {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-row {
  gap: 1rem;
  flex-wrap: wrap;
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
}

.stat-label {
  color: rgba(255, 255, 255, 0.5);
}

.stat-value {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-blanco);
}

.stat-row:nth-child(2) { flex-direction: column; gap: 0.4rem; }
.stat-row:nth-child(2) .stat-value {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 1.7vw, 1.75rem);
  line-height: 1.2;
  color: var(--color-destacado);
}

/* Acción secundaria: el dorado se reserva para los tiempos. */
.btn-result-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--color-blanco);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-weight: 700;
  font-size: clamp(0.82rem, 0.88vw, 0.92rem);
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-pill);
  transition: var(--transition-smooth);
}

.btn-result-cta:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
  border-color: var(--color-blanco);
}

/* --- 8. SECCIÓN 5: TECNOLOGÍA (B2B - Estilo Stripe) --- */
.section-tecnologia {
  background-color: var(--color-blanco);
  width: 100%;
}

.tech-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 5vw, 6rem);
  align-items: center;
  width: 100%;
}

.tech-content-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.tech-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-acento);
  opacity: 0.35;
  margin: clamp(1.8rem, 2.5vw, 2.5rem) 0;
}

.tech-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: clamp(1.2rem, 1.8vw, 1.8rem);
}

.tech-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.tech-feature-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 10px;
  background: rgba(162, 14, 7, 0.08);
  border: 1px solid rgba(162, 14, 7, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-acento);
}

.tech-feature-title {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 1.2vw, 1.25rem);
  font-weight: 700;
  margin-bottom: 0.3rem;
  color: var(--color-masivo);
}

.tech-feature-desc {
  font-size: clamp(0.88rem, 0.95vw, 1rem);
  color: var(--color-texto-muted);
  line-height: 1.55;
}

/* Macro Fotografía con Escala Proporcional */
.tech-visual-col {
  min-width: 0;
  position: relative;
  width: 100%;
}

.tech-visual-card {
  position: relative;
  background: var(--color-masivo);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(27, 18, 0, 0.18);
  border: 1px solid var(--color-borde-suave);
  width: 100%;
}

.tech-macro-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  min-height: 380px;
  max-height: 560px;
  object-fit: cover;
  filter: contrast(115%) brightness(95%);
  transition: transform 0.6s ease;
}

.tech-visual-card:hover .tech-macro-image {
  transform: scale(1.03);
}

/* Floating Metrics Badge (Stripe-inspired) */
.floating-metric-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  padding: 1.25rem 1.6rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-acento);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
  max-width: 300px;
}

.floating-metric-number {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 1.8vw, 1.9rem);
  font-weight: 700;
  color: var(--color-masivo);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.floating-metric-text {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-texto-muted);
  line-height: 1.3;
}

/* Sub-grid de especificaciones técnicas */
.tech-specs-subgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 1.8vw, 2rem);
  margin-top: clamp(2.5rem, 4vw, 4rem);
  padding-top: clamp(2rem, 3vw, 3rem);
  border-top: 1px solid var(--color-borde-suave);
  width: 100%;
}

.spec-box {
  padding: 1.4rem;
  border-left: 2px solid var(--color-acento);
  background: var(--color-crema-suave);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.spec-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--color-acento);
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.spec-desc {
  font-size: clamp(0.88rem, 0.95vw, 1rem);
  font-weight: 600;
  color: var(--color-masivo);
}

/* --- 9. FOOTER (FULL WIDTH CON FONDO #1b1200) --- */
.site-footer {
  width: 100%;
  background-color: var(--color-masivo);
  color: var(--color-blanco);
  padding-top: clamp(5rem, 7vw, 8rem);
  padding-bottom: 3rem;
  position: relative;
  overflow: hidden;
}

/* Lema Gigante */
.footer-motto-container {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: clamp(3rem, 5vw, 5rem);
  margin-bottom: clamp(3rem, 4vw, 4.5rem);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  container-type: inline-size; /* Convierte este div en la medida de referencia */
}

.footer-motto {
  font-family: var(--font-heading);
  font-weight: 900;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.14);
  line-height: 0.88;
  white-space: nowrap;
  margin: 0;
  transition: color 0.5s ease;
  /* Usa cqw (Container Query Width) para que encaje al milímetro */
  font-size: min(8.5cqw, 110px);
}

.footer-motto:hover {
  color: var(--color-cta);
}

/* Grid de Navegación Footer */
.footer-main-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 3.5vw, 4.5rem);
  margin-bottom: clamp(3rem, 4vw, 4.5rem);
  width: 100%;
}

.footer-brand-col p {
  color: rgba(255, 255, 255, 0.65);
  font-size: clamp(0.88rem, 0.95vw, 1rem);
  line-height: 1.6;
  margin-top: 1.2rem;
  max-width: 360px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-blanco);
  margin-bottom: 1.5rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links-list a {
  font-size: clamp(0.86rem, 0.92vw, 0.95rem);
  color: rgba(255, 255, 255, 0.65);
}

.footer-links-list a:hover {
  color: var(--color-cta);
  padding-left: 4px;
}

/* Redes Sociales */
.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blanco);
  transition: var(--transition-smooth);
}

.social-btn:hover {
  background: var(--color-cta);
  transform: translateY(-3px);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Bottom Bar / Copyright */
.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom-links {
  display: flex;
  gap: 1.8rem;
}

.footer-bottom-links a:hover {
  color: var(--color-blanco);
}

/* --- 10. ESTILOS DE ESTADO DINÁMICO (Carga y Errores) --- */
.card-skeleton, .error-message {
  padding: 3rem;
  text-align: center;
  background: rgba(27, 18, 0, 0.03);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-borde-suave);
  color: var(--color-texto-muted);
  font-size: 0.95rem;
  grid-column: 1 / -1;
}

/* --- 11. AJUSTES ESPECÍFICOS PARA PANTALLAS GRANDES Y ESCRITORIOS ESTÁNDAR (1440px - 1920px) --- */
@media (min-width: 1440px) {
  /* Mayor holgura en pantallas de 1440px a 1920px */
  .container {
    padding-left: clamp(2.5rem, 4vw, 5rem);
    padding-right: clamp(2.5rem, 4vw, 5rem);
  }
}

@media (min-width: 1920px) {
  /* En pantallas de 1920px el layout respira con holgura manteniendo el centrado armónico */
  :root {
    --max-width-container: 1600px;
  }
}

/* --- 12. RESPONSIVIDAD PARA TABLETS Y MÓVILES (INTACTA) --- */
@media (max-width: 1024px) {
  #grid-proximos {
    grid-template-columns: repeat(2, 1fr);
  }
  .tech-grid-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .tech-macro-image {
    min-height: 320px;
    height: 380px;
  }
  .footer-main-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-height: 700px), (max-width: 768px) {
  /* En pantallas muy bajas o móviles, permitimos que el hero crezca naturalmente si el contenido lo requiere */
  .hero-section {
    height: auto;
    min-height: 100svh;
    max-height: none;
    padding-top: 8rem;
    padding-bottom: 5rem;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }
  
  .site-header {
    padding: 1.2rem 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-menu {
    z-index: 1000;
    visibility: hidden;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100dvh;
    overflow-y: auto;
    background: var(--color-masivo);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2.5rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }
  
  .nav-menu.open {
    visibility: visible;
    right: 0;
  }
  
  .nav-menu .nav-link {
    font-size: 1.25rem;
    color: var(--color-blanco) !important;
  }
  
  .header-actions .btn-pill {
    display: none;
  }
  
  .nav-menu .mobile-cta {
    display: inline-flex;
    margin-top: 2rem;
  }
  
  #grid-proximos {
    grid-template-columns: 1fr;
  }
  
  .result-card {
    flex: 0 0 min(340px, 100%);
    padding: 1.5rem;
  }
  
  .tech-specs-subgrid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom-bar {
    flex-direction: column;
    gap: 1.2rem;
    text-align: center;
  }
  .resultados-header-wrapper { align-items: flex-start; flex-direction: column; gap: 1.5rem; }
  .hero-tag { letter-spacing: 0.12em; font-size: 0.65rem; }
  .hero-title { font-size: clamp(2rem, 9vw, 4rem); overflow-wrap: anywhere; }
  .header-inner > .logo { font-size: 1.05rem; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
  #contacto .btn-pill { max-width: 100%; white-space: normal; }
  .section-title { overflow-wrap: anywhere; }
  .footer-motto { font-size: clamp(1.5rem, 8vw, 4rem); }
  .floating-metric-badge { left: 1rem; right: 1rem; bottom: 1rem; max-width: none; }
  .site-header.scrolled .mobile-menu-toggle.active span { background-color: var(--color-blanco); }
}

@media (prefers-reduced-motion: reduce) {
  html, #carrusel-resultados { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Pages and independent modules */
.interior-page main { padding-top: 6rem; }
.interior-page .site-header { background: var(--color-blanco); }
.interior-page .site-header .logo, .interior-page .site-header .nav-link { color: var(--color-masivo); }
.interior-page .mobile-menu-toggle span { background: var(--color-masivo); }
.nav-link[aria-current="page"]::after { width: 100%; }
.header-inner { gap: 1rem; }
.nav-menu { gap: clamp(0.8rem, 1.5vw, 1.8rem); }
.event-grid, .store-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.event-grid > * { min-width: 0; }
.archive-search { max-width: 680px; margin-bottom: 3rem; }
.archive-search label { display: block; margin-bottom: 0.75rem; }
.archive-search .search-form { border: 1px solid var(--color-borde-suave); box-shadow: none; }
.contact-form { display: grid; gap: 0.75rem; max-width: 680px; margin-top: 2rem; }
.contact-form input, .contact-form textarea { width: 100%; min-width: 0; padding: 1rem; border: 1px solid var(--color-borde-suave); border-radius: 4px; background: var(--color-blanco); color: var(--color-masivo); font: inherit; }
.contact-form textarea { resize: vertical; }
.contact-form .btn-pill { justify-self: start; }
#ascenso-store-module { background: var(--color-crema-suave); color: var(--color-masivo); }
.store-product { display: flex; flex-direction: column; align-items: flex-start; gap: 0.8rem; min-width: 0; }
.store-product-photo { width: 100%; aspect-ratio: 4 / 5; display: grid; place-items: center; background: #eeeeec; color: var(--color-masivo); font-family: var(--font-heading); }
.store-product h2 { font-size: 1.15rem; }
.store-product .btn-pill { margin-top: auto; color: var(--color-masivo); }
#store-status { margin-top: 1.5rem; }
.footer-bottom-bar { flex-wrap: wrap; gap: 1.5rem; }
.footer-bottom-links { flex-wrap: wrap; }
@media (min-width: 769px) and (max-width: 1100px) {
  .header-actions { display: none; }
  .header-inner > .logo { font-size: 1.05rem; }
}
@media (max-width: 1024px) {
  .event-grid, .store-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .event-grid, .store-grid { grid-template-columns: 1fr; }
  .interior-page .mobile-menu-toggle.active span { background: var(--color-blanco); }
  .archive-search .search-form { padding-left: 1rem; }
  .archive-search .btn-pill { padding-inline: 1rem; }
}

/* Ascenso Supply: cart and checkout */
.store-cart { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--color-borde-suave); }
.store-cart h2 { font-family: var(--font-heading); font-size: 1.8rem; }
.cart-items { list-style: none; margin-block: 1.5rem; }
.cart-row { display: grid; grid-template-columns: minmax(0, 1fr) 5rem auto auto; gap: 1rem; align-items: center; padding-block: 1rem; border-bottom: 1px solid var(--color-borde-suave); }
.cart-warning { grid-column: 1 / -1; color: var(--color-acento); }
.cart-row button { padding: 0.75rem; background: transparent; text-decoration: underline; cursor: pointer; color: var(--color-masivo); }
.checkout-form { display: grid; gap: 0.75rem; max-width: 680px; }
.checkout-form select, .store-product select, .cart-row input { max-width: 100%; min-width: 0; min-height: 44px; padding: 0.7rem; background: var(--color-blanco); border: 1px solid var(--color-borde-suave); border-radius: 4px; font: inherit; color: var(--color-masivo); }
.store-product select { width: 100%; }
.store-product-photo img { width: 100%; height: 100%; object-fit: contain; }
.cart-total { margin-block: 1rem; font-weight: 700; }
.btn-pill:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.checkout-form .btn-pill { justify-self: start; white-space: normal; }
.order-confirmation { padding-block: 3rem; }
.order-confirmation p { margin-bottom: 1rem; }
.order-confirmation .btn-pill { margin: 0.5rem 0.5rem 0 0; white-space: normal; }
@media (max-width: 560px) {
  .cart-row { grid-template-columns: minmax(0, 1fr) 5rem; }
  .cart-row > span:first-child { grid-column: 1 / -1; }
}