:root {
  --bg-dark: #0e0e11;
  --text-light: #ffffff;
  --accent: #4CAF50;
  --max-width: 1200px;
}
/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
h1 {
  font-size: clamp(3rem, 5vw, 3.2rem);
  font-family: "Orbitron";
}
h2 {
  font-size: 2em;
  text-align: center;
  font-family: "Orbitron"
}
video {
  border-radius: 1em;
}
strong {
  color: var(--accent);
}
.flex-column {
  gap: 2em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
body {
  background: #DAD1C6;
  font-family: "Roboto", sans-serif;
}
.logo {
  width: 100px;
  height: 60px;
}
/* HEADER */
.site-header {
  border-radius: 0em 0em 2em 2em;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  background: #0B0B0B;
  }

/* CONTENIDO */
.header-inner {
  padding: 1em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* LOGO */
.logo {
  font-family: "Orbitron";
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  color: #fff;
}

/* BOTÓN HAMBURGUESA */
.menu-btn {
  width: 22px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;

  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.menu-btn span {
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: 0.3s ease;
}

/* MENÚ */
.header-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

/* LISTA */
.header-menu ul {
  list-style: none;
  padding: 2em;
  display: flex;
  flex-direction: column;
  gap: 1.2em;
}

.header-menu a {
  color: #DAD1C6;
  text-decoration: none;
  font-family: "Orbitron";
  letter-spacing: 0.12em;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.header-menu a:hover {
  color: var(--accent);
}

/* ESTADO ABIERTO */
.site-header.active .header-menu {
  max-height: 300px;
}
/* ANIMACIÓN ICONO */
.site-header.active .menu-btn span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}
.site-header.active .menu-btn span:nth-child(2) {
  opacity: 0;
}
.site-header.active .menu-btn span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}






/* HERO */
.hero-video {
  position: relative;
  height: 90vh;
  padding: 1em;
  color: #DAD1C6;
  
  display: flex;
  align-items: end;
  justify-content: left;
}
/* VIDEO */
.hero-video-bg {
  border-radius: 0em 0em 2em 2em;
  
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left;
  z-index: 1;
}
.hero-video::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: 0em 0em 2em 2em;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.65) 100%
  );
}

/* CONTENEDOR */
.container {
  width: 60%;
  height: auto;
  
  gap: 1em;
  display: flex;
  flex-direction: column;
}
/* CONTENIDO */
.hero-content {
  position: relative;
  z-index: 3;
}
.hero-content p {
  font-size: 14px;
}
.btn-primary {
  width: 200px;
  padding: 1em;
  background: #DAD1C6;
  color: #0B0B0B;
  text-decoration: none;
  border-radius: 1em;
  text-align: center;
  font-size: 14px;
}
.hero-content > * {
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeUp 0.9s ease forwards;
}
.hero-content h1 {
  animation-delay: 0.2s;
}
.hero-content p {
  animation-delay: 0.45s;
}
.hero-content .btn-primary {
  animation-delay: 0.7s;
}
@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}




/* ----- SECTION SOBRE ------ */
.section_sobre {
  width: 100%;
  height: 50vh;
  padding: 1em;
  background: #DAD1C6;
  text-align: center;
  
  gap: 1em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.section_sobre .btn_secundary {
  background: #4CAF50;
  width: 200px;
  padding: 0.9em 2em;
  color: #0B0B0B;
  text-decoration: none;
  border-radius: 1em;
  text-align: center;
}




/* SECTION */
.features {
  width: 100%;
  padding: 4em 2em;
  border-radius: 2em;

  display: grid;
  grid-template-columns: 1fr;
  gap: 2em;
  background: #0B0B0B;
}

/* FEATURE CARD */
.feature-card {
  position: sticky;
  top: 20vh;

  background: #1E1E1E;
  color: #DAD1C6;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 2em;
  padding: 2em;

  backdrop-filter: blur(6px);

  transform: translateY(40px);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
}

/* STACK ORDER */
.feature-card:nth-child(1) { z-index: 1; }
.feature-card:nth-child(2) { z-index: 2; }
.feature-card:nth-child(3) { z-index: 3; }
.feature-card:nth-child(4) { z-index: 4; }

/* TEXT */
.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.feature-card p {
  font-size: 1rem;
  line-height: 1.6;
  opacity: 0.9;
}
/* HOVER */
.feature-card:hover {
  transform: translateY(-6px);
  transition: 0.3s ease;
}
/* ANIMATION */
@keyframes fadeUp {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}













/* ----- SECTION GALERY ----- */
.section_gallery {
  width: 100%;
  height: auto;
  padding: 2em 0em;
  background: #DAD1C6;
  overflow: hidden;
}
/* ----- CONTENEDOR ----- */
.carousel {
  width: 100%;
  height: auto;
}
/* ----- PISTA ----- */
.track {
  display: flex;
  gap: 1em;
  width: max-content;
}
/* ----- IMÁGENES ----- */
.track img {
  width: 320px;
  height: 220px;
  object-fit: cover;
  border-radius: 2em;
  flex-shrink: 0;
}
/* ----- ANIMACIONES ----- */
.carousel-left .track {
  animation: scroll-left 30s linear infinite;
}
.carousel-right .track {
  animation: scroll-right 30s linear infinite;
}
/* ----- KEYFRAMES ----- */
@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@keyframes scroll-right {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}
/* ----- PAUSA AL HOVER ----- */
.carousel:hover .track {
  animation-play-state: paused;
}













/* ------ SECTION PARCEIRO ----- */
.section_parceiro {
  width: 100%;
  padding: 2em;
  border-radius: 2em;
  background: #0B0B0B;
  color: white;
}
/* ----- CARD (VERDE) ----- */
.parceiro-card {
  color: #0B0B0B;
  background: #4CAF50;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 2em;
  padding: 2rem;
}
/* ----- VIDEO ----- */
.video-parceiro {
  width: 100%;
  height: 100%;
}
/* ----- TEXTO ----- */
.parceiro-content p {
  color: #0B0B0B;
  font-size: 1.2rem;
  line-height: 1.2;
}
/* ----- li ----- */
.parceiro-benefits {
  list-style: none;
  display: grid;
  gap: 1em;
}
.parceiro-benefits li {
  position: relative;
  padding-left: 2em;
  font-size: 1rem;
}
.parceiro-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #0B0B0B;
  font-weight: bold;
}













/* ----- SECTION CONTACTO ----- */
.section_contacto {
  width: 100%;
  height: auto;
  padding: 2em;
}
/* ----- CARD ----- */
.contacto-card {
  width: 100%;
  max-width: 720px;

  background: #0B0B0B;
  border-radius: 2em;
  padding: 2em;
}
/* ----- FORM ----- */
.contacto-form {
  display: grid;
  gap: 1em;
}
/* INPUT GROUP */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}

.input-group label {
  font-size: 0.75rem;
  color: #DAD1C6;
}
.input-group label span {
  color: var(--accent);
}
/* INPUTS */
.input-group input,
.input-group select,
.input-group textarea {
  background: #1E1E1E;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 1em;
  padding: 0.9em 1em;

  color: #DAD1C6;
  font-family: inherit;
  font-size: 0.8rem;

  outline: none;
  transition: 0.3s ease;
}
.input-group textarea {
  resize: none;
}
/* FOCUS */
.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(76,175,80,0.2);
}
/* BUTTON */
.btn-send {
  margin-top: 1em;
  padding: 1em 2em;

  background: var(--accent);
  color: #0B0B0B;
  border: none;
  border-radius: 1.2em;

  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;

  transition: 0.3s ease;
}
.btn-send:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(76,175,80,0.45);
}















/* CONTENEDOR */
.logo-carousel {
  width: 100%;
  overflow: hidden;
}
/* PISTA */
.logo-track {
  display: flex;
  gap: 2em;
  width: max-content;
  animation: logo-scroll 18s linear infinite;
}
/* LOGO */
.logo-footer {
  width: 100px;
  height: 50px;
  flex-shrink: 0;

  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-footer img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* ANIMACIÓN */
@keyframes logo-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
/* PAUSA AL HOVER (opcional) */
.logo-carousel:hover .logo-track {
  animation-play-state: paused;
}













/* ----- FOOTER -----*/
footer {
  background: #0B0B0B;
  color: #DAD1C6;
  padding: 2em;
  border-radius: 2em 2em 0 0;
  text-align: center;
}
.logo-footer {
  width: 100px;
  height: auto;
  margin: 0 auto;
}
.logo-footer img {
  width: 100%;
  object-fit: contain;
}
.footer-brand p {
  line-height: 1.8;
  opacity: 0.8;
}
.footer-contact {
  gap: .4em;
  display: flex;
  flex-direction: column;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-social {
  gap: 1em;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.social-icons {
  display: flex;
  gap: 1em;
}
.social-icons a {
  color: #DAD1C6;
  transition: 0.3s ease;
}
.social-icons a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}
.social-icons svg {
  fill: currentColor;
}
footer a {
  color: #DAD1C6;
  text-decoration: none;
}
.footer-bottom {
  padding-top: 2em;
  border-top: 2px solid #1E1E1E;
  font-size: 0.8em;
  opacity: 0.8;
}











.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 20;

  width: 56px;
  height: 56px;

  background: #25D366;
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: 0.3s ease;

  text-decoration: none;
}

.whatsapp-float img {
  width: 30px;
  height: 30px;
}

/* HOVER */
.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}











.sobre-h1 {
  width: 100%;
  height: auto;
  padding: 1em;
  
  display: flex;
  justify-content: center;
  align-items: end;
  flex-direction: column;
}
/* Sección general */
.about-soluled {
  width: 100%;
  padding: 2em; /* menos padding para móvil */
  background: #0B0B0B;
  color: #DAD1C6;
  border-radius: 2em;
}
.about-soluled-video {
  padding: 2em;
}
/* Contenedor */
.about-soluled .container {
  display: flex;
  flex-direction: column;
  gap: 2.5em; /* espacio entre cards más compacto para móvil */
  width: 100%; /* ocupa todo el ancho */
  margin: 0 auto;
}

/* Título sección */
.about-soluled h2 .section-title {
  font-family: "Orbitron", sans-serif;
  font-size: 1.8rem; /* más legible en móvil */
  text-align: center;
  margin-bottom: 1.2em;
  color: var(--accent);
}

/* Cards */
.about-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 1.5em; /* un poco más compacto para móvil */
  padding: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards;
}

/* Animación cascada para móvil */
.about-card:nth-child(1) { animation-delay: 0.2s; }
.about-card:nth-child(2) { animation-delay: 0.4s; }

/* Títulos internos */
.about-card h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.3rem; /* más compacto */
  margin-bottom: 0.8rem;
  color: var(--accent);
}

/* Párrafos */
.about-card p {
  font-size: 1.2rem;
  line-height: 1.5;
  margin-bottom: 0.8em;
}
/* ----- li ----- */
.structure-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2em;
}
.structure-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
}
.structure-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}
/* ----- KEYFRAME ----- */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}