*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0f1115;
  --primary: #00b5ae;
  --text-white: #f7f7f7;
  --text-muted: #4a6f6d;
  --pill-border: #1b3335;
  --font-heading: "Clash Grotesk", sans-serif;
  --font-body: "Satoshi", sans-serif;
}

body {
  background-color: var(--bg);
  color: var(--text-white);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.04) 1px,
    transparent 1px
  );
  background-size: 50px 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.splash-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  width: 100%;
  height: 100vh;
  padding: 1.5rem;
  position: relative;
  z-index: 10;
  overflow: hidden; 
}

.logo-wrapper {
  position: relative;
  animation: float 4s ease-in-out infinite;
}

.logo-wrapper::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160%;
  height: 160%;
  background: radial-gradient(circle, var(--primary) 0%, transparent 60%);
  opacity: 0.12;
  filter: blur(35px);
  z-index: -1;
  border-radius: 50%;
  animation: pulse-glow 3s ease-in-out infinite alternate;
}

.splash-logo {
  width: 550px;
  max-width: 100%;
  height: auto;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.loader {
  width: 350px;
  max-width: 100%;
  height: 3px;
  background-color: var(--pill-border);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  opacity: 0;
  animation: fade-in 1s ease-in-out 0.6s forwards;
  box-shadow: 0 0 10px rgba(0, 181, 174, 0.1);
}

.loader-line {
  position: absolute;
  top: 0;
  left: -100%;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  border-radius: 6px;
  animation: load 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse-glow {
  0% {
    transform: translate(-50%, -50%) scale(0.85);
    opacity: 0.08;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 0.2;
  }
}

@keyframes load {
  0% {
    left: -100%;
  }
  60%, 100% {
    left: 100%;
  }
}

@media screen and (max-width: 1024px) {
  .splash-container {
    gap: 2.5rem;
  }
  .splash-logo {
    width: 400px;
  }
  .loader {
    width: 280px;
  }
}

@media screen and (max-width: 768px) {
  .splash-container {
    gap: 2rem;
  }
  .splash-logo {
    width: 320px;
  }
  .loader {
    width: 240px;
  }
  .logo-wrapper::before {
    width: 140%;
    height: 140%;
    filter: blur(25px);
  }
}

@media screen and (max-width: 480px) {
  .splash-container {
    gap: 1.5rem;
  }
  .splash-logo {
    width: 240px;
  }
  .loader {
    width: 200px;
  }
  .logo-wrapper::before {
    width: 120%;
    height: 120%;
    filter: blur(20px);
  }
}