/* ============================================================
   NOCOLOR - Extreme monochrome chrome
   Selector: .ulse-nocolor
============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&display=swap');

.ulse-nocolor {
  position: relative;
  isolation: isolate;
  margin: 48px auto;
  max-width: 1100px;
  padding: 56px 64px;
  color: #f2f2f2;
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  line-height: 1.85;
  letter-spacing: 0.2px;

  background-color: #0b0b0b;
  background-image:
    radial-gradient(120% 80% at 10% 0%, rgba(255,255,255,0.18), transparent 60%),
    radial-gradient(80% 120% at 90% 20%, rgba(255,255,255,0.12), transparent 55%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.04) 0px, rgba(255,255,255,0.04) 1px, transparent 1px, transparent 4px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 6px),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(0,0,0,0.35));
  background-blend-mode: screen, screen, normal, normal, multiply;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow:
    0 20px 40px rgba(0,0,0,0.45),
    inset 0 0 0 1px rgba(255,255,255,0.12);
  overflow: hidden;
}

/* Scanner bars top/bottom (Ultimate-style) */
.ulse-nocolor::before,
.ulse-nocolor::after {
  content: "";
  position: absolute;
  width: 180%;
  height: 3px;
  left: -40%;
  background: linear-gradient(90deg, #ffffff, #bfc7d1, #6f7a86, #ffffff);
  opacity: 0.85;
  filter: blur(0.6px);
  animation: nocolorScan 6s linear infinite;
  pointer-events: none;
  z-index: 1;
}

.ulse-nocolor::before { top: 0; }
.ulse-nocolor::after { bottom: 0; }

@keyframes nocolorScan {
  from { transform: translateX(0); }
  to   { transform: translateX(100%); }
}

.ulse-nocolor article {
  position: relative;
  z-index: 2;
}

.ulse-nocolor h1,
.ulse-nocolor h2,
.ulse-nocolor h3 {
  color: #ffffff;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin: 0 0 18px 0;
  text-shadow: 0 1px 2px rgba(0,0,0,0.65);
}

.ulse-nocolor p {
  margin: 0 0 18px 0;
  font-size: 19px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
}

.ulse-nocolor a {
  color: #e6e6e6;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.35);
}

.ulse-nocolor a:hover {
  color: #ffffff;
  border-bottom-color: rgba(255,255,255,0.8);
}

.ulse-nocolor strong,
.ulse-nocolor b {
  color: #ffffff;
}

.ulse-nocolor em {
  color: #d0d0d0;
}

@media (max-width: 640px) {
  .ulse-nocolor {
    padding: 36px 28px;
  }
}