/* ============================
   VARIABLES
   ============================ */
:root {
  /* Paleta modo oscuro */
  --yellow:      #F2B90F;
  --orange:      #F2A413;
  --red:         #D93B18;
  --light:       #F2F2F2;
  --dark:        #2b2b2b;

  /* Derivados oscuros */
  --bg:          #1d1d1d;
  --surface:     #444444;
  --surface-2:   #252525;
  --text:        #F2F2F2;
  --text-muted:  rgba(242, 242, 242, 0.4);
  --accent:      #F2B90F;
  --accent-2:    #D93B18;

  /* Tipografía */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-mono:    'Space Mono', monospace;
}

/* ============================
   RESET + BASE
   ============================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;          /* Sin scroll, todo en una pantalla */
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.no-underline {
  text-decoration: none;
}

/* ============================
   FONDO — TEXTURA NOISE
   Capa semitransparente que añade
   grano visual, evita que el fondo
   se vea plano y digital-genérico
   ============================ */
.bg-noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}



/* ============================
   CONTENEDOR PRINCIPAL
   ============================ */
.container {
  position: relative;
  z-index: 1;
  width: min(680px, 92vw);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  padding: 2rem 0;
  animation: fadeIn 0.6s ease both;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================
   HEADER
   ============================ */
.site-header {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* Badge con borde punteado estilo "ticket" */
.domain-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  border: 1px dashed rgba(242, 242, 242, 0.2);
  border-radius: 2px;
  padding: 0.35rem 1rem;
  text-transform: uppercase;
}

/* ============================
   HERO — SECCIÓN CENTRAL
   ============================ */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  width: 100%;
}

/* ============================
   BLOQUE DE TÍTULO
   ============================ */
.title-block {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

/* Etiqueta pequeña estilo sistema */
.label-small {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}

/* Título más compacto */
.main-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--light);
}

/* ============================
   MARCO DE IMAGEN
   El "frame" tiene esquinas visibles
   tipo visor técnico/cámara
   ============================ */
.image-frame {
  position: relative;
  width: min(340px, 82vw);
}

/* Las 4 esquinas del marco */
.frame-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--accent);
  border-style: solid;
  z-index: 2;
}
.frame-corner.tl { top: -6px;  left: -6px;  border-width: 2px 0 0 2px; }
.frame-corner.tr { top: -6px;  right: -6px; border-width: 2px 2px 0 0; }
.frame-corner.bl { bottom: -6px; left: -6px;  border-width: 0 0 2px 2px; }
.frame-corner.br { bottom: -6px; right: -6px; border-width: 0 2px 2px 0; }

/* Contenedor interno con borde sutil */
.image-inner {
  position: relative;
  border: 1px solid rgba(242, 185, 15, 0.25);
  border-radius: 2px;
  overflow: hidden;
  background: var(--surface);
}

/* La imagen / GIF */
.hero-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  /* Sutil filtro para integrarla al tema oscuro */
  filter: sepia(0.15) brightness(0.9);
}

/* Scanlines: líneas horizontales semi-transparentes
   que le dan efecto de pantalla CRT/monitor viejo */
.img-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(0, 0, 0, 0.12) 4px
  );
  pointer-events: none;
}

/* Etiqueta debajo del frame */
.frame-label {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-align: right;
}

/* ============================
   BLOQUE DE DESCRIPCIÓN
   ============================ */
.desc-block {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.desc-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: var(--text);
}

.muted {
  color: var(--text-muted);
}

.muted-small {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ============================
   FOOTER
   ============================ */
.site-footer {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
}

/* Cursor parpadeante */
.blink-cursor {
  font-size: 0.7rem;
  color: var(--accent);
  animation: blink 1.1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ============================
   RESPONSIVO — pantallas pequeñas
   ============================ */
@media (max-height: 640px) {
  .container { gap: 0.8rem; }
  .main-title { font-size: 3rem; }
  .image-frame { width: min(240px, 70vw); }
}

@media (max-width: 400px) {
  .main-title { font-size: 3rem; }
}