/* =====================================================
   BSides Colombia 2026 – SAFE COLOR OVERRIDE
   (Compatible with original theme – NO HTML changes)
   ===================================================== */

/*
  IMPORTANT:
  - This file ONLY overrides color variables.
  - It does NOT redefine components, layout, spacing, or sections.
  - Load this file AFTER the original theme CSS.
*/
/* =============================
   Color Override Only – BSides 2026
   ============================= */

/* =============================
   Color Override Only – BSides 2026
   ============================= */

:root {
  /* Primary brand (replaces original blue #098dcf) */
  --bs-primary: #00FFD1;            /* Azul / Turquesa */

  /* Secondary brand (replaces original #415b78) */
  --bs-secondary: #351E1C;          /* Café */

  /* Accent / links */
  --bs-link-color: #00FFD1;         /* Azul / Turquesa */
  --bs-link-hover-color: #FF0040;   /* Rojo */

  /* Warning (si quieres mantener warning más “brand”, úsalo rojo) */
  --bs-warning: #FF0040;            /* Rojo */

  /* Neutral grays (ajustados a tu paleta, sin romper compatibilidad) */
  --bs-gray: #ECECDC;               /* Crema */
  --bs-gray-600: #ECECDC;           /* Crema */
  --bs-gray-700: #733635;           /* Marrón */
  --bs-gray-800: #2a2a2a;           /* Gris oscuro neutro (deja este estable) */
  --bs-gray-900: #121212;           /* Negro oficial */

  /* Dark / Light */
  --bs-dark: #121212;               /* Negro oficial */
  --bs-light: #ECECDC;              /* Crema (mejor que blanco puro con esta paleta) */

  /* Body */
  --bs-body-bg: #ECECDC;            /* Fondo crema */
  --bs-body-color: #121212;         /* Texto negro oficial */
}

/* =============================
   Buttons (color only) – BSides 2026
   ============================= */

.btn-primary {
  background-color: #FF0040;        /* Rojo – acción principal */
  border-color: #FF0040;
  color: #ECECDC;                   /* Crema para contraste */
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #00FFD1;        /* Azul / Turquesa */
  border-color: #00FFD1;
  color: #121212;                   /* Negro para legibilidad */
}

.btn-secondary {
  background-color: #351E1C;        /* Café */
  border-color: #351E1C;
  color: #ECECDC;                   /* Crema */
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: #733635;        /* Marrón */
  border-color: #733635;
  color: #ECECDC;
}

/* =============================
   Text Utilities (safe)
   ============================= */

.text-primary {
  color: #00FFD1 !important;      /* Azul / Turquesa */
}

.text-secondary {
  color: #FF0040 !important;      /* Rojo */
}

.text-warning {
  color: #733635 !important;      /* Marrón (warning cálido, menos “amarillo”) */
}

/* ================= HEADER NAV LINKS – FORCE BSIDES 2026 ================= */

.header .navbar-nav .nav-link,
.header .nav-link {
  color: rgba(236,236,220,0.92) !important;  /* Crema */
}

/* Hover & active – Turquesa */
.header .navbar-nav .nav-link:hover,
.header .navbar-nav .nav-link.active,
.header .nav-link:hover,
.header .nav-link.active {
  color: #00FFD1 !important; /* Azul / Turquesa */
  text-shadow: 0 0 12px rgba(0,255,209,0.45);
}

/* =====================================================
   HEADER CTA BUTTON – BSides 2026
   ===================================================== */

.header .btn,
.header .btn-primary {
  background-color: #FF0040 !important;   /* Rojo */
  border: none !important;
  color: #ECECDC !important;              /* Crema */
  font-weight: 700;
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(255,0,64,0.35);
  transition: all 0.25s ease;
}

/* Hover */
.header .btn:hover,
.header .btn-primary:hover {
  background-color: #00FFD1 !important;   /* Turquesa */
  color: #121212 !important;              /* Negro */
  box-shadow: 0 0 26px rgba(0,255,209,0.55);
  transform: translateY(-1px);
}

/* Focus / active */
.header .btn:focus,
.header .btn-primary:focus {
  box-shadow: 0 0 0 3px rgba(0,255,209,0.45);
}

/* =============================
   Optional Accent (controlled)
   ============================= */

.text-accent {
  color: #FF0040;
}

/* =============================
   Dark identity refinement
   ============================= */

.header,
.footer {
  color: #ECECDC;                /* Crema */
}

.header a,
.footer a {
  color: #00FFD1;                /* Turquesa */
}

/* =============================
   Accent usage (controlled)
   ============================= */

a.cta,
.btn-cta {
  background-color: #FF0040;     /* Rojo */
  border-color: #FF0040;
  color: #ECECDC;
}

a.cta:hover,
.btn-cta:hover {
  background-color: #733635;     /* Marrón */
  border-color: #733635;
}
/* =============================
   Footer – dark but readable
   ============================= */

.footer {
  background-color: #121212;   /* Negro oficial */
  color: #ECECDC;              /* Crema */
}

/* Links */
.footer a {
  color: #00FFD1;              /* Turquesa */
}

.footer a:hover {
  color: #FF0040;              /* Rojo */
}

/* =============================
   Footer – fix headings visibility
   ============================= */

.footer h1,
.footer h2,
.footer h3,
.footer h4,
.footer h5,
.footer h6 {
  color: #ECECDC;              /* Crema */
}

/* Text content */
.footer p,
.footer li,
.footer span {
  color: rgba(236,236,220,0.85); /* Crema suavizada */
}

//* =====================================================
   HERO – BSides Colombia 2026 (PC – FIX BLUE/FUCHSIA CAST)
   Works with background-image inline on .carousel-item
   ===================================================== */

/* ===== CONTENEDOR ===== */
#hero-block {
  position: relative;
  margin-top: 70px;
  overflow: hidden;
}

/* Altura del hero */
#hero-carousel .carousel-item {
  height: 72vh;
  min-height: 460px;
  background-size: cover;
  background-position: center;
  position: relative;
  background-color: #121212; /* fallback neutral */
}

/* ===== OVERLAY NEUTRO + DESATURACIÓN (mata azul/fucsia) ===== */
#hero-carousel .carousel-item::before {
  content: "";
  position: absolute;
  inset: 0;

  /* overlay gris/negro (sin turquesa/rojo para no teñir) */
  background:
    linear-gradient(0deg, rgba(0,0,0,0.66), rgba(0,0,0,0.66)),
    linear-gradient(90deg, rgba(24,24,24,0.92), rgba(18,18,18,0.90), rgba(0,0,0,0.70));

  /* ESTA es la magia: desatura y corrige el tinte magenta/azul */
  -webkit-backdrop-filter: saturate(0.35) hue-rotate(-12deg) contrast(1.06) brightness(0.92);
  backdrop-filter: saturate(0.35) hue-rotate(-12deg) contrast(1.06) brightness(0.92);

  z-index: 1;
  pointer-events: none;
}

/* Fallback si backdrop-filter no existe: oscurece más */
@supports not ((backdrop-filter: saturate(0.35)) or (-webkit-backdrop-filter: saturate(0.35))) {
  #hero-carousel .carousel-item::before {
    background: linear-gradient(0deg, rgba(0,0,0,0.74), rgba(0,0,0,0.74));
  }
}

/* ===== POSICIÓN DEL TEXTO ===== */
#hero-carousel .carousel-caption {
  position: relative;
  top: 16%;
  left: 0;
  right: auto;
  z-index: 2;
  text-align: left;
}

/* Limpia glows/filters heredados */
#hero-carousel .carousel-caption,
#hero-carousel .carousel-caption * {
  filter: none !important;
}

/* ===== BLOQUE DE TEXTO ===== */
.hero-text-block {
  max-width: 640px;
}

/* ===== TÍTULO PRINCIPAL ===== */
.hero-text-block h1,
.hero-text-block .hero-heading {
  color: #ECECDC !important; /* Crema */
  font-size: 3.9rem;
  font-weight: 900;
  line-height: 1.05;
  text-shadow: 0 2px 18px rgba(0,0,0,0.60);
}

/* ===== SUBTÍTULO / DESCRIPCIÓN ===== */
.hero-text-block .hero-intro {
  color: rgba(236,236,220,0.92);
  font-size: 1.25rem;
  margin-top: 12px;
}

.hero-text-block .hero-intro strong,
.hero-text-block .hero-intro span {
  color: #ECECDC;
  font-weight: 800;
}

/* ===== META (FECHA / CIUDAD) ===== */
.hero-text-block .hero-meta {
  color: rgba(236,236,220,0.92);
  font-weight: 700;
  margin-top: 14px;
}

/* iconos meta: turquesa controlado (en dark sí) */
.hero-text-block .hero-meta i {
  color: rgba(0,255,209,0.88);
  text-shadow: none;
}

/* ===== CTA ===== */
.hero-text-block .btn-primary {
  background-color: #FF0040;
  color: #ECECDC;
  border: none;
  font-weight: 900;
  padding: 0.65rem 1.6rem;
  border-radius: 6px;
  margin-top: 22px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35), 0 0 18px rgba(255,0,64,0.18);
  transition: all 0.25s ease;
}

.hero-text-block .btn-primary:hover {
  background-color: #00FFD1;
  color: #121212;
  box-shadow: 0 14px 34px rgba(0,0,0,0.40), 0 0 22px rgba(0,255,209,0.28);
  transform: translateY(-1px);
}

/* HERO polish: panel para texto (más editorial) */
#hero-carousel .carousel-caption .hero-text-block{
  text-align: left !important;
  max-width: 720px;
  padding: 22px 22px;
  border-radius: 18px;
  background: rgba(18,18,18,0.35);
  box-shadow: 0 18px 50px rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
}

/* Si backdrop-filter molesta en algún navegador, queda ok igual */

/* =====================================================
   HERO MOBILE – INFO SECTION
   ===================================================== */

#hero-info-section {
  background: linear-gradient(
    135deg,
    rgba(53, 30, 28, 0.98),   /* #351E1C Café */
    rgba(115, 54, 53, 0.92),  /* #733635 Marrón */
    rgba(18, 18, 18, 0.94)    /* #121212 Negro */
  );
  color: #ECECDC;             /* Crema */
  padding: 70px 0 60px;
}

/* TÍTULO MOBILE */
#hero-info-section .hero-heading {
  color: #ECECDC;             /* Crema */
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.2;
  text-shadow: 0 2px 16px rgba(0,0,0,0.45);
}

/* META MOBILE */
#hero-info-section .hero-meta {
  color: rgba(236,236,220,0.92);
  font-size: 0.95rem;
}

#hero-info-section .hero-meta i {
  color: #00FFD1;             /* Turquesa */
  text-shadow: 0 0 10px rgba(0,255,209,0.35);
}

/* INTRO MOBILE */
#hero-info-section .hero-intro {
  color: rgba(236,236,220,0.92);
}

/* CTA MOBILE */
#hero-info-section .btn {
  background-color: #FF0040;  /* Rojo */
  color: #ECECDC;             /* Crema */
  border: none;
  font-weight: 800;
  box-shadow: 0 0 18px rgba(255,0,64,0.22);
  transition: all 0.25s ease;
}

#hero-info-section .btn:hover {
  background-color: #00FFD1;  /* Turquesa */
  color: #121212;             /* Negro */
  box-shadow: 0 0 24px rgba(0,255,209,0.40);
  transform: translateY(-1px);
}

/* ===== SOLO MOBILE ===== */
@media (min-width: 768px) {
  #hero-info-section {
    display: none !important;
  }
}

/* === HERO FORCE LEFT ALIGN === */
#hero-carousel .carousel-caption,
#hero-carousel .carousel-caption *,
.hero-text-block,
.hero-text-block * {
  text-align: left !important;
}

/* === HERO LEFT, BUT OFFSET RIGHT (EDITORIAL) === */
#hero-carousel .carousel-caption {
  position: relative;
  top: 16%;
  margin-left: 8%;
  margin-right: auto;
  z-index: 2;
  text-align: left;
}

/* ================= STATS – BSides 2026 (DARK GRADIENT) ================= */

.stats-section,
.stats-block {
  background: linear-gradient(
    135deg,
    #121212 0%,
    #1a1a1a 55%,
    #351E1C 100%
  );
  color: #ECECDC;
  padding: 4.5rem 0;
}

/* Individual stat item */
.stats-block .item {
  position: relative;
  text-align: center;
}

/* Number */
.stats-block .number {
  font-size: 2.8rem;
  font-weight: 800;
  color: #00FFD1; /* Turquesa */
  text-shadow:
    0 0 18px rgba(0,255,209,0.22),
    0 0 26px rgba(255,0,64,0.10); /* toque rojo sutil */
}

/* Unit / label */
.stats-block .unit {
  display: block;
  margin-top: 6px;
  font-size: 1.1rem;
  color: rgba(236,236,220,0.82); /* Crema suavizada */
  letter-spacing: 0.03em;
}

/* Optional subtle divider */
.stats-block .item::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin: 14px auto 0;
  background: rgba(236,236,220,0.18); /* Crema sutil */
}


/* =============================
   Countdown – force light (NEW PALETTE)
   ============================= */

.countdown,
#countdown,
.countdown-section {
  background-color: #ECECDC;  /* Crema */
  color: #121212;             /* Negro */
}

.countdown .number,
.countdown .count,
#countdown .number {
  color: #FF0040;             /* Rojo (para que “cuente” como CTA visual) */
}


/* =============================
   STATS – BSides 2026 (FINAL – SOLID VARIANT)
   ============================= */

.stats-block {
  background-color: #121212;  /* Negro */
  padding: 3.5rem 0;
  text-align: center;
}

/* Número principal */
.stats-block .number,
.stats-block strong {
  color: #00FFD1; /* Turquesa */
  font-weight: 800;
}

/* Texto / unidad */
.stats-block .unit,
.stats-block span,
.stats-block p {
  color: rgba(236,236,220,0.82); /* Crema suavizada */
}

/* === Divider visible (sin pseudo-elementos) === */
.stats-block > div {
  position: relative;
  padding-bottom: 14px;
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(
    90deg,
    rgba(0,255,209,0.10),  /* Turquesa suave */
    rgba(0,255,209,0.65),  /* Turquesa fuerte */
    rgba(255,0,64,0.22)    /* Rojo sutil al final */
  ) 1;
}
/* =============================
   Header – BSides 2026 identity
   ============================= */

.header {
  background-color: #121212;  /* Negro */
  color: rgba(236,236,220,0.88); /* Crema suavizada */
}

/* Logo / brand */
.header .navbar-brand {
  color: #ECECDC;             /* Crema */
}

.header .navbar-brand:hover {
  color: #00FFD1;             /* Turquesa */
}

/* Navigation links */
.header .nav-link {
  color: rgba(236,236,220,0.82); /* Crema suavizada */
}

.header .nav-link:hover,
.header .nav-link:focus {
  color: #00FFD1;             /* Turquesa */
}

/* Active menu item */
.header .nav-link.active {
  color: #00FFD1;             /* Turquesa */
  font-weight: 600;
  text-shadow: 0 0 12px rgba(0,255,209,0.25);
}

/* Header buttons (if any) */
.header .btn {
  color: #ECECDC;
}

/* Secondary button (ej: Obtener tiquetes) */
.header .btn-secondary {
  background-color: transparent;
  border-color: #00FFD1;      /* Turquesa */
  color: #00FFD1;
}

.header .btn-secondary:hover {
  background-color: #00FFD1;  /* Turquesa */
  color: #121212;             /* Negro */
}
/* ===== DARK → LIGHT transition (Stats -> Countdown) ===== */
.stats-block + #countdown-section {
  border-top: 1px solid rgba(0, 255, 209, 0.18);
  position: relative;
}

/* línea superior (tech, lineal, sutil) */
.stats-block + #countdown-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 10px;
  background: linear-gradient(
    90deg,
    rgba(0,255,209,0.00),
    rgba(0,255,209,0.28),
    rgba(0,255,209,0.00)
  );
}

/* =============================
   COUNTDOWN – BSides 2026 (LIGHT, SEPARATED)
   ============================= */

#countdown-section {
  background-color: #ECECDC !important;  /* Crema */
  color: #121212 !important;
  padding: 90px 0;

  /* separación visual sin cambiar “tema” */
  border-top: 1px solid rgba(53,30,28,0.12);
  position: relative;
}

/* “corte” editorial arriba (lineal, coherente con el sistema) */
#countdown-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 10px;
  background: linear-gradient(
    90deg,
    rgba(0,255,209,0.00),
    rgba(0,255,209,0.28),
    rgba(0,255,209,0.00)
  );
  opacity: 0.9;
}

/* Title */
#countdown-section .section-heading {
  color: #351E1C;
  font-weight: 900;
}

/* Intro text */
#countdown-section .section-intro {
  color: rgba(115,54,53,0.92); /* marrón controlado */
  opacity: 1;
}

/* Container */
.countdown-box {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 34px;
}

/* Item box (un poquito más “card” para diferenciar del About) */
.countdown-item {
  background-color: rgba(255,255,255,0.70);
  border: 1px solid rgba(53,30,28,0.14);
  border-radius: 18px;
  padding: 22px 26px;
  min-width: 120px;
  text-align: center;
  box-shadow: 0 12px 28px rgba(53,30,28,.12);
  transition: transform .2s ease, box-shadow .2s ease;
}

.countdown-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(53,30,28,.18);
}

/* Number */
.countdown-number {
  font-family: Montserrat, sans-serif;
  font-weight: 900;
  font-size: 42px;
  line-height: 1;
  color: #FF0040; /* urgencia */
  text-shadow: 0 0 14px rgba(255,0,64,0.16);
}

/* Label */
.countdown-label {
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #351E1C;
  font-weight: 900;
}
/* ===== LIGHT → LIGHT separation (Countdown -> About) ===== */
#countdown-section + #about-section {
  border-top: 1px solid rgba(53, 30, 28, 0.14);
  position: relative;
}

/* divisor editorial (lineal, cálido, NO rojo) */
#countdown-section + #about-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  background: linear-gradient(
    90deg,
    rgba(53,30,28,0.00),
    rgba(53,30,28,0.18),
    rgba(53,30,28,0.00)
  );
}

/* =====================================================
   ABOUT – FINAL FIX (BSides 2026 – LIGHT SECTION)
   ===================================================== */

#about-section {
  background: #ECECDC !important; /* Crema */
  color: #121212 !important;      /* Negro */
}

/* Title */
#about-section .section-heading {
  color: #351E1C !important;      /* Café */
  font-weight: 900 !important;
}

/* Body text (readable on light background) */
#about-section p,
#about-section .section-intro,
#about-section ul li {
  color: #121212 !important;      /* Negro */
  opacity: 0.92;
  line-height: 1.7;
}

/* Highlights / strong */
#about-section strong {
  color: #FF0040 !important;      /* Rojo (highlight controlado) */
  font-weight: 800 !important;
}

/* Subtitle */
#about-section h5 {
  color: #351E1C !important;      /* Café */
  font-weight: 800 !important;
}

/* =====================================================
   ICONS – FIX FOR LIGHT BACKGROUND
   ===================================================== */

/* Icons, SVGs, legacy .text-primary */
#about-section i,
#about-section .svg-inline--fa,
#about-section .text-primary {
  color: #351E1C !important;      /* Café oscuro (alto contraste) */
}

/* =====================================================
   LINKS
   ===================================================== */

#about-section a {
  color: #733635 !important;      /* Marrón */
  text-decoration-color: rgba(115,54,53,0.35);
}

#about-section a:hover {
  color: #FF0040 !important;      /* Rojo */
}

/* =====================================================
   CLEANUP
   ===================================================== */

/* No inherited glow/shadows from dark sections */
#about-section * {
  text-shadow: none !important;
}
/* =============================
   ABOUT – ICONS POP (LIGHT)
   ============================= */

/* convierte cada item en “fila” alineada */
#about-section ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

/* badge del icono: volumen + contraste */
#about-section ul li i,
#about-section ul li .svg-inline--fa {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  /* icono */
  color: #351E1C !important;            /* café (se ve bien en light) */
  font-size: 1.05rem;

  /* badge */
  background: rgba(255,255,255,0.70);
  border: 1px solid rgba(0,255,209,0.22); /* turquesa sutil */
  border-radius: 999px;
  box-shadow: 0 10px 22px rgba(53,30,28,0.10);

  transition: transform .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease;
}

/* hover: el turquesa aquí sí luce porque ya tiene “base” */
#about-section ul li:hover i,
#about-section ul li:hover .svg-inline--fa {
  transform: translateY(-2px);
  color: #00FFD1 !important;
  border-color: rgba(255,0,64,0.28); /* rojo MUY sutil (no es gradiente) */
  box-shadow: 0 14px 30px rgba(53,30,28,0.14);
}

/* opcional: que el texto del item gane un pelín en hover */
#about-section ul li:hover {
  color: rgba(18,18,18,0.96) !important;
}


/* =====================================================
   WHY PEREIRA – BSides 2026 (DARK STORYTELLING – NEW PALETTE)
   ===================================================== */

#why-pereira-section {
  background: linear-gradient(
    135deg,
    #121212,   /* Negro */
    #351E1C,   /* Café */
    #733635    /* Marrón */
  );
  color: rgba(236,236,220,0.86); /* Crema suavizada */
  padding: 100px 0;
  border-top: 1px solid rgba(236,236,220,0.06);
}

/* ===== TÍTULO PRINCIPAL ===== */
#why-pereira-section .section-heading {
  color: #00FFD1; /* Turquesa */
  font-weight: 900;
  text-shadow: 0 0 18px rgba(0,255,209,0.28);
}

/* ===== TEXTO ===== */
#why-pereira-section p {
  color: rgba(236,236,220,0.88);
  line-height: 1.7;
}

/* ===== SUBTÍTULOS / CONECTIVIDAD ===== */
#why-pereira-section h6 {
  color: #FF0040; /* Rojo */
  font-weight: 900;
  letter-spacing: 0.06em;
  margin-top: 1.2rem;
  text-shadow: 0 0 10px rgba(255,0,64,0.18);
}

/* ===== LISTAS ===== */
#why-pereira-section ul li {
  color: rgba(236,236,220,0.84);
  margin-bottom: 6px;
}

/* ===== ÉNFASIS ===== */
#why-pereira-section strong {
  color: #ECECDC; /* Crema */
  font-weight: 800;
}

/* ===== ICONOS ===== */
#why-pereira-section i,
#why-pereira-section .svg-inline--fa {
  color: #00FFD1; /* Turquesa (OK en dark) */
}

/* ===== IMAGEN ===== */
#why-pereira-section img {
  border-radius: 14px;
  box-shadow:
    0 22px 44px rgba(0,0,0,0.65),
    0 0 30px rgba(0,255,209,0.12); /* glow turquesa sutil */
}

/* ===== ACENTO (controlado) ===== */
#why-pereira-section .accent,
#why-pereira-section .highlight {
  color: #FF0040; /* Rojo */
}
/* =============================
   SPEAKERS – BSides 2026 (LIGHT – PREMIUM, WITH ACCENTS)
   ============================= */

#speakers-section,
.speakers-section {
  background-color: #ECECDC;  /* Crema */
  color: #121212;
  padding: 100px 0;
}

/* =============================
   Section heading (Café + underline tech)
   ============================= */

#speakers-section .section-heading,
.speakers-section .section-heading {
  color: #351E1C;             /* Café */
  font-weight: 900;
  letter-spacing: 0.01em;
  position: relative;
}

/* underline: lineal (cyan) + remate rojo sutil */
#speakers-section .section-heading::after,
.speakers-section .section-heading::after {
  content: "";
  display: block;
  width: 120px;
  height: 5px;
  margin-top: 14px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(0,255,209,0.95),
    rgba(0,255,209,0.35),
    rgba(255,0,64,0.35)  /* rojo solo al final */
  );
  box-shadow: 0 10px 24px rgba(0,255,209,0.14);
}

/* Intro (si aplica en speakers) */
#speakers-section .section-intro,
.speakers-section .section-intro {
  color: rgba(18,18,18,0.82);
  max-width: 860px;
  line-height: 1.75;
}

/* =============================
   Speaker card (premium)
   ============================= */

.speaker-card,
#speakers-section .card,
.speakers-section .card {
  background-color: rgba(255,255,255,0.70);
  border: 1px solid rgba(53,30,28,0.14);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(53,30,28,0.10);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  overflow: hidden;
}

/* Hover: lift + borde cyan sutil */
.speaker-card:hover,
#speakers-section .card:hover,
.speakers-section .card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,255,209,0.30);
  box-shadow: 0 18px 40px rgba(53,30,28,0.16);
}

/* Speaker image */
.speaker-card img,
#speakers-section img,
.speakers-section img {
  border-radius: 12px;
}

/* Speaker name */
.speaker-card h5,
#speakers-section h5,
.speakers-section h5 {
  color: #121212;
  font-weight: 900;
}

/* Speaker role / company */
.speaker-card p,
.speaker-card .speaker-role,
#speakers-section p,
.speakers-section p {
  color: rgba(115,54,53,0.88); /* Marrón */
  font-size: 0.95rem;
}

/* =============================
   ICONS / SOCIALS (LIGHT: make them pop)
   ============================= */

/* anchor as circular button */
#speakers-section a,
.speakers-section a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

/* badge icon style (works for <i> and FA svg) */
#speakers-section i,
#speakers-section .svg-inline--fa,
.speakers-section i,
.speakers-section .svg-inline--fa {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #351E1C !important; /* café */
  font-size: 1rem;

  background: rgba(255,255,255,0.80);
  border: 1px solid rgba(53,30,28,0.14);
  border-radius: 999px;

  box-shadow: 0 8px 18px rgba(53,30,28,0.10);
  transition: transform .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease, background-color .2s ease;
}

/* hover: cyan icon + rojo sutil en borde */
#speakers-section a:hover i,
#speakers-section a:hover .svg-inline--fa,
.speakers-section a:hover i,
.speakers-section a:hover .svg-inline--fa {
  transform: translateY(-2px);
  color: #00FFD1 !important;           /* cyan */
  border-color: rgba(255,0,64,0.28);   /* rojo sutil */
  background-color: #121212;           /* contraste */
  box-shadow: 0 12px 26px rgba(53,30,28,0.14);
}

/* Optional: make social row breathe (if container exists) */
#speakers-section .social-icons,
.speakers-section .social-icons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}


/* =============================
   CALL TO ACTIONS – BSides 2026 (DARK EDITORIAL)
   ============================= */

#calls-section {
  background: linear-gradient(
    135deg,
    #121212 0%,
    #1a1a1a 55%,
    #351E1C 100%
  );
  color: #ECECDC;
  padding: 100px 0;
}

/* Heading */
#calls-section .section-heading {
  color: #00FFD1; /* Cyan */
  font-weight: 900;
  letter-spacing: 0.01em;
}

/* Intro */
#calls-section .section-intro {
  color: rgba(236,236,220,0.82);
  max-width: 760px;
}

/* Cards */
#calls-section .border {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(0,255,209,0.18);
  border-radius: 18px;
  color: #ECECDC;
  box-shadow: 0 14px 34px rgba(0,0,0,0.45);
  transition: transform .25s ease, box-shadow .25s ease;
}

#calls-section .border:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 46px rgba(0,0,0,0.55);
}

/* Card title */
#calls-section h5 {
  color: #ECECDC;
  font-weight: 800;
}

/* Card text */
#calls-section p,
#calls-section .small {
  color: rgba(236,236,220,0.78);
}

/* =============================
   CTA BUTTONS (HERO ELEMENT)
   ============================= */

#calls-section .btn-primary {
  background-color: #FF0040;  /* Rojo acción */
  border-color: #FF0040;
  color: #ECECDC;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(255,0,64,0.28);
  transition: all .25s ease;
}

#calls-section .btn-primary:hover {
  background-color: #00FFD1;
  border-color: #00FFD1;
  color: #121212;
  box-shadow: 0 18px 44px rgba(0,255,209,0.35);
  transform: translateY(-1px);
}
/* ================= TRAINING – BSides 2026 (LIGHT – PREMIUM, ICONS POP) ================= */

/* Light background (not flat white) */
#training-section {
  background-color: #ECECDC !important; /* Crema */
  background-image:
    radial-gradient(circle at 12% 18%, rgba(0,255,209,0.10) 0%, rgba(0,255,209,0.00) 42%),
    radial-gradient(circle at 88% 22%, rgba(255,0,64,0.07) 0%, rgba(255,0,64,0.00) 40%),
    linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.10));
  color: #121212;
}

/* Main heading */
#training-section .section-heading {
  color: #351E1C;             /* Café (alto contraste en light) */
  font-weight: 900;
  letter-spacing: 0.01em;
}

/* Intro */
#training-section .section-intro {
  color: rgba(18,18,18,0.82);
  max-width: 760px;
  line-height: 1.75;
}

/* Main paragraph */
#training-section p {
  color: rgba(18,18,18,0.82);
  line-height: 1.75;
}

/* Highlight key concepts */
#training-section strong {
  color: #FF0040;             /* Rojo (highlight controlado) */
  font-weight: 800;
}

/* List items */
#training-section ul li {
  color: rgba(18,18,18,0.82);
  margin-bottom: 0.75rem;

  /* layout para que el icono/badge no se vea “pegado” */
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

/* =============================
   ICONS POP (LIGHT) – Badge + contraste real
   Works for <i> and FontAwesome SVG
   ============================= */

#training-section ul li i,
#training-section ul li .svg-inline--fa {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #351E1C !important;                 /* Café (legible) */
  font-size: 1.05rem;

  background: rgba(255,255,255,0.75);        /* Badge claro */
  border: 1px solid rgba(0,255,209,0.22);    /* Cyan sutil */
  border-radius: 999px;

  box-shadow: 0 10px 22px rgba(53,30,28,0.10);
  transition: transform .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease, background-color .2s ease;
}

/* Hover: cyan sí se ve porque ahora hay contraste (badge dark) */
#training-section ul li:hover i,
#training-section ul li:hover .svg-inline--fa {
  transform: translateY(-2px);
  color: #00FFD1 !important;                 /* Cyan */
  background-color: #121212;                 /* Contraste real */
  border-color: rgba(255,0,64,0.25);         /* Rojo MUY sutil */
  box-shadow: 0 14px 30px rgba(53,30,28,0.14);
}

/* If you have "feature boxes" or cards inside training, this makes them premium */
#training-section .card,
#training-section .border,
#training-section .training-card {
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(53,30,28,0.14);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(53,30,28,0.10);
}

/* Footer note / disclaimer – readable and intentional */
#training-section small {
  display: block;
  margin-top: 12px;
  color: rgba(53,30,28,0.78) !important;  /* Café suave */
  font-style: italic;
  padding-left: 12px;
  border-left: 3px solid rgba(255,0,64,0.35); /* Rojo sutil */
}

/* ===== BSIDES MINI – BSides 2026 (LIGHT / CALLOUT – NEW PALETTE) ===== */

.bsidesmini-bg {
  background-color: #ECECDC; /* Crema */
  background-image:
    radial-gradient(circle at 14% 18%, rgba(0,255,209,0.10) 0%, rgba(0,255,209,0.00) 42%),
    radial-gradient(circle at 86% 22%, rgba(255,0,64,0.06) 0%, rgba(255,0,64,0.00) 40%),
    linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.10));
  color: #121212;
  padding: 90px 0;
}

/* Main heading */
.bsidesmini-bg .section-heading {
  color: #351E1C;  /* Café */
  font-weight: 900;
}

/* Intro text */
.bsidesmini-bg .section-intro {
  color: rgba(18,18,18,0.82);
  line-height: 1.75;
  max-width: 860px;
}

/* Highlights */
.bsidesmini-bg strong {
  color: #FF0040; /* Rojo (highlight controlado) */
  font-weight: 800;
}

/* Subtitles */
.bsidesmini-bg h6 {
  color: #351E1C;
  font-weight: 900;
  margin-bottom: 6px;
}

/* Description text */
.bsidesmini-bg p {
  color: rgba(18,18,18,0.78);
}

/* =============================
   BSIDES MINI – ICON SYSTEM (LIGHT)
   ============================= */

/* Base icon color (high contrast on light) */
.bsidesmini-bg i,
.bsidesmini-bg svg,
.bsidesmini-bg svg path {
  color: #351E1C !important;  /* Café */
  fill: #351E1C !important;
  font-size: 2.2rem;
  transition: transform .25s ease, color .25s ease, fill .25s ease;
}

/* Alternate icons (adds rhythm without losing contrast) */
.bsidesmini-bg .col-md-3:nth-child(even) i,
.bsidesmini-bg .col-md-3:nth-child(even) svg,
.bsidesmini-bg .col-md-3:nth-child(even) svg path {
  color: #733635 !important;  /* Marrón */
  fill: #733635 !important;
}

/* Micro interaction */
.bsidesmini-bg .col-md-3:hover i,
.bsidesmini-bg .col-md-3:hover svg,
.bsidesmini-bg .col-md-3:hover svg path {
  transform: translateY(-6px);
  color: #00FFD1 !important;  /* Turquesa (en hover sí se ve y se siente “tech”) */
  fill: #00FFD1 !important;
}

/* Optional: if you want an extra "action" touch on hover text too */
.bsidesmini-bg .col-md-3:hover h6 {
  color: #FF0040;
}
/* ================= EDICIONES ANTERIORES – BSides 2026 (DARK EDITORIAL – LINEAR) ================= */

#past-sessions-section {
  background: linear-gradient(
    135deg,
    #121212 0%,
    #1a1a1a 45%,
    #351E1C 70%,
    #733635 100%
  );
  color: rgba(236,236,220,0.88);
  padding: 90px 0;
  border-top: 1px solid rgba(236,236,220,0.06);
}

/* Section heading */
#past-sessions-section .section-heading {
  color: #00FFD1; /* Turquesa */
  font-weight: 900;
  letter-spacing: 0.01em;
  text-shadow: 0 0 14px rgba(0,255,209,0.22);
}

/* Underline (lineal, firma tech) */
#past-sessions-section .section-heading::after {
  content: "";
  display: block;
  width: 120px;
  height: 5px;
  margin-top: 14px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(0,255,209,0.95),
    rgba(0,255,209,0.35),
    rgba(0,255,209,0.10)
  );
  box-shadow: 0 10px 24px rgba(0,255,209,0.12);
}

/* Intro text */
#past-sessions-section .section-intro {
  color: rgba(236,236,220,0.78);
  font-size: 1.05rem;
  max-width: 860px;
}

/* Outline buttons – Turquesa */
#past-sessions-section .btn-outline-primary {
  color: #00FFD1;
  border-color: rgba(0,255,209,0.65);
  background: transparent;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}

/* Hover buttons – acción clara */
#past-sessions-section .btn-outline-primary:hover {
  background-color: #FF0040; /* Rojo */
  color: #ECECDC;
  border-color: #FF0040;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255,0,64,0.24);
}

/* ================= SOCIAL MEDIA – BSides 2026 (LIGHT – PREMIUM) ================= */

.social-white {
  background-color: #ECECDC; /* Crema */
  background-image:
    radial-gradient(circle at 18% 22%, rgba(0,255,209,0.10) 0%, rgba(0,255,209,0.00) 42%),
    radial-gradient(circle at 82% 24%, rgba(255,0,64,0.06) 0%, rgba(255,0,64,0.00) 40%),
    linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.10));
  color: #121212;
  padding: 90px 0;
}

/* =============================
   Section heading
   ============================= */

.social-white .section-heading {
  color: #351E1C; /* Café */
  font-weight: 900;
}

/* Intro text */
.social-white .section-intro {
  color: rgba(18,18,18,0.82);
  font-size: 1.05rem;
  max-width: 760px;
  margin-inline: auto;
}

/* Highlighted keyword */
.social-white strong {
  color: #FF0040; /* Rojo (acción / comunidad) */
  font-weight: 800;
}

/* =============================
   Social icons container
   ============================= */

.social-icons {
  margin-top: 22px;
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================
   Icons – LIGHT SYSTEM
   ============================= */

.social-icons a {
  font-size: 38px;
  color: #351E1C;             /* Café oscuro (alto contraste) */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.65);
  box-shadow:
    0 10px 24px rgba(53,30,28,0.12),
    0 0 0 1px rgba(53,30,28,0.12);
  transition:
    transform .25s ease,
    color .25s ease,
    box-shadow .25s ease,
    background-color .25s ease;
}

/* =============================
   Hover – tech + emotion
   ============================= */

.social-icons a:hover {
  color: #00FFD1;             /* Turquesa */
  background-color: #121212;  /* Dark contrast */
  transform: translateY(-6px);
  box-shadow:
    0 16px 36px rgba(0,0,0,0.45),
    0 0 0 2px rgba(0,255,209,0.45);
}


/* ================= PROGRAMACIÓN – BSides 2026 (LIGHT – PREMIUM) ================= */

#schedule-section {
  background-color: #ECECDC;
  background-image:
    radial-gradient(circle at 16% 18%, rgba(0,255,209,0.10) 0%, rgba(0,255,209,0.00) 42%),
    radial-gradient(circle at 84% 22%, rgba(255,0,64,0.06) 0%, rgba(255,0,64,0.00) 40%),
    linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.10));
  color: #121212;
  padding: 100px 0;
}

/* =============================
   TÍTULO DE SECCIÓN
   ============================= */

#schedule-section .section-heading {
  color: #351E1C;
  font-weight: 900;
  letter-spacing: 0.01em;
  text-shadow: 0 10px 26px rgba(53,30,28,0.10);
}

#schedule-section .section-heading::after {
  content: "";
  display: block;
  width: 110px;
  height: 6px;
  margin-top: 12px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    #00FFD1,
    rgba(0,255,209,0.35),
    rgba(255,0,64,0.55)
  );
  box-shadow: 0 10px 24px rgba(0,255,209,0.12);
}

/* Intro */
#schedule-section .section-intro {
  color: rgba(18,18,18,0.82);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 860px;
}

/* =============================
   TABS (DÍAS)
   ============================= */

#schedule-section .nav-pills {
  gap: 10px;
}

#schedule-section .nav-pills .nav-link {
  color: #351E1C;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(53,30,28,0.16);
  border-radius: 999px;
  padding: 9px 18px;
  font-weight: 800;
  transition: all .2s ease;
}

#schedule-section .nav-pills .nav-link:hover {
  transform: translateY(-1px);
  border-color: rgba(0,255,209,0.50);
  box-shadow: 0 10px 22px rgba(53,30,28,0.10);
}

#schedule-section .nav-pills .nav-link.active {
  background-color: #121212;
  color: #00FFD1;
  border-color: rgba(0,255,209,0.55);
  box-shadow:
    0 14px 30px rgba(0,0,0,0.22),
    0 0 0 4px rgba(0,255,209,0.10);
}

/* =============================
   TABLA
   ============================= */

#schedule-section table {
  background-color: rgba(255,255,255,0.70);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(53,30,28,0.12);
  font-family: inherit;
}

#schedule-section th,
#schedule-section td {
  font-family: inherit;
}

/* Cabecera */
#schedule-section thead th {
  background: rgba(255,255,255,0.80);
  color: #351E1C;
  font-weight: 900;
  border-bottom: 2px solid rgba(53,30,28,0.14);
  padding: 16px;
}

/* =============================
   CUERPO DE TABLA
   ============================= */

#schedule-section tbody td {
  border-top: 1px solid rgba(53,30,28,0.10);
  padding: 14px 16px;
}

/* Columna Hora */
#schedule-section tbody td:first-child {
  color: #351E1C;
  font-weight: 900;
  white-space: nowrap;
}

#schedule-section tbody td:first-child::before {
  content: "⏱ ";
  font-size: 0.85em;
  opacity: 0.6;
}

/* CONTENIDO DE TRACKS (Auditorio / Nodo / Zona Libre) */
#schedule-section tbody td:nth-child(n+2) {
  color: #121212;
  font-weight: 700;
}

/* Texto secundario */
#schedule-section tbody td:nth-child(n+2) small {
  color: rgba(53,30,28,0.72);
  font-weight: 600;
}

/* Normaliza text-muted */
#schedule-section td.text-muted {
  color: rgba(53,30,28,0.55) !important;
  font-weight: 700;
}

/* Hover fila */
#schedule-section tbody tr {
  transition: background-color .15s ease;
}

#schedule-section tbody tr:hover {
  background-color: rgba(0,255,209,0.08);
}

#schedule-section tbody tr:hover td:first-child {
  color: #00FFD1;
}

/* =============================
   TEXTO DESTACADO
   ============================= */

#schedule-section td strong {
  color: #FF0040;
  font-weight: 900;
}

/* =============================
   TIPOS DE SESIÓN
   ============================= */

.session-keynote {
  color: #121212;
  font-weight: 900;
}

.session-keynote::after {
  content: "";
  display: inline-block;
  margin-left: 10px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #00FFD1;
  box-shadow: 0 0 0 4px rgba(0,255,209,0.10);
}

.session-workshop {
  color: #FF0040;
  font-weight: 900;
}

.session-mini {
  color: #733635;
  font-weight: 900;
}

/* =============================
   BLOQUES GRANDES (colspan)
   ============================= */

#schedule-section td[colspan="2"],
#schedule-section td[colspan="3"] {
  text-align: center;
  background: linear-gradient(
    90deg,
    rgba(0,255,209,0.10),
    rgba(255,0,64,0.06)
  );
  padding: 28px 16px;
  border-left: 6px solid rgba(0,255,209,0.45);
}

#schedule-section td[colspan="2"] strong,
#schedule-section td[colspan="3"] strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 900;
  color: #351E1C;
}

/* =============================
   RESPONSIVE
   ============================= */

@media (max-width: 768px) {
  #schedule-section table {
    font-size: 0.95rem;
  }

  #schedule-section tbody td:first-child {
    font-size: 0.92rem;
  }

  #schedule-section .nav-pills .nav-link {
    padding: 8px 14px;
  }

  #schedule-section .section-heading::after {
    width: 90px;
    height: 5px;
  }
}
/* =============================
   MOBILE: HINT DE SCROLL HORIZONTAL
   ============================= */

#schedule-section .schedule-scroll-hint {
  position: relative;
}

/* Mensaje solo en móvil */
@media (max-width: 768px) {
  #schedule-section .schedule-scroll-hint::before {
    content: "Desliza → para ver todos los espacios";
    display: block;
    font-weight: 800;
    font-size: 0.9rem;
    color: rgba(53,30,28,0.85);
    margin: 0 0 10px 2px;
  }

  /* Sombra/fade a la derecha para sugerir scroll */
  #schedule-section .schedule-scroll-hint::after {
    content: "";
    position: absolute;
    top: 42px;              /* debajo del hint */
    right: 0;
    width: 34px;
    height: calc(100% - 42px);
    pointer-events: none;
    background: linear-gradient(90deg, rgba(236,236,220,0.0), rgba(236,236,220,0.95));
  }

  /* Scroll más “suave” */
  #schedule-section .schedule-scroll-hint {
    -webkit-overflow-scrolling: touch;
  }
}

/* ================= SPONSORS – BSides 2026 (DARK / PREMIUM – LINEAR) ================= */

.sponsors-bg {
  background: linear-gradient(
    135deg,
    #121212 0%,    /* Negro base */
    #351E1C 45%,   /* Café */
    #733635 100%   /* Marrón dominante */
  ) !important;
  color: rgba(236,236,220,0.88); /* Crema suavizada */
}

/* =============================
   SPONSORS – SECTION TITLE (CYAN)
   ============================= */

.sponsors-bg .section-heading {
  color: #00FFD1; /* Cyan / Turquesa */
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow:
    0 0 18px rgba(0,255,209,0.30),
    0 0 32px rgba(0,255,209,0.14);
  position: relative;
}

/* Underline accent (SIN ROJO en gradiente) */
.sponsors-bg .section-heading::after {
  content: "";
  display: block;
  width: 120px;
  height: 5px;
  margin-top: 14px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(0,255,209,0.95),
    rgba(0,255,209,0.35),
    rgba(0,255,209,0.12)
  );
  box-shadow: 0 10px 24px rgba(0,255,209,0.16);
}

/* Intro text (si tienes .section-intro en sponsors) */
.sponsors-bg .section-intro {
  color: rgba(236,236,220,0.78);
}

/* =============================
   Decorative lines
   ============================= */

.sponsors-bg .sponsor-level::before,
.sponsors-bg .sponsor-level::after {
  background: rgba(0,255,209,0.22) !important; /* Cyan glow */
}

/* =============================
   Level title base
   ============================= */

.sponsors-bg .sponsor-level h5 {
  background: rgba(255,255,255,0.06) !important;
  border: 1px solid rgba(0,255,209,0.25);
  color: #ECECDC !important;
  box-shadow: 0 0 18px rgba(0,255,209,0.12);
  border-radius: 999px;
  padding: 10px 18px;

  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;

  position: relative;

  /* ✅ Opción A: espacio real para el punto (evita superposición) */
  padding-left: 38px;
}

/* ✅ Opción A: dot rojo con posición segura (sin tapar texto) */
.sponsors-bg .sponsor-level h5::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #FF0040; /* Rojo acento */
  opacity: 0.85;
}

/* ================= LEVELS ================= */
/* Jerarquía por borde/glow (sin colores viejos) */
/* ================= LEVEL TITLES – FORCE WHITE ================= */
.sponsors-bg .sponsor-level.titanium h5,
.sponsors-bg .sponsor-level.gold h5,
.sponsors-bg .sponsor-level.silver h5,
.sponsors-bg .sponsor-level.bronze h5 {
  color: #ffffff !important;
}


/* Titanium – elite (más tech) */
.sponsors-bg .sponsor-level.titanium h5 {
  color: #ffffff;
  border-color: rgba(0,255,209,0.55);
  box-shadow:
    0 0 0 1px rgba(0,255,209,0.18),
    0 0 26px rgba(0,255,209,0.18);
}

/* Gold – prestige (neutral premium) */
.sponsors-bg .sponsor-level.gold h5 {
  color: #ffffff;
  border-color: rgba(236,236,220,0.35);
  box-shadow:
    0 0 0 1px rgba(236,236,220,0.12),
    0 0 22px rgba(236,236,220,0.10);
}

/* Silver – solid (neutral) */
.sponsors-bg .sponsor-level.silver h5 {
  color: #ffffff;
  border-color: rgba(236,236,220,0.22);
  box-shadow: 0 0 18px rgba(0,0,0,0.18);
}

/* Bronze – community (más marrón) */
.sponsors-bg .sponsor-level.bronze h5 {
  color: #ffffff;
  border-color: rgba(115,54,53,0.65);
  box-shadow:
    0 0 0 1px rgba(115,54,53,0.18),
    0 0 22px rgba(115,54,53,0.14);
}

/* ================= PLACEHOLDER ================= */

.sponsor-placeholder {
  border: 2px dashed rgba(0,255,209,0.45) !important;
  color: rgba(236,236,220,0.88) !important;
  background: rgba(255,255,255,0.05) !important;
  border-radius: 18px;
  box-shadow:
    inset 0 0 0 1px rgba(0,255,209,0.10),
    0 0 22px rgba(0,255,209,0.12);
}

/* ================= LOGOS ================= */

.sponsors-bg .sponsor-logo {
  filter:
    drop-shadow(0 10px 24px rgba(0,0,0,.55))
    drop-shadow(0 0 14px rgba(0,255,209,0.12));
}

/* ================= BUTTONS (scoped to Sponsors only) ================= */
/* Para no afectar botones en secciones light */

.sponsors-bg .btn-primary {
  background-color: #FF0040; /* Rojo acción */
  border-color: #FF0040;
  color: #ECECDC;
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(0,0,0,0.25);
  transition: all 0.25s ease;
}

.sponsors-bg .btn-primary:hover,
.sponsors-bg .btn-primary:focus {
  background-color: #00FFD1; /* Cyan */
  border-color: #00FFD1;
  color: #121212;
  box-shadow: 0 0 24px rgba(0,255,209,0.20);
  transform: translateY(-1px);
}

.sponsors-bg .btn-outline-primary {
  color: #00FFD1;
  border-color: rgba(0,255,209,0.65);
  background: transparent;
  font-weight: 800;
  transition: all 0.25s ease;
}

.sponsors-bg .btn-outline-primary:hover,
.sponsors-bg .btn-outline-primary:focus {
  background-color: rgba(0,255,209,0.12);
  border-color: #00FFD1;
  color: #ECECDC;
}


/* =====================================================
   PROGRAMACIÓN – TRAINING NOTICE (BSides 2026 – PREMIUM)
   Café unificado (sin marrón)
   ===================================================== */

.training-notice {
  background:
    radial-gradient(
      900px 260px at 20% 0%,
      rgba(0,255,209,0.18),
      rgba(0,255,209,0.00) 55%
    ),
    linear-gradient(
      135deg,
      #121212,
      #351E1C,
      #351E1C
    );
  border: 1px solid rgba(0,255,209,0.35);   /* Turquesa sutil */
  border-left: 6px solid #FF0040;           /* Rojo (importancia) */
  border-radius: 14px;
  padding: 1.75rem;
  color: rgba(236,236,220,0.90);            /* Crema */
  box-shadow:
    0 14px 34px rgba(0,0,0,0.45),
    0 0 0 1px rgba(0,255,209,0.10);
}

/* Título */
.training-notice h5 {
  color: #00FFD1;               /* Turquesa */
  font-weight: 900;
  margin-bottom: 8px;
  text-shadow: 0 0 18px rgba(0,255,209,0.22);
}

/* Fecha / énfasis dentro del párrafo */
.training-notice p strong {
  color: #ECECDC;
  font-weight: 900;
  border-bottom: 2px solid rgba(255,0,64,0.55); /* Rojo sutil */
  padding-bottom: 1px;
}

/* Texto principal */
.training-notice p {
  color: rgba(236,236,220,0.88);
  line-height: 1.65;
  margin-bottom: 0.6rem;
}

/* Disclaimer */
.training-notice small,
.training-notice em {
  display: block;
  margin-top: 6px;
  color: rgba(236,236,220,0.72);
  font-style: italic;
}

/* Links dentro del notice */
.training-notice a {
  color: #00FFD1;
  text-decoration-color: rgba(0,255,209,0.35);
  font-weight: 800;
}

.training-notice a:hover {
  color: #FF0040;
}

/* Responsive */
@media (max-width: 767px) {
  .training-notice {
    padding: 1.25rem;
  }
}

/* =============================
   HEADER/NAV – FORCE BLACK (NO BLUE)
   ============================= */

header,
.header,
.header .navbar,
#header,
#navbar,
.navbar {
  background-color: #121212 !important;
  background-image: none !important;
}

/* Si Bootstrap está metiendo bg-primary */
.navbar.bg-primary,
.bg-primary {
  background-color: #121212 !important;
}

/* Links */
.header .navbar-brand,
.header .nav-link,
.navbar .navbar-brand,
.navbar .nav-link {
  color: rgba(236,236,220,0.88) !important;
}

.header .nav-link:hover,
.navbar .nav-link:hover {
  color: #00FFD1 !important;
}
/* ===== STATS: kill theme primary (blue) ===== */
.stats-block.theme-bg-primary {
  background: #121212 !important;
  color: #ECECDC !important;
}