@font-face {
  font-family: 'Avenir Next';
  src: url('Avenir Next Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Avenir Next';
  src: url('Avenir Next Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Avenir Next';
  src: url('Avenir Next Demi Bold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-primary: #111111;
  --color-secondary: #2c2b2a;
  --color-accent: rgba(18, 18, 18, 0.2);
  --font-brand: 'Avenir Next', 'Avenir', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #dfdbd2;
  color: var(--color-primary);
  font-family: var(--font-brand);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background Texture */
.bg-texture {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-image: url('Nerina_Texturas_01.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 1;
  transform: scale(1.02);
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.bg-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(0, 0, 0, 0.05) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.ambient-glow {
  position: fixed;
  width: 65vw;
  height: 65vh;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.3) 0%,
    transparent 70%
  );
  filter: blur(50px);
  z-index: 2;
  pointer-events: none;
}

/* Main Layout */
.main-container {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  user-select: none;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 900px;
  width: 100%;
  animation: fadeIn 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Icon */
.icon-wrapper {
  margin-bottom: clamp(1.5rem, 3.5vh, 2.5rem);
  opacity: 0;
  animation: slideUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
}

.brand-icon {
  width: clamp(56px, 8vw, 92px);
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.06));
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.brand-icon:hover {
  transform: scale(1.04) rotate(4deg);
}

/* Logo */
.logo-wrapper {
  width: 100%;
  max-width: clamp(260px, 45vw, 560px);
  margin-bottom: clamp(1.8rem, 4vh, 3rem);
  opacity: 0;
  animation: slideUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.brand-logo {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.04));
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Minimalist Divider */
.divider {
  width: clamp(32px, 6vw, 48px);
  height: 1px;
  background: var(--color-accent);
  margin-bottom: clamp(1.8rem, 3.5vh, 2.6rem);
  opacity: 0;
  animation: expandDivider 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.45s forwards;
}

/* Coming Soon Typography */
.coming-soon-text {
  font-family: var(--font-brand);
  font-size: clamp(0.75rem, 1.2vw, 0.95rem);
  font-weight: 500;
  letter-spacing: clamp(0.4em, 0.7vw, 0.65em);
  text-transform: uppercase;
  color: var(--color-secondary);
  padding-left: clamp(0.4em, 0.7vw, 0.65em); /* Balance optical centering with letter-spacing */
  line-height: 1.6;
  opacity: 0;
  animation: slideUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.55s forwards;
  transition: color 0.4s ease, letter-spacing 0.4s ease;
}

.coming-soon-text:hover {
  color: var(--color-primary);
  letter-spacing: clamp(0.48em, 0.8vw, 0.75em);
}

/* Keyframes Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes expandDivider {
  from {
    opacity: 0;
    transform: scaleX(0);
  }
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .logo-wrapper {
    max-width: 82vw;
  }
  
  .coming-soon-text {
    font-size: 0.75rem;
    letter-spacing: 0.45em;
    padding-left: 0.45em;
  }
}

@media (min-height: 900px) {
  .icon-wrapper {
    margin-bottom: 3rem;
  }
  .logo-wrapper {
    margin-bottom: 3.5rem;
  }
}