* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', Arial, sans-serif;
}

body {
  overflow-x: hidden;
}

/* =========================
   BUILD MODE / UNDER CONSTRUCTION
========================= */

.build-mode {
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at center, rgba(182,0,2,0.08), transparent 60%),
    #0f0f0f;
  color: #fff;
  text-align: center;
  padding: 40px 20px;
}

.build-container {
  max-width: 640px;
}

/* Pulse animation */
.build-animation {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 40px;
}

.pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #b60002;
  animation: pulse 2.5s ease-out infinite;
}

.pulse-ring.delay {
  animation-delay: 1.25s;
}

/* Text */
.build-mode h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 600;
  margin-bottom: 12px;
}

.build-status {
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 18px;
}

.build-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
  margin-bottom: 26px;
}

.build-meta {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.build-meta span {
  color: #fff;
  font-weight: 500;
}

/* Animation */
@keyframes pulse {
  0% {
    transform: scale(0.6);
    opacity: 1;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* Responsive */
@media (max-width: 600px) {
  .build-animation {
    width: 90px;
    height: 90px;
  }
}