:root {
  --sm-black: #1D1D1B;
  --sm-accent: #c0392b;
  --sm-white: #fafafa;
  --sm-ring-speed: 24s;
}

#sovermed-preloader {
  position: fixed;
  inset: 0;
  background: var(--sm-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  gap: 40px;
}

#sovermed-preloader.sm-exit {
  animation: sm-fadeOut 0.6s ease forwards;
}

@keyframes sm-fadeOut {
  to { opacity: 0; pointer-events: none; visibility: hidden; }
}

.sm-logo-container {
  position: relative;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sm-pulse-wave {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(29,29,27,0.25);
  animation: sm-pulseWave 3s ease-out infinite;
  pointer-events: none;
}
.sm-pulse-wave:nth-child(2) { animation-delay: 1s; }
.sm-pulse-wave:nth-child(3) { animation-delay: 2s; }

@keyframes sm-pulseWave {
  0%   { transform: scale(1);   opacity: 0.7; }
  100% { transform: scale(1.4); opacity: 0;   }
}

.sm-ring-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: sm-spinRing var(--sm-ring-speed) linear infinite;
  transform-origin: center center;
}

@keyframes sm-spinRing {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

.sm-letter-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: sm-heartbeat 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  transform-origin: center center;
  z-index: 2;
}

@keyframes sm-heartbeat {
  0%   { transform: scale(1);    }
  10%  { transform: scale(1.08); }
  20%  { transform: scale(1);    }
  30%  { transform: scale(1.05); }
  40%  { transform: scale(1);    }
  100% { transform: scale(1);    }
}

.sm-letter-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  height: 50%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,57,43,0.25) 0%, rgba(192,57,43,0) 70%);
  animation: sm-glowPulse 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes sm-glowPulse {
  0%, 50%, 100% { opacity: 0;   transform: translate(-50%,-50%) scale(0.8); }
  10%           { opacity: 1;   transform: translate(-50%,-50%) scale(1.1); }
  30%           { opacity: 0.6; transform: translate(-50%,-50%) scale(1);   }
}

.sm-wordmark {
  text-align: center;
  opacity: 0;
  animation: sm-fadeUp 0.8s ease 0.4s forwards;
}

.sm-wordmark-main {
  font-family: 'Tenor Sans', serif;
  font-size: 30px;
  letter-spacing: 0.2em;
  color: var(--sm-black);
  line-height: 1;
}

.sm-wordmark-main span { color: var(--sm-accent); }

.sm-wordmark-sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #888;
  margin-top: 8px;
  font-weight: 300;
}

@keyframes sm-fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

html.sm-loading,
html.sm-loading body { overflow: hidden; }