/* VIDEO INICIO */

.video-intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  background: black;
  transition: opacity 0.6s ease-in-out;
  opacity: 1;
    pointer-events: none; /* no bloquea el botón */
  touch-action: none;
  user-select: none;
}

.video-intro.fade-out {
  opacity: 0;
  pointer-events: none;
}

.video-intro video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  touch-action: none;
}

.skip-button {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  z-index: 10000;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid white;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  backdrop-filter: blur(4px);
    pointer-events: auto; /* asegurás que sí se puede tocar */
  z-index: 10000;
}
.hero-apple {
  width: 100%;
  height: 100vh;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-apple-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.hero-bike {
  width: clamp(280px, 42vw, 700px);
  max-height: 80vh;
  object-fit: contain;
  opacity: 0;
  transform: scale(1.05);
  transition: all 0.8s ease-in-out;
  animation: float 3s ease-in-out infinite;
}

@media (max-width: 768px) {
  .hero-bike {
    width: 72vw;
    max-width: 320px;
    margin-top: 4vh;
  }
}

.hero-bike.visible {
  opacity: 1;
  transform: scale(1);
}

@media (min-width: 769px) {
  #mobile-video-intro {
    display: none !important;
  }
}

@supports (height: 100svh) {
  .video-intro,
  .video-intro video {
    height: 100svh;
  }
}

.matex-intro {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #000;
}

.matex-intro-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.matex-intro-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.matex-intro-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.matex-intro-text {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  opacity: 0;
  text-align: center;
  font-family: 'Inter', sans-serif;
  transition: opacity 1s ease;
}

.scroll-unlocked .matex-intro-text {
  opacity: 1;
}
.hero-apple {
  width: 100%;
  height: 100vh;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-apple-container {
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center; /* Centramos completamente */
  height: 100%;
  padding-top: 0; /* Quitamos el padding extra */
}

.hero-bike {
  width: 42vw;
  max-width: 700px;
  filter: drop-shadow(0 0 40px rgba(255, 216, 150, 0.15));
  z-index: 2;
  animation: float 3s ease-in-out infinite;
  object-fit: contain;
}

.hero-ambient-shadow {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  width: 60vw;
  height: 180px;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.08) 0%, transparent 70%);
  filter: blur(80px);
  opacity: 0.7;
  z-index: 0;
}


.hero-text {
  display: none; /* Ocultamos texto extra debajo */
}

.hero-back-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90vw;
  max-width: 800px;
  z-index: 1;
  opacity: 0.08;
  filter: blur(80px) brightness(200%) saturate(200%);
}


.hero-text h1 {
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 700;
  margin: 0;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

.hero-text p {
  font-size: clamp(1rem, 2vw, 2rem);
  opacity: 0.9;
  color: white;
  margin-top: 0.5rem;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}
.hero-glow-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 22rem;
  font-weight: 800;
  font-family: 'Gibson', sans-serif;
  fill: white;
  opacity: 0.035;
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.hero-glow-x {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  z-index: 0;
  pointer-events: none;
}

.hero-glow-png {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 90vw;
  max-width: 960px;
  transform: translate(-50%, -50%);
  z-index: 0;
  opacity: 1;
  pointer-events: none;
}



@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Mobile: mostrar solo el video */
.hero-apple-mobile {
  display: none;
}

@media (max-width: 768px) {
  .hero-apple {
    display: none;
  }

  .hero-apple-mobile {
    display: block;
    width: 100%;
    height: 100vh;
    overflow: hidden;
  }

  .hero-mobile-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}
.hero-apple-mobile video {
  object-fit: cover;
  width: 100%;
  height: 100%;
  display: block;
}
.transition-divider {
  width: 100%;
  height: 100px;
  background: linear-gradient(to bottom, #000 0%, #111 100%);
  transform: skewY(-3deg);
  transform-origin: top left;
  z-index: 2;
  margin-top: -5vh;
}
.bike-feature-slider {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  display: flex;
  width: 100%;
  -webkit-overflow-scrolling: touch;
  background: #000;
  padding: 6rem 0;
}

.feature-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 3rem;
  padding: 0 6vw;
  width: max-content;
}

.feature-item {
  flex: 0 0 70vw;
  max-width: 720px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #111;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.feature-item:hover {
  transform: scale(1.015);
}

.feature-video {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.feature-text {
  padding: 2rem;
  text-align: center;
  color: white;
  background: linear-gradient(to bottom, #111, #000);
}

.feature-title {
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: #ccc;
  line-height: 1.5;
}

.section-bike-features {
  background: #000;
  padding: 6rem 4vw;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  justify-content: center;
}

.bike-feature-slider {
  background: #000;
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.feature-track {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.feature-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.feature-item.reverse {
  flex-direction: row-reverse;
}

.feature-text {
  flex: 1 1 480px;
  color: #fff;
  padding: 1rem;
  text-align: left;
}

.feature-text h4 {
  font-size: 0.85rem;
  color: #aaa;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.feature-text h2 {
  font-size: 2.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

.feature-text p {
  font-size: 1.2rem;
  color: #ddd;
  line-height: 1.6;
}

.feature-video {
  flex: 1 1 600px;
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.3);
  object-fit: cover;
  max-height: 480px;
}

/* Responsive */
@media (max-width: 960px) {
  .feature-item,
  .feature-item.reverse {
    flex-direction: column;
  }

  .feature-text h2 {
    font-size: 2rem;
  }

  .feature-text p {
    font-size: 1rem;
  }

  .feature-video {
    max-height: 320px;
  }
}
.matex-feature-carousel {
  background: #000;
  padding: 10rem 0 8rem;
}

.matex-carousel-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 8rem;
}

.matex-slide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 0; /* <= esto evita saltos */
  padding-bottom: 0; /* <= igual */
}


.matex-slide.reverse {
  flex-direction: row-reverse;
}

.matex-slide-video video {
  max-height: 500px;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}


.matex-slide-video video {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border-radius: 1rem;
}

.matex-slide-text {
  flex: 1 1 40%;
  color: white;
  text-align: left;
}

.matex-feature-sub {
  font-size: 0.8rem;
  color: #999;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.matex-slide-text h2 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.matex-slide-text p {
  font-size: 1.2rem;
  color: #ccc;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 960px) {
  .matex-slide {
    flex-direction: column;
    text-align: center;
  }

  .matex-slide.reverse {
    flex-direction: column;
  }

  .matex-slide-text h2 {
    font-size: 1.8rem;
  }

  .matex-slide-text p {
    font-size: 1rem;
  }
}
.hero-backglow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 100vh;
  transform: translate(-50%, -50%);
  background-image: url('/images/logo/matex-text-glow.jpg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 1;
  pointer-events: none;
  z-index: 1;
  filter: brightness(1.1) contrast(1.05);
}

/* BATERIA */
.prod-matex-batt {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  min-height: 600px;
  overflow: hidden;
  background: #000;
}

.prod-matex-batt_bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.prod-matex-batt_over {
  z-index: 2;
  position: relative;
  padding: 4rem;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  width: 100%;
  max-width: 500px;
  margin-left: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 1.2rem;
  backdrop-filter: blur(5px);
}
.battery-section {
  background: #000;
  padding: 8rem 2rem;
  color: white;
}

.battery-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  flex-wrap: wrap;
  max-width: 1400px;
  margin: 0 auto;
}

.battery-video {
  flex: 1 1 55%;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.battery-video video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1rem;
  object-fit: cover;
}

.battery-text {
  flex: 1 1 40%;
  text-align: left;
}

.battery-text h2 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.battery-text p {
  font-size: 1.2rem;
  color: #ccc;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 960px) {
  .battery-container {
    flex-direction: column;
    text-align: center;
  }

  .battery-text h2 {
    font-size: 1.8rem;
  }

  .battery-text p {
    font-size: 1rem;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .prod-matex-batt {
    flex-direction: column;
  }

  .prod-matex-batt_over {
    width: 100%;
    padding: 2rem;
    text-align: center;
    margin-left: 0;
  }
}
.video-intro {
    height: 100svh; /* usar viewport real */
  }
  
.video-intro video {
  height: 100svh;
  object-fit: cover;
}

@supports (height: 100svh) {
  .video-intro,
  .video-intro video {
    height: 100svh;
  }
}

/* 3D */
.bike-3d-viewer {
  touch-action: manipulation;
  -webkit-overflow-scrolling: auto;
  overscroll-behavior: contain;
}
@media (min-width: 769px) {
  #mobile-video-intro {
    display: none !important;
  }
}
@media (max-width: 768px) {
  .hero-bike {
    width: 72vw;
    max-width: 300px;
    margin-top: 4vh;
  }
}


 .bike-3d-viewer {
    background: #000;
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    max-height: 90vh;
  }

  model-viewer {
    width: 100%;
    height: 100%;
    background: #000;
    touch-action: pan-y;
    contain: strict;
  }

.bike-3d-intro {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: #000;
  cursor: pointer;
}

  .bike-3d-intro h2 {
    position: absolute;
    top: 4vh;
    left: 5vw;
    font-family: 'Gibson', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    color: white;
  }

  .bike-3d-placeholder img {
    max-width: 440px;
    width: 80%;
    opacity: 0.08;
    filter: blur(14px);
    pointer-events: none;
  }

.bike-3d-line {
  width: 60px;
  height: 3px;
  background: white;
  border-radius: 10px;
  margin-top: 0.5rem;
  animation: pulse-line 2s infinite ease-in-out;
}

  @keyframes pulse-line {
    0% { transform: scaleX(1); opacity: 1; }
    50% { transform: scaleX(0.5); opacity: 0.6; }
    100% { transform: scaleX(1); opacity: 1; }
  }

.bike-3d-fixed-title {
  position: absolute;
  top: 3vh;
  left: 5vw;
  font-family: 'Gibson', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: white;
  z-index: 30;
  margin: 0;
}


  .Hotspot {
    all: unset;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: auto;
    z-index: 5;
  }

  .HotspotPulse {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #00aaff;
    box-shadow: 0 0 0 2px white, 0 0 8px rgba(0, 170, 255, 0.6);
    animation: pulse 2s infinite ease-in-out;
  }

  .HotspotLabel {
    position: absolute;
    top: -42px;
    left: 50%;
    transform: translateX(-50%) scale(0.96);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 13.5px;
    padding: 6px 14px;
    border-radius: 20px;
    font-family: 'Inter', sans-serif;
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
  }

  .Hotspot:hover .HotspotLabel,
  .Hotspot:focus .HotspotLabel {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }

  @keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.6; }
    100% { transform: scale(1); opacity: 1; }
  }

.model-loader-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: #000;
  color: white;
  font-family: 'Inter', sans-serif;
  text-align: center;
  pointer-events: auto;
  transition: opacity 0.6s ease;
}

.model-loader-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.model-loader-bar {
  width: 100px;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  overflow: hidden;
}

.model-loader-bar-fill {
  width: 0%;
  height: 100%;
  background: white;
  animation: loadBar 1.8s ease-out forwards;
}

@keyframes loadBar {
  0% { width: 0%; }
  50% { width: 60%; }
  100% { width: 100%; }
}

.bike-3d-intro h2 {
  position: absolute;
  top: 4vh;
  left: 6vw;
  font-family: 'Gibson', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: white;
  margin: 0;
  z-index: 10;
  text-align: left;
}
.bike-3d-content {
  z-index: 15;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bike-3d-placeholder img {
  max-width: 440px;
  width: 80%;
  opacity: 0.1;
  filter: blur(14px);
  transition: opacity 0.6s ease;
}

.bike-3d-tap-text {
  font-size: 1rem;
  font-weight: 500;
  color: white;
  opacity: 0.9;
}

@keyframes pulse-line {
  0% { transform: scaleX(1); opacity: 1; }
  50% { transform: scaleX(0.5); opacity: 0.6; }
  100% { transform: scaleX(1); opacity: 1; }
}
.bike-3d-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.07;
  filter: blur(10px);
  pointer-events: none;
  z-index: 10;
}

/* SIMPLEZA EN 3 PASOS  */
.bike-folding-section {
  background: #000;
  color: white;
  padding: 8rem 2rem 10rem; /* antes: 6rem 2rem */
  display: flex;
  justify-content: center;
  position: relative;
}
.bike-folding-container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6rem; /* antes: 5rem */
  max-width: 1400px;
  width: 100%;
}

.bike-folding-text {
  flex: 1 1 480px;
  min-width: 300px;
}

.folding-title {
  font-size: 3rem; /* antes: 2.6rem */
  font-weight: 700;
  margin-bottom: 2rem;
  font-family: 'Gibson', sans-serif;
  color: white;
}

.folding-description {
  font-size: 1rem;
  line-height: 1.7;
 margin-bottom: 2.5rem; /* más aire */
  font-family: 'Inter', sans-serif;
}

.folding-specs h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
    margin-top: 1.5rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.folding-subtext {
  font-size: 0.9rem;
  margin-top: 1rem;
  opacity: 0.7;
  font-style: italic;
}

.bike-folding-video {
  flex: 1 1 640px;
  display: flex;
  justify-content: center;
}

.folding-video {
  width: 100%;
  max-width: 840px;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 0 50px rgba(255, 255, 255, 0.1);
}

/* Responsive: video primero en mobile */
@media (max-width: 768px) {
  .bike-folding-container {
    flex-direction: column;
    gap: 3rem;
    padding: 0;
  }

  .bike-folding-text {
    text-align: center;
  }

  .folding-title {
    font-size: 2rem;
  }

  .spec-row {
    justify-content: space-around;
  }
}

/* === SECCIÓN: ESPECIFICACIONES Y MEDIDAS === */
/* ============================
   SECCION: ESPECIFICACIONES Apple-style
============================= */

.specs-section {
  background: #111;
  padding: 80px 20px;
  color: white;
  font-family: 'Gibson', sans-serif;
}

.specs-container {
  max-width: 1240px;
  margin: 0 auto;
}

/* Íconos grandes principales */
.specs-top-icons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.specs-icon-block {
  background: #1a1a1a;
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  width: 180px;
  transition: transform 0.3s ease;
}

.specs-icon-block:hover {
  transform: scale(1.05);
}

.specs-icon-block i {
  width: 40px;
  height: 40px;
  color: white;
  margin-bottom: 12px;
}

.specs-icon-title {
  font-size: 1rem;
  font-weight: 600;
  color: #ccc;
}

.specs-icon-sub {
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
}

/* Tabla de especificaciones */
.specs-table {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 3rem;
}

.specs-row {
  display: grid;
  grid-template-columns: 180px repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: start;
  background: linear-gradient(to bottom right, #111, #1a1a1a);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 8px rgba(255, 255, 255, 0.03);
  padding: 20px 24px;
  border-radius: 14px;
  transition: background 0.3s ease, transform 0.3s ease;
}
.specs-row:hover {
  transform: scale(1.01);
  background: linear-gradient(to bottom right, #191919, #222);
}

.specs-col-title {
  font-weight: 700;
  color: #00BFFF;
  white-space: nowrap;
}

.specs-col {
  font-size: 0.95rem;
  color: #eee;
  line-height: 1.6;
}

.specs-col strong {
  color: white;
}

/* Botones */
.specs-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 4rem;
}

/* Asegura que el tab de medidas se vea correctamente */


.btn-primary,
.btn-outline {
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(90deg, #0094FF, #0066FF);
  color: white;
  box-shadow: 0 0 12px rgba(0, 132, 255, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 0 20px rgba(0, 132, 255, 0.6);
}

.btn-outline {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.btn-outline:hover {
  background: white;
  color: #111;
}
.specs-measurements {
  margin-top: 4rem;
}

.specs-measurements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
}

.measurements-image img {
  width: 100%;
  border-radius: 12px;
}

.measurements-info p {
  font-size: 1rem;
  color: #eee;
  line-height: 1.6;
}

.note {
  font-size: 0.9rem;
  color: #ccc;
  margin-top: 0.5rem;
}
.specs-tabs-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.specs-tab-btn {
  background: #1a1a1a;
  border: 2px solid transparent;
  color: white;
  padding: 0.7rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.specs-tab-btn:hover {
  background: #333;
}

.specs-tab-btn.active {
  background: white;
  color: #111;
  border: 2px solid white;
}

.specs-tab-content {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.specs-tabs-section {
  background-color: #000;
  color: white;
  padding: 6rem 2rem;
  font-family: 'Gibson', sans-serif;
}

.specs-tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .specs-icon-block {
    width: 100%;
    max-width: 300px;
  }

  .specs-row {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .specs-col-title {
    margin-bottom: 8px;
  }

  .specs-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

.hero-bike {
  opacity: 0;
  transform: scale(1.05);
  transition: all 0.8s ease-in-out;
  animation: none; /* ✅ que no flote de entrada */
  pointer-events: none;
}

.hero-bike.visible {
  opacity: 1;
  transform: scale(1);
  animation: float 3s ease-in-out infinite;
  pointer-events: auto;
}
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid #fff;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 9999;
  transition: all 0.3s ease;
  backdrop-filter: blur(6px);
  cursor: pointer;
}
.scroll-top.show {
  display: flex;
}
body.scroll-locked {
  position: fixed !important;
  overflow: hidden !important;
  height: 100vh !important;
  width: 100vw !important;
  top: 0 !important;
  left: 0 !important;
  overscroll-behavior: none !important;
  touch-action: none !important;
}

.video-intro {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100svh;
  background: black;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease-in-out;
  overflow: hidden;
}

.video-intro video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  display: block;
}

.video-intro.fade-out {
  opacity: 0;
  pointer-events: none;
}
/* BOTÓN AR: solo visible en mobile, y más arriba */
model-viewer::part(ar-button) {
  position: absolute !important;
  bottom: 64px !important;  /* Subilo más si aún no se ve bien */
  right: 16px !important;
  z-index: 9999 !important;
  display: none;
  background: white;
  color: black;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .transition-divider-dark {
    height: 40px !important;
    margin-bottom: -1rem !important;
    margin-top: 0 !important;
    transform: none !important; /* Quita la skew si rompe diseño en mobile */
  }
}