:root {
    --bg-color: #0d0d0d;
    --text-color: #ffffff;
    --border-color: #333333;
    --grey-text: #aaaaaa;
    --font-family: "futura-pt";
}

*{
margin:0;
padding:0;
box-sizing:border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: "futura-pt", sans-serif;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* --- NUEVA NAVEGACIÓN (Estilo Pastilla de la imagen) --- */
header {
    height: auto;
    background-color: transparent;
    position: fixed;
    top: 25px; /* Separación de la parte superior */
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center; /* Centra el menú horizontalmente */
}

.nav-pill {
    background: rgba(30, 30, 30, 0.7); /* Fondo oscuro translúcido */
    backdrop-filter: blur(15px); /* Efecto de desenfoque de fondo */
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px; /* Forma de cápsula */
    padding: 8px 10px 8px 24px;
    display: flex;
    align-items: center;
    gap: 35px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.nav-logo img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--grey-text);
    font-size: 0.85rem;
    font-weight: 400;
}

.nav-links a:hover {
    color: #fff;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Botón Sign In */
.btn-signin {
    color: var(--grey-text);
    font-size: 0.85rem;
    padding: 8px 18px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 30px;
}

.btn-signin:hover {
    border-color: #fff;
    color: #fff;
}

/* Botón Join Waitlist (Resaltado blanco con brillo) */
.btn-waitlist {
    background: #ffffff;
    color: #000;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 30px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4), 0 0 5px rgba(0, 255, 150, 0.2);
}

.btn-waitlist:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.6);
}

.sg-slider {
  margin-top: 120px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: 60px;
}
 
/* ── Título ── */
.sg-title {
  margin-bottom: 40px;
  font-size: 18px;
  letter-spacing: 4px;
  opacity: 0.7;
  font-family: "futura-pt", sans-serif;
  color: #fff;
}
 
/* ══════════════════════════════════════
   DESKTOP — slider de 3 columnas
   ══════════════════════════════════════ */
.sg-track-wrap {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 30px 50px;
  overflow: hidden;
}
 
.sg-slide {
  position: relative;
  width: 420px;
  height: 260px;
  flex-shrink: 0;
  overflow: hidden;
  opacity: 0.4;
  transform: scale(0.82);
  transition: opacity 0.6s ease, transform 0.6s ease;
  cursor: pointer;
}
 
.sg-slide.active {
  width: 720px;
  height: 420px;
  opacity: 1;
  transform: scale(1);
}
 
.sg-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
  display: block;
}
 
.sg-slide:hover img {
  filter: blur(4px);
  transform: scale(1.08);
}
 
/* ── Overlay (desktop) ── */
.sg-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.32);
  opacity: 0;
  transition: opacity 0.4s ease;
}
 
.sg-slide:hover .sg-overlay {
  opacity: 1;
}
 
.sg-overlay-title {
  color: #fff;
  font-size: 18px;
  font-family: "futura-pt", sans-serif;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
 
.sg-overlay-btn {
  color: #fff;
  font-size: 0.85rem;
  font-family: "futura-pt", sans-serif;
  padding: 8px 20px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.3s, color 0.3s;
}
 
.sg-overlay-btn:hover {
  background: #fff;
  color: #000;
}
 
/* ── Dots ── */
.sg-dots {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}
 
.sg-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #555;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s;
}
 
.sg-dot.active {
  background: #fff;
}
 
/* ── Responsive intermedio ── */
@media (max-width: 900px) {
  .sg-slide.active {
    width: 520px;
    height: 320px;
  }
  .sg-slide {
    width: 260px;
    height: 160px;
  }
}
 
/* ══════════════════════════════════════
   MÓVIL — un solo slide a la vez
   Arquitectura: position absolute + opacity
   Sin translateX = sin bug de posición inicial
   ══════════════════════════════════════ */
@media (max-width: 768px) {

  .nav-pill {
        gap: 15px;
        padding: 6px 8px 6px 15px;
    }
    .nav-links { display: none; } /* Ocultar links en móvil para simplificar */
    
 
  .sg-slider {
    margin-top: 0;
    padding-top: 110px;
    padding-bottom: 50px;
    min-height: 100svh;
    justify-content: center;
  }
 
  .sg-title {
    margin-bottom: 28px;
    font-size: 15px;
    letter-spacing: 3px;
  }
 
  /* El wrapper define el espacio — los slides se apilan dentro */
  .sg-track-wrap {
    position: relative;          /* contiene los absolutos */
    width: calc(100% - 40px);    /* margen 20px por lado */
    max-width: 480px;
    aspect-ratio: 3 / 4;        /* tarjeta vertical, más larga */
    padding: 0;
    overflow: hidden;
    border-radius: 22px;         /* esquinas redondeadas */
    gap: 0;
  }
 
  /* Todos los slides se apilan en la misma posición */
  .sg-slide,
  .sg-slide.active {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: scale(1) !important;
    opacity: 0;
    transition: opacity 0.6s ease;
    cursor: default;
    border-radius: 22px;
  }
 
  /* Solo el activo es visible */
  .sg-slide.active {
    opacity: 1;
    z-index: 1;
  }
 
  .sg-slide img {
    border-radius: 22px;
    filter: none !important;
    transform: scale(1) !important;
  }
 
  /* En móvil el overlay siempre visible (no requiere hover) */
  .sg-overlay {
    opacity: 1;
    border-radius: 22px;
    background: linear-gradient(
      to top,
      rgba(0, 0, 0, 0.65) 0%,
      rgba(0, 0, 0, 0.1) 50%,
      transparent 100%
    );
    justify-content: flex-end;
    padding-bottom: 28px;
  }
 
  .sg-overlay-title {
    font-size: 20px;
    margin-bottom: 12px;
  }
 
  .sg-dots {
    margin-top: 22px;
  }
}